OrganismsChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesTechnology, Industry, Agriculture
Cation Exchange ResinsIon Exchange ResinsAnion Exchange ResinsChromatography, Ion ExchangeResins, SyntheticEpichlorohydrinDiphenhydramineCationsPolystyrenesPinus ponderosaResins, PlantComposite ResinsAcrylic ResinsIon ExchangeSolubilityBentonite
Cation Exchange Resins
High molecular weight insoluble polymers which contain functional anionic groups that are capable of undergoing exchange reactions with cations.
Ion Exchange Resins
High molecular weight, insoluble polymers which contain functional groups that are capable of undergoing exchange reactions (ION EXCHANGE) with either cations or anions.
Anion Exchange Resins
High-molecular-weight insoluble polymers that contain functional cationic groups capable of undergoing exchange reactions with anions.
Chromatography, Ion Exchange
Separation technique in which the stationary phase consists of ion exchange resins. The resins contain loosely held small ions that easily exchange places with other small ions of like charge present in solutions washed over the resins.
Resins, Synthetic
Polymers of high molecular weight which at some stage are capable of being molded and then harden to form useful components.
Epichlorohydrin
A chlorinated epoxy compound used as an industrial solvent. It is a strong skin irritant and carcinogen.
Diphenhydramine
A histamine H1 antagonist used as an antiemetic, antitussive, for dermatoses and pruritus, for hypersensitivity reactions, as a hypnotic, an antiparkinson, and as an ingredient in common cold preparations. It has some undesired antimuscarinic and sedative effects.
Cations
Positively charged atoms, radicals or groups of atoms which travel to the cathode or negative pole during electrolysis.
Polystyrenes
Polymerized forms of styrene used as a biocompatible material, especially in dentistry. They are thermoplastic and are used as insulators, for injection molding and casting, as sheets, plates, rods, rigid forms and beads.
Pinus ponderosa
A plant species of the genus PINUS that contains isocupressic acid.
Resins, Plant
Flammable, amorphous, vegetable products of secretion or disintegration, usually formed in special cavities of plants. They are generally insoluble in water and soluble in alcohol, carbon tetrachloride, ether, or volatile oils. They are fusible and have a conchoidal fracture. They are the oxidation or polymerization products of the terpenes, and are mixtures of aromatic acids and esters. Most are soft and sticky, but harden after exposure to cold. (From Grant & Hackh's Chemical Dictionary, 5th ed & Dorland, 28th ed)
Composite Resins
Synthetic resins, containing an inert filler, that are widely used in dentistry.
Acrylic Resins
Ion Exchange
Reversible chemical reaction between a solid, often one of the ION EXCHANGE RESINS, and a fluid whereby ions may be exchanged from one substance to another. This technique is used in water purification, in research, and in industry.
Solubility
The ability of a substance to be dissolved, i.e. to form a solution with another substance. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Bentonite
A colloidal, hydrated aluminum silicate that swells 12 times its dry size when added to water.

A transfection compound series based on a versatile Tris linkage. (1/108)

The family of cationic lipid transfection reagents described here demonstrates a modular design that offers potential for the ready synthesis of a wide variety of molecular variants. The key feature of these new molecules is the use of Tris as a linker for joining the hydrophobic domain to a cationic head group. The molecular design offers the opportunity to conveniently synthesise compounds differing in charge, the number and nature of hydrophobic groups in the hydrophobic domain and the characteristics of the spacer between the cationic and hydrophobic moieties. We show that prototype reagents of this design can deliver reporter genes into cultured cells with efficiencies rivaling those of established cationic lipid transfection reagents. A feature of these reagents is that they are not dependent on formulation with a neutral lipid for activity.  (+info)

Non-viral neuronal gene delivery mediated by the HC fragment of tetanus toxin. (2/108)

Many inherited neurological diseases and cancers could potentially benefit from efficient targeted gene delivery to neurons of the central nervous system. The nontoxic fragment C (HC) of tetanus toxin retains the specific nerve cell binding and transport properties of tetanus holotoxin. The HC fragment has previously been used to promote the uptake of attached proteins such as horseradish peroxidase, beta-galactosidase and superoxide dismutase into neuronal cells in vitro and in vivo. We report the use of purified recombinant HC fragment produced in yeast and covalently bound to polylysine [poly(K)] to enable binding of DNA. We demonstrate that when used to transfect cells, this construct results in nonviral gene delivery and marker gene expression in vitro in N18 RE 105 cells (a neuroblastoma x glioma mouse/rat hybrid cell line) and F98 (a glioma cell line). Transfection was dependent on HC and was neuronal cell type specific. HC may prove a useful targeting ligand for future neuronal gene therapy.  (+info)

In vitro cytotoxicity of poly(amidoamine)s: relevance to DNA delivery. (3/108)

We have examined the cytotoxicity of a number of poly(amidoamine) polymers which have been proposed for use as DNA delivery systems and compared them to the charged polyamino acid polylysine. Most of the poly(amidoamine)s tested were shown to be remarkably non-toxic to both HepG2 and HL60 cell lines. However, one of the structures (NG30, co-monomers methylene bisacrylamide, dimethylethylene diamine) did show cytotoxicity similar to that of polylysine. A second PAA structure (NG37, NG38, NG39, co-monomers bisacryloyl piperazine, 2-methyl piperazine) showed mild cytotoxicity towards both cell lines, related to the degree of polymerisation. The results support the idea that the cytotoxicity of polycations has a strong structural basis rather than being an effect due only to charge. As a consequence of their general reduced level of cytotoxicity, poly(amidoamine)s appear to have possible advantages for complexation with DNA over some other cationic polymers as a key component of DNA delivery systems.  (+info)

Oligonucleotide uptake in cultured keratinocytes: influence of confluence, cationic liposomes, and keratinocyte cell type. (4/108)

The success of anti-sense strategies has been limited, at least in part, by the poor uptake of these agents into the target cells. In keratinocytes, there is conflicting evidence as to the amount and location of oligonucleotide uptake into these cells, with variable proportions of cells reported to take up oligodeoxynucleotide, and also cytoplasmic and nuclear localization reported. In this study, the uptake of oligodeoxynucleotides in cultured normal human keratinocytes and the HaCaT cell line was quantitated in the presence of various lipids designed to enhance uptake and in varying culture conditions. About 12% of cells in a confluent normal human keratinocyte culture showed nuclear uptake, with a small and variable proportion showing cytoplasmic localization after 24 h incubation with 1 microM oligodeoxynucleotide. Uptake of oligodeoxynucleotide was found to be increased by liposome encapsulation (to a maximum of 28.1% +/- 2.1% of cells), low confluence (39.5% +/- 2.5%), and further increased by a combination of the two conditions (55.4% +/- 4.3%). HaCaT cell populations showed sparse but consistent uptake of oligodeoxynucleotide, with about 1% of cells showing nuclear localization in the presence of 1 microM oligodeoxynucleotide, increasing to 13.5% +/- 4.9% in the presence of cationic lipid (Tfx-50) in low confluence HaCaT monolayers. We conclude that normal keratinocytes exhibit reliable, substantial uptake of oligonucleotides in conditions controlled for confluence and aided by liposome encapsulation.  (+info)

Molecular correlates of the calcium-independent, depolarization-activated K+ currents in rat atrial myocytes. (5/108)

1. In adult rat atrial myocytes, three kinetically distinct Ca2+-independent depolarization-activated outward K+ currents, IK, fast, IK,slow and Iss, have been separated and characterized. 2. To test directly the hypothesis that different voltage-dependent K+ channel (Kv channel) alpha subunits underlie rat atrial IK,fast, IK, slow and Iss, the effects of antisense oligodeoxynucleotides (AsODNs) targeted against the translation start sites of the Kv alpha subunits Kv1.2, Kv1.5, Kv4.2, Kv4.3, Kv2.1 and KvLQT1 were examined. 3. Control experiments on heterologously expressed Kv alpha subunits revealed that each AsODN is selective for the subunit against which it was targeted. 4. Peak outward K+ currents were attenuated significantly in rat atrial myocytes exposed to AsODNs targeted against Kv4.2, Kv1.2 and Kv1.5, whereas AsODNs targeted against Kv2.1, Kv4.3 and KvLQT1 were without effects. 5. No measurable effects on inwardly rectifying K+ currents (IK1) were observed in atrial cells exposed to any of the Kv alpha subunit AsODNs. 6. Kinetic analysis of the currents evoked during long (10 s) depolarizing voltage steps revealed that AsODNs targeted against Kv4.2, Kv1.2 and Kv1.5 selectively attenuate rat atrial IK,fast, IK, slow and Iss, respectively, thus demonstrating that the molecular correlates of rat atrial IK,fast, IK,slow and Iss are distinct. 7. The lack of effect of the Kv4.3 AsODNs on peak outward K+ currents reveals that Kv4.2 and Kv4.3 do not heteromultimerize in rat atria in vivo. In addition, the finding that Kv1.2 and Kv1.5 contribute to distinct K+ currents in rat atrial myocytes demonstrates that Kv1.2 and Kv1.5 also do not associate in rat atria in vivo.  (+info)

Gene transfer mediated by YKS-220 cationic particles: convenient and efficient gene delivery reagent. (6/108)

A monocationic lipid, YKS-220, with a symmetrical and biodegradable structure can be used as an effective gene transfer vector in a cationic particle form (not a cationic liposome form), and is obtained by diluting an ethanol solution of YKS-220 and DOPE (1:5, molar ratio) with an aqueous medium. This preparation method is more convenient than that for cationic liposomes. YKS-220 cationic particles showed a heterogeneous large mean diameter of 4.4 microm. An obvious size change was not observed when plasmid DNA was added. The transfection activity of YKS-220 cationic particles was comparable to those of YKS-220 liposomes and DOSPA liposomes (LipofectAMINE), and even higher than that of DOGS (TRNSFECTAM). Interestingly, the YKS-220 cationic particle/DNA complexes were resistant to the neutralizing effect of serum. All of these findings indicate that YKS-220 cationic particles are a convenient and efficient gene delivery reagent.  (+info)

Differential behaviour of lipid based and polycation based gene transfer systems in transfecting primary human fibroblasts: a potential role of polylysine in nuclear transport. (7/108)

DNA delivery systems for gene therapy applications have to be able to trigger the uptake of plasmid DNA into the nucleus. We have tested two types of non-viral vector systems, lipofection (cationic lipid-based, using Lipofectamine) and polyfection (cationic polymer-based, using glycerol enhanced transferrinfection), for their ability to transfect confluent, contact inhibited primary human fibroblasts. While both systems worked well with growing fibroblasts, polyfection was superior with confluent cells. A slight reduction in cell associated plasmid DNA was observed with resting cells, but it was similar for both types of complexes. Lipofectamine showed a prevalence for transfecting cycling cells as judged by costaining transfected cells with cell cycle markers. No such bias was observed when glycerol enhanced transferrinfection was used. Microinjection of plasmid DNA/polylysine complexes into the cytoplasm of fibroblasts resulted in a higher percentage of expressing cells than injection of plasmid DNA, offering an explanation for the higher transfection levels obtained with transferrinfection in non-growing cells.  (+info)

Method of transfection affects the cAMP-mediated induction of the RIIbeta subunit of protein kinase A in Sertoli cells: inhibition of response by increase in intracellullar calcium. (8/108)

mRNA for the regulatory subunit RIIbeta of cAMP-dependent protein kinase is stimulated more than 50-fold by cAMP in primary cultures of rat Sertoli cells. We have previously shown that this induction involves regulation of transcriptional activation as well as mRNA stabilization. The rat RIIbeta gene contains no cAMP response element (CRE), and the induction of RIIbeta mRNA is slow and requires on-going protein synthesis. When a construct containing the 5'-flanking region of the RIIbeta gene upstream of a CAT reporter was transfected into Sertoli cells by the calcium phosphate method, low and variable responses to cAMP (three- to fivefold) were observed, whereas a 15- to 20-fold increase in reporter activity by cAMP was observed after lipofectamine transfection. Interestingly, when a vector containing CRE elements upstream of a reporter gene was transfected into Sertoli cells, the responses to cAMP were similar regardless of the transfection method used. We have also demonstrated that increased intracellular levels of calcium by A23187 and thapsigargin dramatically inhibit cAMP-mediated induction of RIIbeta mRNA, but not the mRNA for the CRE-containing RIalpha gene. Furthermore, decreased cAMP responsiveness of endogenous RIIbetamRNA (but not RIalpha) was also observed in calcium phosphate-transfected Sertoli cells but not in lipofectamine-transfected cells. Thus, calcium-mediated reduction in cAMP response appears to be a gene-specific phenomenon.  (+info)

Cation exchange resin | definition of Cation exchange resin by Medical dictionaryCation exchange resin | definition of Cation exchange resin by Medical dictionary
Looking for online definition of Cation exchange resin in the Medical Dictionary? Cation exchange resin explanation free. What is Cation exchange resin? Meaning of Cation exchange resin medical term. What does Cation exchange resin mean?
http://medical-dictionary.thefreedictionary.com/Cation+exchange+resin
Cation exchange resins: Definition with Cation exchange resins Pictures and PhotosCation exchange resins: Definition with Cation exchange resins Pictures and Photos
Definition of Cation exchange resins with photos and pictures, translations, sample usage, and additional links for more information.
http://www.lexic.us/definition-of/cation_exchange_resins
Patente US3867304 - Acidic stable salt-free silica sols - Google PatentesPatente US3867304 - Acidic stable salt-free silica sols - Google Patentes
Silica sols are placed in contact with a strong acid cation exchange resin. The sols are then aged out of contact with the cation exchange resin for at least about 4 hours at a temperature of from about 34 DEG F. to about the boiling point of the sols, and again contacted with a cation exchange resin. The process requires placing the sols at least twice in contact with a cation exchange resin with an aging step between each treatment, and also requires that the sols be placed at least once in contact with an anion exchange resin. The formed sols have excellent stability characteristics even at high SiO2 concentrations.
http://www.google.es/patents/US3867304
Macro-Prep Cation Exchange Resin | Life Science Research | Bio-RadMacro-Prep Cation Exchange Resin | Life Science Research | Bio-Rad
Obtain reproducible results with Macro-Prep high S strong cation exchange resin. Exceptional capacity, resolution, and throughput at low and medium pressures.
http://www.bio-rad.com/en-ca/product/macro-prep-cation-exchange-resin?pcp_loc=catprod
Removal of chromium(III) by cation exchange resin, Indion 790 for tannery waste treatment - eprints@NMLRemoval of chromium(III) by cation exchange resin, Indion 790 for tannery waste treatment - [email protected]
Extraction of chromium(III) from a model solution and from a tannery waste solution was studied by ion exchange using Indion 790 resin which is a macro-porous strongly acidic cation exchange resin of sulfonated polystyrene group. The resin was found to be selective for the sorption of chromium(III) in the pH range 0.5-3.5 from a model solution containing 500 ppm Cr(III). Beyond pH 3.5 extraction of chromium(III) drastically decreased from 92% to 76%. Sorption of chromium(III) on Indion 790 followed the Freundlich isotherm with a high Freundlich constant value (Kf = 8.57) confirming strong chemical interaction of the metal ion with the resin. Desorption of chromium(III) from the loaded resin increased with the increase in concentration of eluant (5-20% H2SO4). With 20% sulfuric acid solution 89% Cr(III) was eluted in two stages. The bench scale results were also validated in continuous mode in a fixed bed column and for the recovery of chromium(III) from a tannery solution ...
http://eprints.nmlindia.org/128/
Separation of hormonal and exogenous iodine in serum by means of a cation exchange resinSeparation of hormonal and exogenous iodine in serum by means of a cation exchange resin
The influence of iodine-containing compounds on the determination of iodoamino acids (IAA) and hormonal iodine (HI) in serum with a cation exchange resin has been studied. The IAA values were elevated by most of the compounds, though to a lesser degree than the protein-bound iodine. Of 15 chemically different iodinated ... read more radiopaques, only three caused false elevation of the HI, for periods varying from 2 to 14 days after the administration of the drug. Of a number of other iodine-containing compounds, only iodochlorhydroxyquin appeared to give variable results during its administration, all others being eliminated from the HI. show less ...
https://dspace.library.uu.nl/handle/1874/15437
TC008FG Food Grade high capacity gel type strong acid cation exchange resin
TC008FG Used for softening potable water and water for foods and beverages. Lanlang ? TC008FG Is a premium food grade gel type strong acid cation exchange resin produced by sulfonation of styrene-divinylbenzene (DVB) copolymers in standard Gaussian
http://www.gqiwxv.live/premium-quality-resins-for-pot/TC008FG-Food-Grade-high-capacity-gel-type-strong-acid-cation-exchange-resin.html
Table of Contents for 2016 Global and Chinese Strongly Acidic Cation Exchange Resins Industry Market Research Report 2016...Table of Contents for 2016 Global and Chinese Strongly Acidic Cation Exchange Resins Industry Market Research Report 2016...
Table of Contents for 2016 Global and Chinese Strongly Acidic Cation Exchange Resins Industry Market Research Report by Prof Research Available at market-research-reports.com.
http://www.market-research-reports.com/toc-485822-2016-global-and-chinese-strongly-acidic-cation-exchange-resins-industry-market-research-report
TC113FGD Food Grade macroporous weak acid cation exchange resin
TC113FGD Used for softening, dealkalizing potable water and water for foods and beverages. Lanlang ? TC113FG Is a premium food grade macroporous weak acid cation exchange resin with polyacrylic matrix structure in standard Gaussian size distributio
http://www.gqiwxv.live/premium-quality-resins-for-pot/14213432423423fazdsfassaf.html
Global and Southeast Asia Weakly Acidic Acrylic Acid Cation Exchange Resins Industry, 2018 Market Research ReportGlobal and Southeast Asia Weakly Acidic Acrylic Acid Cation Exchange Resins Industry, 2018 Market Research Report
The Global and Southeast Asia Weakly Acidic Acrylic Acid Cation Exchange Resins Industry, 2013-2023 Market Research Report is a professional and in-
https://www.eresearchnmarkets.com/products/report/9406/global-and-southeast-asia-weakly-acidic-acryl
Kionex (Sodium Polystyrene Sulfonate) Oral: Uses, Dosage & Side EffectsKionex (Sodium Polystyrene Sulfonate) Oral: Uses, Dosage & Side Effects
Kionex removes potassium from the blood. It is a sodium polystyrene sulfonate, which is a cation-exchange resin, and it helps get rid of extra potassium in the blood. It is also...
https://www.findatopdoc.com/Medical-Library/Drugs-and-Supplements/Kionex
Kayexalate® | Sodium Polystyrene Sulfonate, USP| Cation-Exchange Resin - Gafacom (For health. For knowledge)Kayexalate® | Sodium Polystyrene Sulfonate, USP| Cation-Exchange Resin - Gafacom (For health. For knowledge)
As the resin passes along the intestine or is retained in the colon after administration by enema, the sodium ions are partially released and are replaced by potassium ions
https://www.gafacom.website/2020/06/kayexalate-sodium-polystyrene-sulfonate.html
Performance of Three Resin Based Materials for Treating Uranium Contaminated Groundwater within a PRB. - White Rose Research...Performance of Three Resin Based Materials for Treating Uranium Contaminated Groundwater within a PRB. - White Rose Research...
Three materials that are designed to treat uranium-contaminated water were investigated. These are a cation exchange resin, IRN 77; an anion exchange resin, Varion AP; and a recently developed material called PANSIL (quartz sand coated with 2% amidoxime resin by weight). The reaction rate, capacity, and effective pH range of the three materials are reported. The capacity and conditional distribution coefficient in neutral, uranyl-contaminated synthetic groundwater containing carbonate are also reported. The suitability of each material for treating uranium-contaminated groundwater using a permeable reactive barrier (PRB) approach is then discussed. All three materials react rapidly in the pH range 5-7, reaching equilibrium in less than 4 h at ~23◦C. The unconditioned cation exchange resin removed 8 g UO22+ per kg of resin from neutral synthetic groundwater containing 30 mg/l of UO22+, but a lower capacity is anticipated in groundwater with either higher ionic strength or lower UO22+ ...
http://eprints.whiterose.ac.uk/1328/
LITERATURE REVIEW: The Use of Cation-Exchange Resins in Natural Water Trace Metals Research. ARTICLE: Determination of Free Ion...LITERATURE REVIEW: The Use of Cation-Exchange Resins in Natural Water Trace Metals Research. ARTICLE: Determination of Free Ion...
LITERATURE REVIEW: The desire to measure low metal concentrations in natural waters stems principally from the aim to understand the effects of trace metals on aquatic biota and to understand the fate of metal pollutants. Trace metals rarely exist in the free ion form, with distribution of the different species being dependent upon pH, Eh, and the types of organic/inorganic ligands and colloidal surfaces. Use of cation exchange resins, particularly Chelex-100, has been developed over the past few decades and enables preconcentration to yield, upon elution, measurable concentrations of trace metals. These resins can also yield data on the speciation (by measuring lability) of a metal in solution by adjusting the contact time of the sample with the resin. Several speciation schemes have been developed where separation techniques (such as dialysis) are coupled with Chelex-column methods (short contact time) and Chelex-batch methods (long contact time). With the exception of recent equilibrium based ...
http://eprints.lancs.ac.uk/23453/
Separation of 1,3-Propanediol from Aqueous Solutions by Ion Exchange Chromatography - Polish Journal of Chemical Technology -...Separation of 1,3-Propanediol from Aqueous Solutions by Ion Exchange Chromatography - Polish Journal of Chemical Technology -...
1,3-propanediol is a promising monomer with many applications and can be produced by bioconversion of renewable resources. The separation of this product from fermentation broth is a difficult task. In this work, the application of cation exchange resin for the separation of 1,3-propanediol from model aqueous solution was examined. The best effect of separation of 1,3-propanediol from glycerol using sorption method was obtained for H+ resin form, although the observed partition coefficient of 1,3-propanediol was low. On the basis of the results of the sorption of 1,3-propanediol, the ionic forms of the resin were selected and used in the next experiments (H+, Ca2+, Ag+, Na+, Pb2+, Zn2+). The best results in ion exchange chromatography were obtained for cation exchange resin in H+ and Ca2+ form. The use of smaller particle size of resin and a longer length of the column allows to obtain better separation of mixtures ...
http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.-psjd-doi-10_2478_pjct-2014-0035
Separation of 1,3-Propanediol from Aqueous Solutions by Ion Exchange ChromatographySeparation of 1,3-Propanediol from Aqueous Solutions by Ion Exchange Chromatography
|p|1,3-propanediol is a promising monomer with many applications and can be produced by bioconversion of renewable resources. The separation of this product from fermentation broth is a difficult task. In this work, the application of cation exchange resin for the separation of 1,3-propanediol from model aqueous solution was examined. The best effect of separation of 1,3-propanediol from glycerol using sorption method was obtained for H|sup|+|/sup| resin form, although the observed partition coefficient of 1,3-propanediol was low. On the basis of the results of the sorption of 1,3-propanediol, the ionic forms of the resin were selected and used in the next experiments (H|sup|+|/sup|, Ca|sup|2+|/sup|, Ag|sup|+|/sup|, Na|sup|+|/sup|, Pb|sup|2+|/sup|, Zn|sup|2+|/sup|). The best results in ion exchange chromatography were obtained for cation exchange resin in H|sup|+|/sup| and Ca|sup|2+|/sup| form. The use of smaller particle size of resin and a longer length of the column allows to obtain better
https://www.infona.pl/resource/bwmeta1.element.-psjd-doi-10_2478_pjct-2014-0035
ReagentsReagents
Cation Exchange Resin is used to replace the magnesium and calcium ions found in hard water with sodium ions. The resin can be recharged by washing it with a solution containing a high concentration of sodium ions (strong salt water). Cation Exchange Resin - Water Softener. Benzene, Diethenyl-, polymer with Ethenylbenzene and Ethenylethyl benzene sulfunated, sodium salt, CAS# 69011-22-9 Water CAS# 7732-18-5. Old Product code: ...
http://shop.chemicalstore.com/navigation/categorylist.asp?MySessionID=21-907990566&CatID=20
ReagentsReagents
Cation Exchange Resin is used to replace the magnesium and calcium ions found in hard water with sodium ions. The resin can be recharged by washing it with a solution containing a high concentration of sodium ions (strong salt water). Cation Exchange Resin - Water Softener. Benzene, Diethenyl-, polymer with Ethenylbenzene and Ethenylethyl benzene sulfunated, sodium salt, CAS# 69011-22-9 Water CAS# 7732-18-5. Old Product code: ...
http://shop.chemicalstore.com/navigation/categorylist.asp?MySessionID=236-24769621&CatID=20
Adsorption Equilibria of Glucose, Fructose, Sucrose, and Fructooligosaccharides on Cation Exchange ResinsAdsorption Equilibria of Glucose, Fructose, Sucrose, and Fructooligosaccharides on Cation Exchange Resins
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https://www.infona.pl/resource/bwmeta1.element.acs-doi-10_1021_je060169d
Thermax Tulsion T-42 Na Water Softening Cation Exchange Resin (50 Litres) - ROeStoreThermax Tulsion T-42 Na Water Softening Cation Exchange Resin (50 Litres) - ROeStore
Now Shop for all your RO Plant needs online at best prices and quality, Easy & Fast Shipping to your doorstep, secured payments with online payments and cash on delivery, emi options also available, online ro spares at best rates, best quality, best prices, ro plant online store FRP Vessels, Raw Water Pumps, RO Membranes, RO Control Panels, High Pressure Pumps, Dosing Pumps, Activated Carbon, Multiport Valves, RO Antiscalants, Micron Spun Filters, Wound Filters, Low pressure switches, high pressure switches, Membrane Housings, Pressure tubes, 4040 RO membrane, 8040 RO Membrane, Rotameters, Pressure Gauges, TDS meters, ph meters, water atms,card plus coin water atm, auto mpv, GSM Based RO Panels, Fully automatic ro control panels, 500 lph ro plant at best price, 1000 lph ro plant at best price, fully automatic ro plant, astero nxt panels, water softeners, alfa uv systems, disc filters, jumbo filters, 250 lph ro plant
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Exhibit Tags: hypothermia / Language: English / Publisher: Association of Military Surgeons of the United States / Subject:...Exhibit Tags: hypothermia / Language: English / Publisher: Association of Military Surgeons of the United States / Subject:...
You searched for: Exhibit Tags hypothermia Remove constraint Exhibit Tags: hypothermia Language English Remove constraint Language: English Publisher Association of Military Surgeons of the United States Remove constraint Publisher: Association of Military Surgeons of the United States Subject Cation Exchange Resins Remove constraint Subject: Cation Exchange Resins ...
https://profiles.nlm.nih.gov/spotlight/hp/catalog?f%5Bexhibit_tags%5D%5B%5D=hypothermia&f%5Breadonly_language_ssim%5D%5B%5D=English&f%5Breadonly_publisher_ssim%5D%5B%5D=Association+of+Military+Surgeons+of+the+United+States&f%5Breadonly_subject_ssim%5D%5B%5D=Cation+Exchange+Resins&per_page=10&search_field=all_fields&view=masonry
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Thermo Scientific™ ProPac™ SCX-20 Strong Cation Exchange LC Column SCX-20G Thermo Scientific™ ProPac™ SCX-20 Strong Cation...Thermo Scientific™ ProPac™ SCX-20 Strong Cation Exchange LC Column SCX-20G Thermo Scientific™ ProPac™ SCX-20 Strong Cation...
Thermo Scientific™ ProPac™ SCX-20 Strong Cation Exchange LC Column SCX-20G Thermo Scientific™ ProPac™ SCX-20 Strong Cation Exchange...
https://www.fishersci.co.uk/shop/products/propac-scx-20g-guard-columns/12759795
Amira KsibeAmira Ksibe
My project concerns a method developed to isolate and characterise biogenic copper- and zinc-binding ligands produced by cyanobacteria isolated from the Sargasso Sea in the north Atlantic ocean. Several types of copper and zinc binding ligands were found in culture supernatants; some ligands are already present in the natural sea water based growth medium and appear to be taken up by Synechococcus sp. strain WH8102, and others are secreted into the growth medium by these bacteria. Zinc and copper-complexes were isolated and detected by using SPE cartridges composed of polystyrene-divinylbenzene resin, inductively coupled plasma mass spectrometry (ICP-MS), ultra high pressure liquid chromatography quadrupole time of flight mass spectrometry (UHPLC/Q-TOF), and immobilised-metal affinity chromatography (IMAC) with UV-visible spectrophotometry. It was found that SPE cartridge with polystyrene-divinylbenzene resin is suitable for extracting zinc and copper binding ligands from the Sargasso ...
https://warwick.ac.uk/fac/sci/wcas/about/people/students/2011_intake/amira_ksibe/
Amira KsibeAmira Ksibe
My project concerns a method developed to isolate and characterise biogenic copper- and zinc-binding ligands produced by cyanobacteria isolated from the Sargasso Sea in the north Atlantic ocean. Several types of copper and zinc binding ligands were found in culture supernatants; some ligands are already present in the natural sea water based growth medium and appear to be taken up by Synechococcus sp. strain WH8102, and others are secreted into the growth medium by these bacteria. Zinc and copper-complexes were isolated and detected by using SPE cartridges composed of polystyrene-divinylbenzene resin, inductively coupled plasma mass spectrometry (ICP-MS), ultra high pressure liquid chromatography quadrupole time of flight mass spectrometry (UHPLC/Q-TOF), and immobilised-metal affinity chromatography (IMAC) with UV-visible spectrophotometry. It was found that SPE cartridge with polystyrene-divinylbenzene resin is suitable for extracting zinc and copper binding ligands from the Sargasso ...
https://warwick.ac.uk/fac/sci/wcas/about/people/students/amira_ksibe/
Resin Cation Anion Exporter, Importer, Manufacturer, Service Provider, Supplier, Trading Company, Resin Cation Anion India
AQUA PRISTINE GLOBAL TECHNOLOGIES - Exporter, Importer, Manufacturer, Service Provider, Supplier, Trading Company of Resin Cation Anion Doshion Resin,Cation Exchange Resin, India
http://www.aquapristine.net.in/resin-cation-anion.html
Development of a new passive sampler based on diffusive milligel beads for copper analysis in water - LOF - Laboratoire du futur
Based on the same principle as diffusive gradient in thin-film (DGT), DMG are composed of a polyacrylamide gel crosslinked in which a cation exchange resin is incorporated. Yields close to 100% demonstrated a complete synthesis. The inclusion of the resin in the gel was an important step in the process which was essential to master. A set of experiments highlighted two important parameters for the control of the resin inclusion: the particle size of the resin and the flow rates used for the synthesis by the millifluidic technique. A preliminary step of resin is embedding in hydrogel is essential. An analysis by microscopy has set a threshold particle size (above 30 microns) that must not be exceeded for an efficient incorporation ...
https://www.lof.cnrs.fr/development-of-a-new-passive-sampler-based-on-diffusive-milligel-beads-for-copper-analysis-in-water-2/
TRILITE SPC320HTRILITE SPC320H
TRILITE® SPC320H is a strong acid cation exchange resin (Macroporous type) manufactured by the advanced technologies. It has sulfonic acid as exchange groups. It has very high capacity and high degree of crosslinkage rate. So it can be used for the catalyst. It has high whole bead count, good resistance to mechanical attrition, excellent chemical and physical stability and high capacity. ...
https://www.samyangtrilite.com/technical-data/TRILITE-SPC320H
Pathophysiology of potassium absorption and secretion by the human intestine<...
TY - JOUR. T1 - Pathophysiology of potassium absorption and secretion by the human intestine. AU - Agarwal, Rajiv. AU - Afzalpurkar, Rekha. AU - Fordtran, John S.. PY - 1994/8. Y1 - 1994/8. N2 - When normal people ingest 90 mEq/day of K+ in their diet, they absorb about 90% of intake (81 mEq) and excrete an equivalent amount of K+ in the urine. Normal fecal K+ excretion averages about 9 mEq/day. The vast majority of intestinal K+ absorption occurs in the small intestine; the contribution of the normal colon to net K+ absorption and secretion is trivial. K+ is absorbed or secreted mainly by passive mechanisms; the rectum and perhaps the sigmoid colon have the capacity to actively secrete K+, but the quantitative and physiological significance of this active secretion is uncertain. Hyperaldosteronism increases fecal K+ excretion by about 3 mEq/day in people with otherwise normal intestinal tracts. Cation exchange resin by mouth can increase fecal K+ excretion to 40 mEq/day. The absorptive ...
https://indiana.pure.elsevier.com/en/publications/pathophysiology-of-potassium-absorption-and-secretion-by-the-huma
Potassium Water Contaminant - Aqua Pure Water Filters & SystemsPotassium Water Contaminant - Aqua Pure Water Filters & Systems
A cation exchange resin, usually in the form of a softener, can remove Potassium. It can also be reduced by 94 - 97% utilizing electrodialysis or reverse osmosis.
https://www.aquapurefilters.com/contaminants/152/potassium.html
Sell Lewatit S 1568Sell Lewatit S 1568
Lewatit S 1568Lewatit® S 1568 is a new developed food grade, strongly acid, gelular cation exchange resin with beads of uniform size (monodisperse) P639002
http://en.pusatfilter.com/product/lewatit-s-1568-p639002.aspx
Thermo Scientific™ IonPac® CS17 Cation-Exchange Column from Thermo Fisher Scientific | SelectScienceThermo Scientific™ IonPac® CS17 Cation-Exchange Column from Thermo Fisher Scientific | SelectScience
Read independent reviews on Thermo Scientific™ IonPac® CS17 Cation-Exchange Column from Thermo Fisher Scientific on SelectScience
http://www.selectscience.net/products/ionpac-cs17-cation-exchange-column/?prodID=103986
EP 0868212 B1 20000621 - PROCESS FOR THE PREPARATION OF FREE-FLOWING OR TEMPORARILY FREE-FLOWING VERY ACIDIC CATION EXCHANGERSEP 0868212 B1 20000621 - PROCESS FOR THE PREPARATION OF FREE-FLOWING OR TEMPORARILY FREE-FLOWING VERY ACIDIC CATION EXCHANGERS
298093376 - EP 0868212 B1 2000-06-21 - PROCESS FOR THE PREPARATION OF FREE-FLOWING OR TEMPORARILY FREE-FLOWING VERY ACIDIC CATION EXCHANGERS - [origin: WO9723282A2] The invention relates to a process for the preparation of free-flowing end products of very acidic cation exchangers. The grain pile of end products of the very acidic cation exchangers produced in the process described in the patent application P 195 48 012.0 cannot flow freely. By adding linking wetting agents or water-soluble initiators or tensides during polymerisation or after filtration of the end product and/or by taking technical measures, the grain pile of the very acidic cation exchangers is able to flow freely permanently or temporarily using the following process: (1) by adding to the copolymerisation system, known wetting agents in quantities of up to 0.25 g/l of the aqueous phase or water-soluble initiators in quantities of from 0.05 to 20 g/l of the aqueous phase 20 to 120 minutes after reaching the point of gelification; (2)
https://data.epo.org/gpi/EP0868212B1-PROCESS-FOR-THE-PREPARATION-OF-FREE-FLOWING-OR-TEMPORARILY-FREE-FLOWING-VERY-ACIDIC-CATION-EXCHANGERS
CiNii Articles - UCHIYAMA Atsushi
Highly Efficient Chromatographic Optical Resolution of fac-Tris(β-alaninato)cobalt(III) with an Optically Active ob_3 Isomer of Tris(trans-1,2-diaminocyclohexane)cobalt(III) Cation Adsorbed on a Cation-Exchange Resin （1994 ...
https://ci.nii.ac.jp/author?q=UCHIYAMA+Atsushi
ZEOsphere DRP Mixed Mode: RP/IEX - Reversed Phase with Strong Cation ExchangerZEOsphere DRP Mixed Mode: RP/IEX - Reversed Phase with Strong Cation Exchanger
zeosphere phases are fully porous silica gels in spherical shape zeosphere drp mixed-mode silica gels are reversed phase chromatography gels merged with different amounts of strong anion exchanger a or strong cation exchanger c both ionic and
http://www.csiai.co.il/index.php?dir=site&page=catalog&op=category&cs=5110
Natural Touch Beads ::...
tortoise, acrylic, resin, plastic, lucite, vintage, beads, rings 31mm, 21mm, 38mm, Resin Beads and Metal Buttons. Your #1 source for RESIN BEADS & METAL BUTTONS. We have the largest selection of handmade Resin colors and shapes. Retail & wholesale.
https://naturaltouchbeads.com/home.php?cat=198
Phenomenex SPE Part: Strata™-X-C 33 µm Polymeric Strong Cation, 40 g / 150 mL, Giga Tubes , 2/Pk (Part#: 8B-S029-3SB)Phenomenex SPE Part: Strata™-X-C 33 µm Polymeric Strong Cation, 40 g / 150 mL, Giga Tubes , 2/Pk (Part#: 8B-S029-3SB)
SPE Part: 8B-S029-3SB Strata™-X-C 33 µm Polymeric Strong Cation, 40 g / 150 mL, Giga Tubes , 2/Pk Phase: Polymeric strong cation exchange Sorbent Type: Polymer-based Format: Tube Target Analytes: Weakly basic compounds
http://www.phenomenex.com/Products/Part/8B-S029-3SB
Phenomenex SPE Part: Strata™-XL-C 100 µm Polymeric Strong Cation, 100 mg / 6 mL, Tubes , 30/Pk (Part#: 8B-S044-ECH)Phenomenex SPE Part: Strata™-XL-C 100 µm Polymeric Strong Cation, 100 mg / 6 mL, Tubes , 30/Pk (Part#: 8B-S044-ECH)
SPE Part: 8B-S044-ECH Strata™-XL-C 100 µm Polymeric Strong Cation, 100 mg / 6 mL, Tubes , 30/Pk Phase: Polymeric strong cation exchange Sorbent Type: Polymer-based Format: Tube Target Analytes: Weakly basic compounds, present in large volume or viscous samples
http://www.phenomenex.com/Products/Part/8B-S044-ECH
SPE Supra-Clean® Strong Cation Exchange (SCX) 96 Well Plate, 25 mg/2 mL | PerkinElmerSPE Supra-Clean® Strong Cation Exchange (SCX) 96 Well Plate, 25 mg/2 mL | PerkinElmer
A long history in transplant medicine and now the era of Regenerative Medicine. Cord blood stem cells are doing amazing things. Learn More ...
http://www.perkinelmer.com/product/96-well-plate-supra-clean-scx-n9306575
SPE Supra-Clean® Strong Cation Exchange (SCX) 96 Well Plate, 50 mg/2 mL | PerkinElmerSPE Supra-Clean® Strong Cation Exchange (SCX) 96 Well Plate, 50 mg/2 mL | PerkinElmer
A long history in transplant medicine and now the era of Regenerative Medicine. Cord blood stem cells are doing amazing things. Learn More ...
http://www.perkinelmer.com/product/96-well-plate-supra-clean-scx-n9306576
pI=9.5 protein will not bind to cation exchanger at pH 6.5pI=9.5 protein will not bind to cation exchanger at pH 6.5
In article ,2q6job$21t at news.iastate.edu,, Bipin K Dalmia ,bipin at iastate.edu, wrote: ,im trying to purify a protein expressed in e. coli. there is tons of it ,in the soluble extract. the pI is about 9.5. so naturally i tried using ,a cation exchanger at pH 6.5 but my protein flows right thru it. ive ,checked the ionic strengths etc. and they look good. the resin was ,properly equilibrated too. im using bio-rads biorex-70 resin in the ,sodium form and eluting with a gradient of NaCl. , ,any clues? , ,bip ,-- ,bipin k. dalmia the other night i was lying on my bed, looking ,bipin at iastate.edu up at the beautiful stars, and i said to myself, ,n2.bkd at isumvs.iastate.edu where the F*CK is my ROOF !! ,-- Frequently this is due to nucleic acids contaminating a prep. Basic proteins stay tightly bound and their charge is thus masked and the protein flows through. If you have not already treated your extract to remove nucleic acids you might consider: PEI precipitation in high salt (0.5M) to ...
http://www.bio.net/bionet/mm/proteins/1994-May/001202.html
Doubled polymerase in the rxn, does this increase pcr efficiency? - PCR, RT-PCR and Real-Time PCR - BioForumDoubled polymerase in the rxn, does this increase pcr efficiency? - PCR, RT-PCR and Real-Time PCR - BioForum
Doubled polymerase in the rxn, does this increase pcr efficiency? - posted in PCR, RT-PCR and Real-Time PCR: I accidentally left a set-up PCR on the bench overnight. I then spiked in more polymerase and ran the PCR. The PCR was more efficient than expected, and I am wondering if the reason could be because of the polymerase and not because I had more starting material than I thought. The details are: Phusion HS II HF Polymerase. I put 0.5ul (1U) in originally and...
http://www.protocol-online.org/forums/topic/32275-doubled-polymerase-in-the-rxn-does-this-increase-pcr-efficiency/
Amberlite™ IRA-958 (Cl), Ion Exchange Resin, Alfa Aesar™ 1kg Amberlite™ IRA-958 (Cl), Ion Exchange Resin, Alfa Aesar™Amberlite™ IRA-958 (Cl), Ion Exchange Resin, Alfa Aesar™ 1kg Amberlite™ IRA-958 (Cl), Ion Exchange Resin, Alfa Aesar™
Amberlite™ IRA-958 (Cl), Ion Exchange Resin, Alfa Aesar™ 1kg Amberlite™ IRA-958 (Cl), Ion Exchange Resin, Alfa Aesar™ Ion Exchange Resins
https://www.fishersci.co.uk/shop/products/amberlite-ira-958-cl-ion-exchange-resin-alfa-aesar/11325457
sodium polystyrene sulfonate - WellSpan Health Librarysodium polystyrene sulfonate - WellSpan Health Library
Sodium polystyrene sulfonate affects the exchange of sodium and potassium in the body. Sodium polystyrene sulfonate is used to treat high levels of potassium in the blood, also called hyperkalemia. Sodium polystyrene sulfonate may also be used for purposes not listed here.
http://www.wellspan.org/health-library/Document.aspx?id=d00743a1
sodium polystyrene sulfonate | Cignasodium polystyrene sulfonate | Cigna
Sodium polystyrene sulfonate is a medicine that binds itself to potassium in your digestive tract. This helps prevent your body from absorbing too much potassium. Sodium polystyrene sulfonate is used to treat high levels of potassium in the blood, also called hyperkalemia. Sodium polystyrene sulfonate works differently...
https://www.cigna.com/individuals-families/health-wellness/hw/medications/sodium-polystyrene-sulfonate-d00743a1
Sodium Polystyrene Sulfonate (Sodium Polystyrene Sulfonate) Novel LaboratoriesSodium Polystyrene Sulfonate (Sodium Polystyrene Sulfonate) Novel Laboratories
Sodium Polystyrene Sulfonate information about active ingredients, pharmaceutical forms and doses by Novel Laboratories, Sodium Polystyrene Sulfonate indications, usages and related health products lists
http://drugs-about.com/drugs-s/sodium-polystyrene-sulfonate-novel-laboratories.html
Ion Exchange Resin - Ion Exchange Resin (Cation & Anion) & Membranes Manufacturer from Coimbatore
Manufacturer of Ion Exchange Resin - Ion Exchange Resin (Cation & Anion) & Membranes offered by Aqua Ion Exchange Systems, Coimbatore, Tamil Nadu.
https://www.aquaionexchange.com/ion-exchange-resin.html
ion exchange resin system (Ion Exchange Resins - Water and ...ion exchange resin system (Ion Exchange Resins - Water and ...
Results for ion exchange resin system (ion exchange resins) equipment from Eco-Tec, PURItech, Aldex and other leading brands. Compare and contact a supplier ...
https://www.environmental-expert.com/water-wastewater/ion-exchange-resins/products/keyword-ion-exchange-resin-system-114130
Patent US8883213 - Ion exchange resin treated to control swelling - Google PatentsPatent US8883213 - Ion exchange resin treated to control swelling - Google Patents
The present invention provides a method and composition are provided for loading one or more drugs in a solution onto one or more ion exchange resin particles to form a drug-loaded resin particle. The drug-loaded resin particle is a sustained-release coated layered pharmaceutical drug-ion exchange resin having a one or more pharmaceutically active drugs applied directly to a non-equilibrated ion exchange resin to form a drug-resin complex. The drug-resin complex then coated is shelf stable.
http://www.google.com.au/patents/US8883213
DailyMed - SODIUM POLYSTYRENE SULFONATE powderDailyMed - SODIUM POLYSTYRENE SULFONATE powder
Sodium polystyrene sulfonate is a non-absorbed, cation exchange polymer that contains a sodium counterion.. Sodium polystyrene sulfonate increases fecal potassium excretion through binding of potassium in the lumen of the gastrointestinal tract. Binding of potassium reduces the concentration of free potassium in the gastrointestinal lumen, resulting in a reduction of serum potassium levels. The practical exchange ratio is 1 mEq K per 1 gram of resin.. As the resin passes along the intestine or is retained in the colon after administration by enema, the sodium ions are partially released and are replaced by potassium ions. This action occurs primarily in the large intestine, which excretes potassium ions to a greater degree than does the small intestine. The efficiency of this process is limited and unpredictably variable.. ...
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=905c3ee5-d1a7-4deb-a345-4a42296704fa
DailyMed - SODIUM POLYSTYRENE SULFONATE powder, for suspensionDailyMed - SODIUM POLYSTYRENE SULFONATE powder, for suspension
Prepare suspension fresh and use within 24 hours.. Do not heat Sodium Polystyrene Sulfonate Powder, for Suspension as it could alter the exchange properties of the resin.. One level teaspoon contains approximately 3.5 g of Sodium Polystyrene Sulfonate Powder, for Suspension and 15 mEq of sodium.. Oral Suspension Suspend each dose in a small quantity of water or syrup, approximately 3 to 4 mL of liquid per gram of resin. Administer with patient in an upright position [see Warnings and Precautions (5.4)].. Enema After an initial cleansing enema, insert a soft, large size (French 28) rubber tube into the rectum for a distance of about 20 cm, with the tip well into the sigmoid colon, and tape in place.. Administer as a warm (body temperature) emulsion in 100 mL of aqueous vehicle and flush with 50 to 100 ml of fluid. A somewhat thicker suspension may be used, but do not form a paste.. Agitate the emulsion gently during administration. The resin should be retained for as long as possible and follow ...
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=61cc890b-eb3d-494c-ae45-629a27e721ce
Display DrugDisplay Drug
pol ee stye reen). Brand Name(s): Kalexate®, Kayexalate®, Kionex®, SPS®; also available generically. WHY is this medicine prescribed?. Sodium polystyrene sulfonate is used to treat hyperkalemia (increased amounts of potassium in the body). Sodium polystyrene sulfonate is in a class of medications called potassium-removing agents. It works by removing excess potassium from the body.. HOW should this medicine be used?. Sodium polystyrene sulfonate comes as a suspension and as an oral powder for suspension to take by mouth. The suspension may also be given rectally as an enema. Sodium polystyrene sulfonate is usually taken or used one to four times a day. Take or use sodium polystyrene sulfonate at around the same time(s) every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take or use sodium polystyrene sulfonate exactly as directed. Do not take or use more or less of it or take or use it more often ...
http://www.safemedication.com/searchresults/DisplayDrug.aspx?id=a682108
Sodium polystyrene sulfonate powder Price Comparisons - Discounts, Cost & Coupons | PharmacyChecker.comSodium polystyrene sulfonate powder Price Comparisons - Discounts, Cost & Coupons | PharmacyChecker.com
Compare sodium polystyrene sulfonate powder 1 meq/g prices from verified online pharmacies or local U.S. pharmacies. Print free coupons for sodium polystyrene sulfonate powder, shop safely and save money on your prescription medication costs today.
https://www.pharmacychecker.com/sodium+polystyrene+sulfonate+powder/
RJPT - Formulation and Evaluation of Bitterless Norfloxacin Suspension Using Ion Exchange Resins
Norfloxacin is a common fluoroquinolones antibacterial drug having the bitter taste which hindered its oral administration. Drug resin complex mask the bitter taste of the drug and hence an attempt has been made in the present study to prepare bitterless Norfloxacin suspension using Ion exchange resins. Norfloxacin was treated with the weak cation exchange resins which form the drug resin complex called resinate. The loading process was optimized for the pH of loading solution and the drug resin ratio. The resinates were evaluated for bulk density, angle of repose, taste masking, and in vitro drug release. Taste evaluation of the drug resinates showed complete masking of the bitterness of the drug. In vitro drug release studies revealed that more than 90% of the drug was released within 20 min from the drug resinates. Sweet palatable aqueous suspension of norfloxacin was formulated successfully with drug-resin complex and it was found to be stable.
https://rjptonline.org/AbstractView.aspx?PID=2011-4-4-40
ION EXCHANGE RESINS | Annals of Internal Medicine | American College of PhysiciansION EXCHANGE RESINS | Annals of Internal Medicine | American College of Physicians
The recent introduction into clinical medicine of a group of substances known as ion exchange resins has provided the physician with a new type of diagnostic and therapeutic tool. The principle of action of these substances differs in many respects from customary therapeutic agents. Moreover, the basic mechanism provides a versatility, the potentialities of which have only begun to be tapped. Although they can hardly be viewed, at this time, as having achieved an established place in the therapeutic armamentarium, a brief survey of recent studies with ion exchange resins will serve not only to elucidate their mode of action, ...
http://annals.org/aim/article-abstract/674644/ion-exchange-resins
Ion Exchange Resins & Cartridges | PolysciencesIon Exchange Resins & Cartridges | Polysciences
Our expertise in ion exchange resin technology, coupled with the high quality of cartridge components and precision manufacturing techniques, allow us to provide you with the highest quality, best performing ion exchange resin cartridges.
http://www.polysciences.com/german/catalog-products/monomers-polymers/ion-exchange-resins-cartridges
Patent US4859462 - Polymer-treated ion exchange resins - Google PatentsPatent US4859462 - Polymer-treated ion exchange resins - Google Patents
Sulfonic acid cationic exchange resin particles which have been treated to improve their coatability with minor amounts of high molecular weight polymers selected from carboxypolymethylene, xanthan gum, and propylene glycol alginate.
http://www.google.com.au/patents/US4859462
KAYEXALATE (Sodium polystyrene sulfonate) dosage, indication, interactions, side effects | EMPRKAYEXALATE (Sodium polystyrene sulfonate) dosage, indication, interactions, side effects | EMPR
KAYEXALATE (Sodium polystyrene sulfonate) drug information & product resources from MPR including dosage information, educational materials, & patient assistance.
https://www.pulmonologyadvisor.com/kayexalate/drug/2864/
Sodium Polystyrene Sulfonate Use May Up Risk of Hospitalization for Serious GI Adverse EventsSodium Polystyrene Sulfonate Use May Up Risk of Hospitalization for Serious GI Adverse Events
Adults ≥66 years old who received sodium polystyrene sulfonate in an outpatient setting between April 1, 2003 and September 30, 2015 were included in the analysis.
https://www.empr.com/home/news/sodium-polystyrene-sulfonate-use-may-up-risk-of-hospitalization-for-serious-gi-adverse-events/
strong acid cation ion exchange resin
TC007 (Water Softening - Equivilent to Purolite C100E) The TC007 is strong acid cation exchange resin of gel type, with polymer structrure as sulphonated polystyrene. Its main application is used for water softening and desalination of other liquid,
http://lanlangcorp.com.cn/industrial-grade-resins/TC007-strong-acid-cation-ion-exchange-resin.html
Patent US4385130 - Ion exchange resins - Google PatentsPatent US4385130 - Ion exchange resins - Google Patents
A cation exchange resin, suitable for use as a membrane in electrolysis cells, comprising a perhalogenated fluorine containing hydrocarbon polymeric substrate with pendant active side chains containing dicarboxylic acid groups or their derivatives, and method of preparation thereof.
http://www.google.com/patents/US4385130?dq=5,915,131
Ion Exchange Resin - Cation Resin Manufacturer from MumbaiIon Exchange Resin - Cation Resin Manufacturer from Mumbai
Manufacturer of Ion Exchange Resin - Cation Resin, Anion Resin, Softner Resin and Non Regenerative Super Charge Mixed Bed Resin offered by Numatik Engineers Private Limited, Mumbai, Maharashtra.
https://www.numatikengineers.net/anion-resins.html
Omnipure K2555 ION Exchange Resin Demineraliser Filter NPT 1/4 [K2555BB] : Water Filters New Zealand - Premium Water Filters |...Omnipure K2555 ION Exchange Resin Demineraliser Filter NPT 1/4 [K2555BB] : Water Filters New Zealand - Premium Water Filters |...
Water Filters New Zealand Omnipure K2555 ION Exchange Resin Demineraliser Filter NPT 1/4 [K2555BB] - The Omnipure K2555 ALL NRW ION Exchange Demineralisation DI Inline Water Filter features an ion exchange process producing deionized water which is water that lacks ions, such as those from sodium, calcium, iron, and copper. Omnipure K2555-BB DI Inline Water Filter Specs: Dimensions: 2 W X 10 L Capacity: 150 Grains of Hardness Flow
https://www.truwater.co.nz/replacement-water-filters/inline-filter-cartridges/10-x-2-inline-water-filters/omnipure-k2555-ion-exchange-resin-demineraliser-filter-npt-1-4
Surplus Ion Exchange Resin - Anion Resin products at WaterSurplus.comSurplus Ion Exchange Resin - Anion Resin products at WaterSurplus.com
WaterSurplus is your trusted source for surplus used water and wastewater equipment including Ion Exchange Resin Anion Resin equipment. We have hundreds of surplus used products including RO housings, ultraviolet sterilization, reverse osmosis, softeners, storage tanks, used pumps, filter presses, purification treatment and more.
https://watersurplus.com/surplus-assets.cfm?c=ION&s=278&a=Ion%20Exchange%20Resin&b=Anion%20Resin
Ion Exchange ResinsIon Exchange Resins
Ion Exchange Resins from Dow Water & Process Solutions features world-class IX resins that serve a diverse array of applications. Learn more.
https://www.dow.com/en-us/water-and-process-solutions/products/ion-exchange-resins
Alfa Aesar™ Diaion™ SA11A(Cl), ion exchange resin, lightly cross-linked, strongly basic gel type I, 0.85 meq/ml on PS-DVB 1kg...Alfa Aesar™ Diaion™ SA11A(Cl), ion exchange resin, lightly cross-linked, strongly basic gel type I, 0.85 meq/ml on PS-DVB 1kg...
Alfa Aesar™ Diaion™ SA11A(Cl), ion exchange resin, lightly cross-linked, strongly basic gel type I, 0.85 meq/ml on PS-DVB 1kg Alfa...
https://www.fishersci.se/shop/products/diaion-sa11a-cl-ion-exchange-resin-lightly-cross-linked-strongly-basic-gel-type-i-0-85-meq-ml-ps-dvb/15484095
Buy Amberlite Ira910 Water Purification Strong Base Anion Ion Exchange Resin - China Chemicals Used To Purify Water SupplierBuy Amberlite Ira910 Water Purification Strong Base Anion Ion Exchange Resin - China Chemicals Used To Purify Water Supplier
Buy Amberlite Ira910 Water Purification Strong Base Anion Ion Exchange Resin from China Chemicals Used To Purify Water Supplier，chemical used for purification of water Distributor online Service suppliers.
https://jamfests.com/af-537179-amberlite-ira910-water-purification-strong-base-anion-ion-exchange-resin.html
Treatment and Conditioning of Spent Ion Exchange Resins from Research Reactors, Precipitation Sludges and Other Radioactive...Treatment and Conditioning of Spent Ion Exchange Resins from Research Reactors, Precipitation Sludges and Other Radioactive...
Treatment and Conditioning of Spent Ion Exchange Resins from Research Reactors Precipitation Sludges and Other Radioactive Concentrates Technical Manual for the Management of Low and Intermediate Le
http://www-pub.iaea.org/books/IAEABooks/951/Treatment-and-Conditioning-of-Spent-Ion-Exchange-Resins-from-Research-Reactors-Precipitation-Sludges-and-Other-Radioactive-Concentrates-Technical-Manual-for-the-Management-of-Low-and-Intermediate-Le
China 001x7 Food Grade Cation Ion Exchange Resin/strongly acid resin - China Wholesaler...
China 001x7 Food Grade Cation Ion Exchange Resin/strongly acid resin,Find details about water treatment resin/food grade resin/cation exchange resin from ZIBO HANGZHENG CHEMICAL CO,LTD
http://www.iyajean.com/product/001x7-food-grade-cation-ion-exchange-resin-strongly-acid-resin.html
Synthesis of novel porous tannin-phenol-formaldehyde cation exchange resin from Terminalia arjuna (Kumbuk)
Natural tannins have a high affinity to absorb metal ions, proteins and some other biomolecules. In this study, tannins extracted from Terminalia arjuna (Kumbuk) were used to synthesise renewable tannin-phenol-formaldehyde resin systems and a porous modified resin system. A series of resin systems was synthesised by varying the incorporated phenol content. The ion exchange capacities of the resins produced were studied and the resin with the highest ion exchange capacity was selected. It was sulfonated to increase the properties further. A monovalent cation, Na+ was used to estimate the adsorption properties of both sulfonated and unsulfonated resin systems. Solubility and swelling properties of the resins were measured to check their applicability as an ion exchanger in aqueous media at different pH values. Fourier transform infrared spectroscopy (FTIR) analysis was carried out to characterise the synthesised resins. Scanning electronic microscopic (SEM) images were obtained to study the ...
https://jnsfsl.sljol.info/articles/abstract/10.4038/jnsfsr.v45i3.8186/
AmberLite™ HPR1200 HAmberLite™ HPR1200 H
AmberLite™ HPR1200 H Ion Exchange Resin is a Uniform Particle Size, Gel, Strong Acid Cation Exchange Resin for Industrial Demineralization Applications. It is the go-to, high-quality resin for use in industrial demineralization applications when high performance and cost-effective operation is required.
https://www.dupont.com/products/amberlitehpr1200h.html
AmberLite™ IRC83 HAmberLite™ IRC83 H
AmberLite™ IRC83 H Ion Exchange Resin is a Gaussian, Acrylic, Macroporous, Weak Acid Cation Exchange Resin for Industrial Demineralization, Softening, and Dealkalization Applications. It is a general-purpose dealkalization and softening resin with a long-established track record of reliable performance in the industry.
https://www.dupont.com/products/amberliteirc83h.html
Purification of Anthocyanins with oDihydroxy Arrangement by Sorption in Cationic Resins Charged with Fe(III).Purification of Anthocyanins with oDihydroxy Arrangement by Sorption in Cationic Resins Charged with Fe(III).
In the present work, a new purification method of anthocyanins with o-dihydroxy arrangement is proposed. This method is based on a ligand-exchange mechanism, using a cationic exchange resin loaded with metallic ions in order to increase the affinity of the resin to the anthocyanin(s) with o-dihydroxy arrangement. This method was used to purify the main anthocyanin (cyanidin-3-glucoside; Cy-3-glc) from the anthocyanic methanolic extract of blue corn. The best sorption result was using Fe(III) in its ion form. The purification procedure begins with the formation of a metal-anthocyanin complex (Cy-3-glc-Fe) which was optimal at pH 5, followed by a NaOH 0.1?M elution process in order to eliminate anthocyanins without o-dihydroxy arrangement, sugars, and organic acids. Finally, the pure anthocyanin is obtained by adding HCl 0.1?M which breaks the metal-anthocyanin complex. ...
https://www.uaeh.edu.mx/investigacion/productos/6539/
Ion-exchange Resin,Ion-exchange Resin Suppliers,Ion-exchange Resin ManufacturersIon-exchange Resin,Ion-exchange Resin Suppliers,Ion-exchange Resin Manufacturers
Find Quality Ion-exchange Resin Products , Ion-exchange Resin Suppliers, Ion-exchange Resin Manufacturers, Min.Order and FOB Price at Lookchem.com.
http://www.lookchem.com/Ion-exchange-Resin_cid40
Palatability and physical properties of potassium-binding resin RDX767 | DDDTPalatability and physical properties of potassium-binding resin RDX767 | DDDT
Palatability and physical properties of potassium-binding resin RDX7675: comparison with sodium polystyrene sulfonate Vanessa Zann,1 John McDermott,1 Jeffrey W Jacobs,2 James P Davidson,2 Fangling Lin,2 Paul Korner,2 Robert C Blanks,2 David P Rosenbaum2 1Quotient Clinical, Nottingham, UK; 2Ardelyx Inc., Fremont, CA, USA Background: Hyperkalemia is a potentially life-threatening condition that patients with heart failure or chronic kidney disease, especially those taking renin–angiotensin–aldosterone system inhibitors, are at high risk of developing. Sodium polystyrene sulfonate (SPS), a current treatment, binds potassium within the gastrointestinal tract to reduce potassium absorption. However, poor palatability limits its long-term use. RDX7675, a novel potassium binder in development for the treatment of hyperkalemia, is a calcium salt of a reengineered polystyrene sulfonate-based resin designed to have enhanced palatability. Here, the physical properties and palatability of RDX7675 and
https://www.dovepress.com/palatability-and-physical-properties-of-potassium-binding-resin-rdx767-peer-reviewed-article-DDDT
Roxane Laboratories, Inc. Initiates a Nationwide Voluntary Recall of Two Manufacturing Lots of Sodium Polystyrene Sulfonate...Roxane Laboratories, Inc. Initiates a Nationwide Voluntary Recall of Two Manufacturing Lots of Sodium Polystyrene Sulfonate...
Health,... COLUMBUS Ohio July 14 /- Roxane Laboratories Inc....(Logo: A HREF http://www.newscom.com/cgi-bin/prnh/20070410/CLTU122LO...Roxane Laboratories number one priority is for the safety of patients...,Roxane,Laboratories,,Inc.,Initiates,a,Nationwide,Voluntary,Recall,of,Two,Manufacturing,Lots,of,Sodium,Polystyrene,Sulfonate,Suspension,in,the,US,and,Puerto,Rico,medicine,medical news today,latest medical news,medical newsletters,current medical news,latest medicine news
http://www.bio-medicine.org/medicine-news-1/Roxane-Laboratories--Inc--Initiates-a-Nationwide-Voluntary-Recall-of-Two-Manufacturing-Lots-of-Sodium-Polystyrene-Sulfonate-Suspension-in-the-US-and-P-23935-1/
OpenSecrets: Specific IssueOpenSecrets: Specific Issue
112th Congress bills by reference: HR 5702, To extend temporary suspension of duty on Diiodomethyl-p-tolylsulfone; HR 5703, To extend temporary suspension of duty on 2-Propenoic acid, polymer with diethenylbenzene; HR 5704, To renew the temporary suspension of duty on Methyl Hydroxyethyl Cellulose; HR 4880, To extend suspension of duty on ion-exchange resin powder, dried to less than 10 percentmoisture; HR 4881, To extend suspension of duty on an ion exchange resin comprising a copolymer of styrene crosslinked with divinylbenzene, iminodiacetic acid, sodium form; HR 4882, To extend suspension of duty on an ion exchange resin comprising a copolymer of styrene crosslinked with ethenylbenzene, aminophosphonic acid, sodium form; HR 4884, To extend temporary suspension of duty on 2-Phenylphenol sodium salt; HR 4886, To extend temporary suspension of duty on 2-Phenylphenol; HR 5346, To extend temporary suspension of duty on Macroporous; HR 5347, To extend temporary suspension of duty on certain ...
http://www.opensecrets.org/lobby/specissue.php?bid=hr5002-113&id=D000000188&name=Dow+Chemical++++++++++++++++++++++++++++&year=2013
Polystyrene sulfonate - WikipediaPolystyrene sulfonate - Wikipedia
Polystyrene sulfonates are polymers derived from polystyrene by the addition of sulfonate functional groups. They are widely used as ion-exchange resins to remove ions such as potassium, calcium, and sodium from solutions in technical or medical applications. Linear ionic polymers are generally water-soluble, whereas cross-linked materials (called resins) do not dissolve in water. These polymers are classified as polysalts and ionomers. Polystyrene sulfonate is usually supplied in either the sodium or calcium form. It is used as a potassium binder in acute and chronic kidney disease for people with hyperkalemia (abnormal high blood serum potassium levels). However, it is unclear if it is medically beneficial and there is concern about possible side effects when it is combined with sorbitol. Polystyrene sulfonates are given by mouth with a meal or rectally by retention enema. Under the name tolevamer, a polystyrene sulfonate was investigated by Genzyme as a toxin binding agent for the treatment ...
https://en.wikipedia.org/wiki/Polystyrene_sulfonate
Activity of some disiloxanes toward the cation exchange resin-catalyst in the siloxane equilibration reactionActivity of some disiloxanes toward the cation exchange resin-catalyst in the siloxane equilibration reaction
The relative activities of four disiloxanes toward the cation exchange resin, which was used as an equilibration catalyst, were determined in such a way that the equilibrium initialy present in an arbitrary chosen equilibrate was disturbed by adding the respective disiloxanes to it, and then by recording the viscosity of the equilibrating mixtures as a function of reaction time.As a result, a set of different viscosity-reaction time relationships was obtained, which implies different activities of disiloxanes toward the catalyst. In this way the following decreasing order of activities was established : 1,3-tetramethyldisiloxane,1,3-divinyltetramethyldisiloxane ,hexamethyldisiloxane ,1,3-bis( 3-carboxypropyl)tetramethyldisiloxane ...
https://cer.ihtm.bg.ac.rs/handle/123456789/3499?locale-attribute=sr
Activity of some disiloxanes toward the cation exchange resin-catalyst in the siloxane equilibration reactionActivity of some disiloxanes toward the cation exchange resin-catalyst in the siloxane equilibration reaction
The relative activities of four disiloxanes toward the cation exchange resin, which was used as an equilibration catalyst, were determined in such a way that the equilibrium initialy present in an arbitrary chosen equilibrate was disturbed by adding the respective disiloxanes to it, and then by recording the viscosity of the equilibrating mixtures as a function of reaction time.As a result, a set of different viscosity-reaction time relationships was obtained, which implies different activities of disiloxanes toward the catalyst. In this way the following decreasing order of activities was established : 1,3-tetramethyldisiloxane,1,3-divinyltetramethyldisiloxane ,hexamethyldisiloxane ,1,3-bis( 3-carboxypropyl)tetramethyldisiloxane ...
https://cer.ihtm.bg.ac.rs/handle/123456789/3499?locale-attribute=sr_RS
H2o Softener Resin Beads - Cleanse It or Dump It?
Drinking water softener resin really helps to make tricky drinking water delicate by taking away magnesium and calcium ions through the h2o which can be piped in to your tank. It is a plastic-like compound effective at swapping just one ion with A further. All the conventional cation h2o softener resin beads are engineered to lower drinking water hardness, but you will find anion resin which could properly thoroughly clean out tannin (made by rotten vegetation) through the consuming drinking water. Wonderful mesh resin eliminates previous minerals most notably iron obtained from well h2o ...
http://pondkitsamazon90120.free-blogz.com/2279788/h2o-softener-resin-beads-cleanse-it-or-dump-it
What are the Failure Mechanisms for Resin beads? - GET NEWS 360What are the Failure Mechanisms for Resin beads? - GET NEWS 360
The first thing you should know is that there is close to nothing if any distinction between brands of mellowing pitch. It is ideal for picking the least expensive one sensibly speaking. You dont need sap to be dried out, or you may have issues with a low limit and elevated amounts of particulates as the gum dries out its therapists and breaks into little particles. You would prefer not to utilize utilized sap in a standard conditioner.. There are many failure mechanisms related to Water Softener Resin Beads. You can also read more about water softener here in this buying guide, here is a brief description of all those Water Resin Failure Mechanisms mentioned below:. Water Hammer. The unexpected intrusion of a high weight water stream causes the tar dots to hammer against the side of the tank and will prompt split or potentially broken dots. Keeping away from quick acting solenoid valves in the framework configuration is prudent to limit this hazard.. Osmotic Shock. Substantially, pitch dots ...
https://getnews360.com/what-are-the-failure-mechanisms-for-resin-beads/
Acrylic Beads, Plastic Beads, Lucite Resin Beads - Silver EnchantmentsAcrylic Beads, Plastic Beads, Lucite Resin Beads - Silver Enchantments
CLEARANCE Acrylic Beads - Acrylic beads add a touch of playfulness to your jewelry designs. Acrylic and Resin Beads combine Beauty with Economy.
https://www.silverenchantments.com/acrylic-beads.html
Epoxy/Resin Beads - Fire Mountain Gems and BeadsEpoxy/Resin Beads - Fire Mountain Gems and Beads
Epoxy/Resin Beads are an excellent addition to any beading, jewelry-making or crafting project. Shop at Fire Mountain Gems and Beads.
https://www.firemountaingems.com/shop/epoxy_resin-beads?itemnbr=h207559pb
Epoxy/Resin Beads - Fire Mountain Gems and BeadsEpoxy/Resin Beads - Fire Mountain Gems and Beads
Epoxy/Resin Beads are an excellent addition to any beading, jewelry-making or crafting project. Shop at Fire Mountain Gems and Beads.
https://www.firemountaingems.com/shop/epoxy_resin-beads?itemnbr=h202038ge
Ion Exchange and Adsorption Resin for Water TreatmentIon Exchange and Adsorption Resin for Water Treatment
Sunresin has exploited all type of ion exchange resins, mixed bed resins, chelating resins to solve the industry, irrigation, civil＆portable water problems. Welcome to buy ion exchange resin for water softening, demineralization, harmful ion removal.
https://www.seplite.com/civil-industry-water-treatment/
Boron calculator to estimate ion exchange resin requirements for boron removal is now available on Purolites website on...Boron calculator to estimate ion exchange resin requirements for boron removal is now available on Purolites website on...
BALA CYNWYD, PA -- Purolite today released a version of their proprietary boron calculator to the general public. This calculator estimates the ion exchange ...
https://www.environmental-expert.com/news/boron-calculator-to-estimate-ion-exchange-resin-requirements-for-boron-removal-is-now-available-on-p-254115
CounterionCounterion
Ion-exchange resins are polymers with a net negative or positive charge. Cation-exchange resins consist of an anionic polymer ... Correspondingly, anion-exchange resins are typically provided in the form of chloride Cl−, which is a highly mobile ... Solubility of salts in organic solvents is a function of both the cation and the anion. The solubility of cations in organic ... Similarly, the solubility of anions in organic solvents is enhanced with lipophilic cations. The most common lipophilic cations ...
https://en.wikipedia.org/wiki/Counterion
EinsteiniumEinsteinium
A cation-exchange resin column (Dowex-50 exchange column) treated with ammonium salts is then used to separate fractions ... Separation of trivalent actinides from lanthanide fission products can be done by a cation-exchange resin column using a 90% ... The actinide elution sequence is reversed from that of the cation-exchange resin column. The einsteinium separated by this ... In this case, isolation of einsteinium is a tedious procedure which involves several repeating steps of cation exchange, at ...
https://en.wikipedia.org/wiki/Einsteinium
HyperkalemiaHyperkalemia
Kamel KS, Schreiber M (2012). "Asking the question again: Are cation exchange resins effective for the treatment of ... May 2010). "Ion-exchange resins for the treatment of hyperkalemia: are they safe and effective?". J. Am. Soc. Nephrol. 21 (5): ... Potassium is the most abundant intracellular cation and about 98% of the body's potassium is found inside cells, with the ... Watson M, Abbott KC, Yuan CM (2010). "Damned if You Do, Damned if You Don't: Potassium Binding Resins in Hyperkalemia". ...
https://en.wikipedia.org/wiki/Hyperkalemia
Perovskite solar cellPerovskite solar cell
Carboxylic acid cation-exchange resin has been found to adsorb lead ions via ion-exchange with hydrogen, and these ions can be ... In particular, Cation Exchange Resins (CERs) and P,P′-di(2-ethylhexyl)methanediphosphonic acid (DMDP) have been employed ... Lead absorbing P,P'-di(2-ethylhexyl)methanediphosphonic acid and sulfonic acid cation-exchange resin are used to prevent lead ... then the carboxylic acid cation-exchange resin, in this research WAC-gel is used because of best performance, is utilized to ...
https://en.wikipedia.org/wiki/Perovskite_solar_cell
MendeleviumMendelevium
The actinide elution sequence is reversed from that of the cation-exchange resin column, so that the heavier actinides elute ... There Thompson and Choppin used a cation-exchange resin column and the α-hydroxyisobutyric acid. The solution drops were ... Mendelevium can finally be separated from the other trivalent actinides using selective elution from a cation-exchange resin ... then using a cation-exchange resin column with a 10% ethanol solution saturated with hydrochloric acid, acting as an eluant. ...
https://en.wikipedia.org/wiki/Mendelevium
Feline leukemia virusFeline leukemia virus
It is a strongly cationic glycoprotein, and is purified with cation exchange resin. Purification of protein from bovine-derived ...
https://en.wikipedia.org/wiki/Feline_leukemia_virus
Ion chromatographyIon chromatography
Positively charged molecules bind to cation exchange resins while negatively charged molecules bind to anion exchange resins. ... The two types of ion chromatography are anion-exchange and cation-exchange. Cation-exchange chromatography is used when the ... 6 arginines for binding to a cation-exchange resin or 6 glutamates for binding to an anion-exchange resin such as DEAE- ... For example, in a sulphonated polystyrene resin, a cation exchange resin, the chlorine ion of a hydrochloric acid buffer should ...
https://en.wikipedia.org/wiki/Ion_chromatography
ElectrodeionizationElectrodeionization
Finally, they are replaced in resin exchange positions by hydroxyl anions and hydrogen cations. - Regeneration: the continuous ... Only anions can go through the anion exchange membrane and only cations can go through the cation exchange membrane. This ... The purpose of the ion exchange resin is to maintain stable conductance of the feed water. Without the resins, the conductance ... The typical EDI installation has the following components: anode and cathode, anion exchange membrane, cation exchange membrane ...
https://en.wikipedia.org/wiki/Electrodeionization
Feline immunodeficiency virusFeline immunodeficiency virus
It is a single-chain polypeptide and a strongly cationic glycoprotein, and is purified with cation exchange resin. Purification ...
https://en.wikipedia.org/wiki/Feline_immunodeficiency_virus
Diethyl maleateDiethyl maleate
"Kinetic Study for the Synthesis of Diethyl Maleate over Cation Exchange Resin Indion 730" (PDF). Archived (PDF) from the ...
https://en.wikipedia.org/wiki/Diethyl_maleate
Hydrochloric acidHydrochloric acid
High-quality hydrochloric acid is used in the regeneration of ion exchange resins. Cation exchange is widely used to remove ... The acid is used to rinse the cations from the resins. Na+ is replaced with H+ and Ca2+ with 2 H+. Ion exchangers and ...
https://en.wikipedia.org/wiki/Hydrochloric_acid
Potassium binderPotassium binder
... differentiated by the cation attached to the resin in the original condition. Calcium resins release calcium ions in exchange ... After exchange, the released cation and potassium adhering to the resin are excreted with the faeces. This mechanism prevents ... In general, potassium binders are artificial resins that exchange bound cations (Ca2+ or Na+) for potassium ions in the large ... They consist of polystyrene sulfonate resins attached to a cation and are administered either orally or by retention enema to ...
https://en.wikipedia.org/wiki/Potassium_binder
Ion exchangeIon exchange
... and cation-exchange resins, or passing the solution through several different ion-exchange materials. Ion exchangers can have ... CM (Carboxymethyl group, weak cation exchange) SP (sulphopropyl group, strong cation exchange) DEAE-Sepharose QFF Ion exchange ... Alkali anion exchange membrane Ion Ion chromatography Ion-exchange membranes Ion-exchange resin Desalination Reverse osmosis ... Thus, ion-exchange is used in nuclear reprocessing and the treatment of radioactive waste. Ion-exchange resins in the form of ...
https://en.wikipedia.org/wiki/Ion_exchange
Methyl isobutyl ketoneMethyl isobutyl ketone
Acetone is treated with a strongly acidic, palladium catalyst-doped cation exchange resin under medium pressure of hydrogen. ... MIBK is used as a solvent for nitrocellulose, lacquers, and certain polymers and resins. Another major use is as a precursor to ... This colourless liquid, a ketone, is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose. At ...
https://en.wikipedia.org/wiki/Methyl_isobutyl_ketone
Ion-exchange membraneIon-exchange membrane
The reverse holds for cation-exchange membranes. The so-called heterogeneous ion-exchange membranes have low cost and a thicker ... such as ion-exchange resins. Anion-exchange membranes contain fixed cationic groups with predominantly mobile anions; because ... Important examples of ion-exchange membranes include the proton-exchange membranes, that transport H+ cations, and the anion ... When applied in an electrodialysis desalination process, anion- and cation-exchange membranes are typically arranged in an ...
https://en.wikipedia.org/wiki/Ion-exchange_membrane
Ian CroudaceIan Croudace
"A novel approach to measure elemental concentrations in cation exchange resins using XRF-scanning technique, and its potential ... In this study, a series of ion exchange resin sachets were systematically deployed to monitor changes in heavy metal pollutants ... Rapid assessment of heavy metal pollution using ion-exchange resin sachets and micro-XRF core-scanning. Sci Rep 9, 6601. ...
https://en.wikipedia.org/wiki/Ian_Croudace
High-performance liquid chromatographyHigh-performance liquid chromatography
A decrease in pH reduces the retention time in cation exchange while an increase in pH reduces the retention time in anion ... Polystyrene resins allow cross linkage which increases the stability of the chain. Higher cross linkage reduces swerving, which ... ligand-exchange chromatography, ion-exchange chromatography of proteins, high-pH anion-exchange chromatography of carbohydrates ... By lowering the pH of the solvent in a cation exchange column, for instance, more hydrogen ions are available to compete for ...
https://en.wikipedia.org/wiki/High-performance_liquid_chromatography
Cottam power stationsCottam power stations
The plant comprises three groups of cation, anion and mixed bed ion exchange resin units, together with vacuum degassing and ...
https://en.wikipedia.org/wiki/Cottam_power_stations
Carboxymethyl celluloseCarboxymethyl cellulose
Insoluble micro granular CMC is used as a cation-exchange resin in ion-exchange chromatography for the purification of proteins ...
https://en.wikipedia.org/wiki/Carboxymethyl_cellulose
Purified waterPurified water
Mixed bed deionization is a 50/50 mixture of cation and anion resin combined in a single ion-exchange column. With proper ... A control system operates pumps and valves for the regenerants of spent anions and cations resins within the ion exchange ... Deionization is a chemical process that uses specially manufactured ion-exchange resins, which exchange hydrogen and hydroxide ... by exchanging poorly soluble divalent cations (mainly Ca2+ , Mg2+ and Fe2+ ) with the soluble Na+ cation. Softened water has ...
https://en.wikipedia.org/wiki/Purified_water
Microbial biodegradationMicrobial biodegradation
2000) showed that, with the exception of kaolinite clay, most soil clays and cation exchange resins attenuated biodegradation ...
https://en.wikipedia.org/wiki/Microbial_biodegradation
SulfolaneSulfolane
... and anion-cation exchange resin columns. Sulfolane is also added to hydrofluoric acid as a vapor suppressant, commonly for use ...
https://en.wikipedia.org/wiki/Sulfolane
Ion-exchange resinIon-exchange resin
... thiourea-based resins, and many others). Anion resins and cation resins are the two most common resins used in the ion-exchange ... An ion-exchange resin or ion-exchange polymer is a resin or polymer that acts as a medium for ion exchange. It is an insoluble ... There are multiple types of ion-exchange resin. Most commercial resins are made of polystyrene sulfonate. Ion-exchange resins ... Also, ion-exchange resins are highly effective in the biodiesel filtration process. Most typical ion-exchange resins are based ...
https://en.wikipedia.org/wiki/Ion-exchange_resin
Dealkalization of waterDealkalization of water
In the case of a water softener, the cation exchange resin is exchanging sodium (the Na+ ion of NaCl) for hardness minerals ... A dealkalizer contains strong base anion exchange resin that exchanges chloride (the Cl- ion of the NaCl) for carbonate (CO− 3 ... Hydrogen cycle weak acid cation resins convert alkalinity into carbon dioxide while removing calcium and magnesium. The resin ... Like water softeners, dealkalizers contain ion-exchange resins that are regenerated with a concentrated salt (brine) solution ...
https://en.wikipedia.org/wiki/Dealkalization_of_water
BerkeliumBerkelium
It is then treated with high-pressure elution from cation exchange resins, and the berkelium phase is oxidized and extracted ... Porter, C. E.; Riley, F. D. Jr.; Vandergrift, R. D.; Felker, L. K. (1997). "Fermium Purification Using Teva Resin Extraction ... Berkelium(IV) is then extracted with ion exchange, extraction chromatography or liquid-liquid extraction using HDEHP (bis-(2- ... using ion exchange at elevated temperature. The chromatographic separation behavior was unknown for the element 97 at the time ...
https://en.wikipedia.org/wiki/Berkelium
HydrometallurgyHydrometallurgy
... resins, and liquid organics impregnated with chelating agents are all used to exchange cations or anions with the solution.[ ... Solvent Extraction Ion Exchange Gas reduction. Treating a solution of nickel and ammonia with hydrogen affords nickel metal as ... The metal will be exchanged from the organic to the electrolyte. The resulting streams will be a stripped organic and a rich ... Tasker, Peter A.; Tong, Christine C.; Westra, Arjan N. (2007). "Co-extraction of cations and anions in base metal recovery". ...
https://en.wikipedia.org/wiki/Hydrometallurgy
Lymphocyte T-cell immunomodulatorLymphocyte T-cell immunomodulator
... is a single chain polypeptide that is a strongly cationic glycoprotein and is purified with cation exchange resin. Purification ...
https://en.wikipedia.org/wiki/Lymphocyte_T-cell_immunomodulator
PhosphoproteomicsPhosphoproteomics
... strong cation exchange (SCX) chromatography, or titanium dioxide chromatography. Antiphosphotyrosine antibodies have been ... IMAC enrichment is based on phosphate affinity for immobilized metal chelated to the resin. SCX separates phosphorylated from ... peptides are separated using ion exchange chromatography; phosphopeptides are enriched using phosphospecific antibodies, ...
https://en.wikipedia.org/wiki/Phosphoproteomics
ActiniumActinium
... can then be separated from radium, with a ratio of about 100, using a low cross-linking cation exchange resin and ... An alternative procedure is anion exchange with an appropriate resin in nitric acid, which can result in a separation factor of ...
https://en.wikipedia.org/wiki/Actinium
PraseodymiumPraseodymium
If ion-exchange chromatography is used, the mixture of lanthanides is loaded into one column of cation-exchange resin and Cu2+ ... Praseodymium may then be separated from the other lanthanides via ion-exchange chromatography, or by using a solvent such as ... Kang, L.; Shen, Z.; Jin, C. (2000). "Neodymium cations Nd3+ were transported to the interior of Euglena gracilis". Chin.Sci. ... so that the Ln3+ cations descend the development column in a band and are fractionated repeatedly, eluting from heaviest to ...
https://en.wikipedia.org/wiki/Praseodymium
ElectrodialysisElectrodialysis
The ion-exchange resins act to retain the ions, allowing these to be transported across the ion-exchange membranes. The main ... compartment formed by an anion exchange membrane and a cation exchange membrane placed between two electrodes. In almost all ... anions and cations from the electrode stream may be transported into the C stream, or anions and cations from the D stream may ... but are prevented from further migration toward the anode by the negatively charged cation-exchange membrane and therefore stay ...
https://en.wikipedia.org/wiki/Electrodialysis
Chelex 100Chelex 100
Chelex resin is often used for DNA extraction in preparation for polymerase chain reaction by binding to cations including Mg2+ ... "Chelex® 100 and Chelex 20 Chelating Ion Exchange Resin Instruction Manual" (PDF). Walsh, P.S., Metzger D.A., and Higuchi, R. ( ... Polar resin beads bind polar cellular components after breaking open cells, while DNA and RNA remain in water solution above ... A concentrated solution of metals is obtained by eluting the resin with a small volume of 2 M nitric acid, which protonates the ...
https://en.wikipedia.org/wiki/Chelex_100
Sodium cellulose phosphateSodium cellulose phosphate
This compound is an ion-exchange resin that can not be absorbed by the body. However, it can be used to restore the normal ... Working off of this effect, sodium cellulose phosphate will bind with divalent intestinal cations. Because of this binding, ...
https://en.wikipedia.org/wiki/Sodium_cellulose_phosphate
Humic substanceHumic substance
... s account for 50 - 90% of cation exchange capacity. Similar to clay, char and colloidal humus hold cation ... resins, waxes, lignin residues, sugars, and peptides. Organic matter soil amendments have been known by farmers to be ... of cation exchange capacity. Like clays, humus colloids and high surface area char hold nutrient cations Stevenson F.J. (1994 ...
https://en.wikipedia.org/wiki/Humic_substance
Solid acid fuel cellSolid acid fuel cell
Similar to proton exchange membrane fuel cells and solid oxide fuel cells, they extract electricity from the electrochemical ... Other studies have looked at CsH2PO4/epoxy resin composites where micron size particles of CsH2PO4 are embedded in a cross- ... linked together by hydrogen bonds and charge-balanced by large cation species (Cs+, Rb+, NH4+, K+). At low temperatures, solid ...
https://en.wikipedia.org/wiki/Solid_acid_fuel_cell
List of MeSH codes (D27)List of MeSH codes (D27)
... ion exchange resins MeSH D27.720.470.420.050 - anion exchange resins MeSH D27.720.470.420.275 - cation exchange resins MeSH ...
https://en.wikipedia.org/wiki/List_of_MeSH_codes_(D27)
SephadexSephadex
Available forms include anion and cation exchangers, as well as gel filtration resins, with varying degrees of porosity; bead ... "Sephadex® ion exchange media" (PDF). chembio.uoguelph.ca. Pharmacia Biotech. GE Healthcare. "Sephadex LH-20". Retrieved 2019-12 ... Sephadex is also used for buffer exchange and the removal of small molecules during the preparation of large biomolecules, such ... Sephadex is also used for ion-exchange chromatography. Sephadex is used to separate molecules by molecular weight. Sephadex is ...
https://en.wikipedia.org/wiki/Sephadex
Thermoelectric materialsThermoelectric materials
Cation exchange is the process of surrounding a parent crystal with an electrolyte complex, so that the cations (positively ... must be used with curable resins containing solid particle dispersions of the thermoelectric material of choice, and inkjet ... As to why it was thought to improve the ZT value, the mechanics of cation exchange often bring about crystallographic defects, ... This metal ore was found to demonstrate an improved thermoelectric performance after undering cation exchange with iron. ...
https://en.wikipedia.org/wiki/Thermoelectric_materials
Neolamarckia cadambaNeolamarckia cadamba
This reflects an increase in the level of soil organic carbon, cation-exchange capacity, available plant nutrients and ... The wood can be easily impregnated with synthetic resins to increase its density and compressive strength. The wood has a ...
https://en.wikipedia.org/wiki/Neolamarckia_cadamba
BoronBoron
"Chromatographic Enrichment of 10B by Using Weak-Base Anion-Exchange Resin". Separation Science and Technology. 21 (6): 643-654 ... The formal negative charge of the tetrahedral borate center is balanced by metal cations in the minerals, such as the sodium ( ... Isotopic fractionation of boron is controlled by the exchange reactions of the boron species B(OH)3 and [B(OH)4]−. Boron ... a complex very hard ceramic composed of boron-carbon cluster anions and cations, to carboranes, carbon-boron cluster chemistry ...
https://en.wikipedia.org/wiki/Boron
Acid mine drainageAcid mine drainage
The principle is that an ion exchange resin can remove potentially toxic metals (cationic resins), or chlorides, sulfates and ... Cation exchange processes have previously been investigated as a potential treatment for acid mine drainage. ... Once the contaminants are adsorbed, the exchange sites on resins must be regenerated, which typically requires acidic and basic ... The ferric cations produced can also oxidize additional pyrite and reduce into ferrous ions: FeS 2 ( s ) + 14 Fe 3 + ( aq ) + 8 ...
https://en.wikipedia.org/wiki/Acid_mine_drainage
Heather WillauerHeather Willauer
were granted a patent for a CO2 extraction device from seawater, in the form of an electrolytic-cation exchange module (E-CEM ... "Separation and recovery of food coloring dyes using aqueous biphasic extraction chromatographic resins". Journal of ... However, by acidifying seawater by means of an adapted electrolysis cell with cation permeable membranes (dubbed a three- ... "Separation and recovery of food coloring dyes using aqueous biphasic extraction chromatographic resins". Journal of ...
https://en.wikipedia.org/wiki/Heather_Willauer
Multicolumn countercurrent solvent gradient purificationMulticolumn countercurrent solvent gradient purification
... example for the MCSGP prototype is the separation of three MAb variants using a preparative weak cation-exchange resin. ... Often the preparative resins have a low efficiency due to strong axial dispersion and slow mass transfer. Then a purification ... regeneration only once per operation and has a better resin utilization. However, major drawbacks of SMB are the inability of ... hydrophobic interaction chromatography for fatty acids or for example ion exchange chromatography of proteins or antibodies. ...
https://en.wikipedia.org/wiki/Multicolumn_countercurrent_solvent_gradient_purification
Michael McKubreMichael McKubre
... titled A Study of the Frequency Domain Induced Polarisation Effects Displayed by Clay and by Cation Exchange Resin, Model Soil ... A Study of the Frequency Domain Induced Polarisation Effects Displayed by Clay and by Cation Exchange Resin, Model Soil Systems ...
https://en.wikipedia.org/wiki/Michael_McKubre
Protein tagProtein tag
... a peptide binding efficiently to cation-exchange resin (from 5 to 9 consecutive R) E-tag, a peptide recognized by an antibody ( ... a peptide binding efficiently to anion-exchange resin such as Mono-Q (EEEEEE) polyarginine tag, ... that still bind to immobilised metal cations but can also be activated via azidogluconoylation to enable click-chemistry ...
https://en.wikipedia.org/wiki/Protein_tag
BrineBrine
... ion exchange processes such as electrodialysis or weak acid cation exchange; or evaporation processes, such as thermal brine ... but used for regeneration of ion-exchange resin on cyclical basis. The water being treated flows through the resin container ... and rinsing the flushing solution from the resin. After treatment, ion-exchange resin beads saturated with calcium and ... Resin is then regenerated by sequentially backwashing the resin bed to remove accumulated solids, flushing removed ions from ...
https://en.wikipedia.org/wiki/Brine
StyreneStyrene
Alkylation of toluene with methanol and formaldehyde on alkali cation exchanged zeolites". Journal of Catalysis. 26 (3): 303- ... styrene-acrylonitrile resin (SAN), and unsaturated polyesters used in resins and thermosetting compounds. These materials are ... In 1839, the German apothecary Eduard Simon isolated a volatile liquid from the resin (called storax or styrax (Latin)) of the ... Styrene is named after storax balsam (often commercially sold as styrax), the resin of Liquidambar trees of the Altingiaceae ...
https://en.wikipedia.org/wiki/Styrene
Ion-selective electrodeIon-selective electrode
Ion-exchange resins are based on special organic polymer membranes which contain a specific ion-exchange substance (resin). ... Selectivity of crystalline membranes can be for both cation and anion of the membrane-forming substance. An example is the ... Usage of specific resins allows preparation of selective electrodes for tens of different ions, both single-atom or multi-atom ... Glass membranes are made from an ion-exchange type of glass (silicate or chalcogenide). This type of ISE has good selectivity, ...
https://en.wikipedia.org/wiki/Ion-selective_electrode
List of ASTM International standards (D6001-7000)List of ASTM International standards (D6001-7000)
Practice for Evaluating the Kinetic Behavior of Ion Exchange Resins D6304 - 16e1 Test Method for Determination of Water in ... e1 Practice for On-Line Determination of Cation Conductivity in High Purity Water D6505 - 00(2017) Test Method for Assay of ... Test Methods for Softening Point of Hydrocarbon Resins and Rosin Based Resins by Automated Ring-and-Ball Apparatus D6494 - 99( ... Test Method for Testing Alkyd Compatibility with Resin or Resin Solutions D6888 - 16 Test Method for Available Cyanides with ...
https://en.wikipedia.org/wiki/List_of_ASTM_International_standards_(D6001-7000)
Silicic acidSilicic acid
... silicic acids can be prepared by removing the sodium cations from solutions of sodium silicates with an ion-exchange resin, or ... Hans Ramberg (1952): "Chemical Bonds and Distribution of Cations in Silicates". The Journal of Geology, volume 60, issue 4, ...
https://en.wikipedia.org/wiki/Silicic_acid
China ION EXCHANGE RESIN, China CATION EXCHANGE RESIN, China ANION EXCHANGE RESIN, Products Catalog1
China CATION EXCHANGE RESIN, China ANION EXCHANGE RESIN ... CATION EXCHANGE RESIN. Jiangsu Suqing Water Treatment ... Cation exchange Resins. Jiangsu Suqing Water Treatment Engineering Group Co., Ltd. More>>. ... ION EXCHANGE RESIN. CAS NO:104219-63-8;11128-96-4;. Jiangsu Suqing Water Treatment Engineering Group Co., Ltd. More>>. ... ANION EXCHANGE RESIN. Jiangsu Suqing Water Treatment Engineering Group Co., Ltd. More>>. ...
http://chemnet.com/ChinaSuppliers/16646/Products-Catalog--1.html
Weak Acid Cation Resin | Purolite | www.purolite.comWeak Acid Cation Resin | Purolite | www.purolite.com
For more information on the weak base anion exchange resins we offer, visit over to our website! ... Purolite manufactures two types of weak base anion ion exchange resins: gel and macroporous. ... Strong Acid Cation Resin Strong Base Anion Resin Weak Acid Cation Resin Weak Acid Cation Resin. Overview Weak Acid Cation ... Weak Acid Cation Exchange Resin. Purolite manufactures Weak Acid Cation (WAC) ion exchange resins in three different forms: ...
https://www.purolite.com/ru/index/core-technologies/product-type/ion-exchange-weak-acid-cation-resin
330 Gel Type Weakly Basic Cation Exchange Resin330 Gel Type Weakly Basic Cation Exchange Resin
Professor Limin WANG, one of the company founders and disciple of Chinese resin ancestor Binglin HE, has ample experience in ... resin MFG and R&D. The company owns a professional high-tech research and development team, with a number of world-class resin ... It is a functional resin company integrating R&D, MFG, sales and service, mainly for international sales. ... SH Scenic Resin Co. Ltd. is located in Shanghai Pudong Senlan Economic Park. ...
http://www.scenicresin.com/cpxq?product_id=179&product_category=65
ASHAION C-250 Na Water Softening Cation Exchange Resin (50 Litres)ASHAION C-250 Na Water Softening Cation Exchange Resin (50 Litres)
225 na resin, ashaion resin, cation softener resin, ion exchange resin, softener resin, t-42 na resin, Thermax resin, water ... ASHAION C-250 Na Water Softening Cation Exchange Resin (50 Litres). Home » Media » Softener Resins » ASHAION C-250 Na Water ... RADON C75H Cation Exchange (DM) Resin (25 Litre) ₹26.49. Cashback ₹2,970.00. ₹2,649.00. Rated 4.53 out of 5 ... RADON C70 Water Softening Cation Exchange Resin (25 Litres) ₹29.99. Cashback ₹3,499.00. ₹2,999.00. Rated 4.53 out of 5 ...
https://roestore.com/product/ashaion-c-250-na-water-softening-cation-exchange-resin-50-litres/?add-to-cart=7220&v=6c8403f93333
Anion Exchange Resin and Cation Exchange Resin-Chengdu Senger Environmental Protection TechnologyAnion Exchange Resin and Cation Exchange Resin-Chengdu Senger Environmental Protection Technology
Anion Exchange Resin and Cation Exchange Resin Your current location： Home >> News >> Ion exchange resin knowledge ... Strong Acid Cation Resin Series Weak Acid Cation Resin Series Strong Base Anion Resin Series Weak Base Anion Resin Series Food ... Anion exchange resins can be divided into cationic resins, anionic resins, double-bed resins, polishing core-grade resins and ... Anion Exchange Resin and Cation Exchange Resin. Date of release:2019-03-15 Author: Click:. ...
http://en.sgrhb.com/news/494.html
Wholesale Foof Grade Cation Exchange Resin,China Foof Grade Cation Exchange Resin Suppliers,ManufacturersWholesale Foof Grade Cation Exchange Resin,China Foof Grade Cation Exchange Resin Suppliers,Manufacturers
If you are interested in our foof grade cation exchange resin,please feel free to contact me. ... Enjoy the best quality foof grade cation exchange resin at Cnionresin.com,factory price. ... 001x4 ion exchange resin Cation exchange resin water Softening resin Water treatment cation resin gel type Strong acid cation ... exchange resin Strong acid cation ion exchange resin PUROLITE C120E resin foof grade cation exchange resin ...
https://www.cnionresin.com/foof-grade-cation-exchange-resin_sp
AMBERLITE IRN-150 (MIXED BED RESIN) (STRONGLU ACIDIC CATION AND STRONGLY BASIC ANION EXCHANGE RESIN) | Chemstock For ChemicalsAMBERLITE IRN-150 (MIXED BED RESIN) (STRONGLU ACIDIC CATION AND STRONGLY BASIC ANION EXCHANGE RESIN) | Chemstock For Chemicals
AMBERLITE IRN-150 (MIXED BED RESIN) (STRONGLU ACIDIC CATION AND STRONGLY BASIC ANION EXCHANGE RESIN). د.إ200.00 ... AMBERLITE IRN-150 (MIXED BED RESIN) (STRONGLU ACIDIC CATION AND STRONGLY BASIC ANION EXCHANGE RESIN) quantity. ... AMBERLITE IRN-150 (MIXED BED RESIN) (STRONGLU ACIDIC CATION AND STRONGLY BASIC ANION EXCHANGE RESIN) ...
https://chemstock.ae/product/product-349/
DailyMed - LEVOTHYROXINE SODIUM tabletDailyMed - LEVOTHYROXINE SODIUM tablet
Cation Exchange Resins. - Kayexalate. Ferrous Sulfate. Orlistat. Sucralfate. Concurrent use may reduce the efficacy of ... Plasmapheresis, charcoal hemoperfusion and exchange transfusion have been reserved for cases in which continued clinical ...
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=0213903b-9662-465e-a668-f228cedf5e9e
USP L22 A cation-exchange resin made of porous polystyrene gel with sulfonic acid groups, about 10 µm in size | ...USP L22 A cation-exchange resin made of porous polystyrene gel with sulfonic acid groups, about 10 µm in size | ...
USP L22 A cation-exchange resin made of porous polystyrene gel with sulfonic acid groups, about 10 µm in size. Edit Close ...
https://crosspart.com/forum/crosspart-help-1/usp-l22-a-cation-exchange-resin-made-of-porous-polystyrene-gel-with-sulfonic-acid-groups-about-10-m-in-size-26
Determination of Steric Effect on the Esterification of Different Alcohols with Propanoic Acid over Cation-exchange Resin...Determination of Steric Effect on the Esterification of Different Alcohols with Propanoic Acid over Cation-exchange Resin...
Clinical Chemistry and Laboratory Medicine (CCLM) Volume 52 Issue 9Clinical Chemistry and Laboratory Medicine (CCLM) Volume 52 Issue 9
Determination of the amniotic fluid lecithin/sphingomyelin ratio using a pipette tip column with a cation-exchange resin and ...
https://www.degruyter.com/journal/key/cclm/52/9/html
Metabolic Alkalosis: Practice Essentials, Pathophysiology, EtiologyMetabolic Alkalosis: Practice Essentials, Pathophysiology, Etiology
This occurs primarily when antacids are administered with a cation-exchange resin (eg, sodium polystyrene sulfonate [Kayexalate ... The cation binds to bicarbonate secreted by the pancreas, leading to loss of bicarbonate with stools. In this process, both ... In chloride depletion, fewer chloride ions are available to be exchanged with bicarbonate, and the ability of the kidneys to ... Mutations in the down-regulated adenoma gene result in defective function of the chloride/bicarbonate exchange in the colon and ...
https://www.medscape.com/answers/243160-186234/what-is-the-pathogenesis-of-metabolic-alkalosis
Glossary | Appendix | Environmental Guidelines | Guidelines Library | Infection Control | CDCGlossary | Appendix | Environmental Guidelines | Guidelines Library | Infection Control | CDC
Removal of ions from water by exchange with other ions associated with fixed charges on a resin bed. Cations are usually ... removed and H+ ions are exchanged; OH- ions are exchanged for anions. ...
https://www.cdc.gov/infectioncontrol/guidelines/environmental/appendix/glossary.html
CN105858987A - 从电镀镍漂洗废水中回收纯水纯镍的资
239000003729 cation exchange resin Substances 0.000 claims description 10 * MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide ... 239000003456 ion exchange resin Substances 0.000 claims description 9 * 229920003303 ion-exchange polymer Polymers 0.000 claims ... 238000005341 cation exchange Methods 0.000 claims description 18 * 239000012528 membrane Substances 0.000 claims description 17 ... 239000003957 anion exchange resin Substances 0.000 description 3 * 229910001385 heavy metal Inorganic materials 0.000 ...
https://patents.google.com/patent/CN105858987A/zh
Methods for recovering a solvent from a fluid volume and methods of removing at least one compound from a nonpolar solvent ...Methods for recovering a solvent from a fluid volume and methods of removing at least one compound from a nonpolar solvent ...
Esterification of oleic acid by methanol catalyzed by p-toluenesulfonic acid and the cation-exchange resins K2411 and K1481 in ...
https://www.osti.gov/doepatents/biblio/1245978
Amber SeriesAmber Series
... comprehensive portfolio of ion exchange water-treatment and separation products support optimal plant productivity in multiple ... AmberLite™ FPC cation exchange resins.. For sweeteners. Our ion exchange resins for corn and starch processing are used in the ... AmberLite™ FPC cation exchange resins.. For sweeteners. Our ion exchange resins for corn and starch processing are used in the ... MB premixed strong acid cation and strong base anion exchange resins.. For fossil power plants. Our ion exchange resins, chosen ...
https://www.dupont.com/brands/amber-series.html
US Patent for Immobilization of microogranisms on weakly basic anion exchange substance for producing isomaltulose Patent ...US Patent for Immobilization of microogranisms on weakly basic anion exchange substance for producing isomaltulose Patent ...
Isomaltulose-forming microorganisms are immobilized on a carrier that is a weakly basic anion exchange substance in the form of ... Testing of Anion and Cation Exchange Resins. Protaminobacter rubrum (CBS 574.77) was cultivated in the same conditions as in ... synthetic anion exchange resins such as phenolformaldehyde resins, acrylic resins and polystyrene resins, as well as agarose or ... rubrum on various carrier materials such as hollow fibers or cation exchange resins. ...
https://patents.justia.com/patent/5939294
Carboxymethyl cellulose - WikipediaCarboxymethyl cellulose - Wikipedia
Insoluble micro granular CMC is used as a cation-exchange resin in ion-exchange chromatography for the purification of proteins ...
https://en.wikipedia.org/wiki/Carboxymethyl_cellulose
IEX2020 - A Vision for the FutureIEX2020 - A Vision for the Future
The IEX Conference brings together an internationally recognised group of experts in the field of ion exchange and its ... Liquid-phase synthesis of sec-butyl levulinate by esterification of levulinic acid with 1-butene over cation-exchange resins.. ... The impact of hydrazine on the performance of condensate polishing plant ion-exchange resins (Amberlite HPR 1600H). Carl M ... Keynote Lecture: Ion exchange resins for production of carotenoid building blocks.. Roman Goy, Werner Bonrath (DSM Nutritional ...
https://www.soci.org/events/iex2022--a-vision-for-the-future
Water Chemistry and Treatment - Utilities - Articles - Chemical Engineering - Frontpage - Cheresources.comWater Chemistry and Treatment - Utilities - Articles - Chemical Engineering - Frontpage - Cheresources.com
Ion exchange resins take advantage of this charge. Water Softeners are cation exchangers meaning they will exchange, or pick up ... is based on how much sodium the resin will retain and what that represents in grains of hardness removed by ion exchange. ... Negative ions are not exchanged, or removed, by a water softener and negative ions are called anions. Negative ions are nitrate ... A water softener will also exchange (remove) other metallic ions in solution such as iron, manganese, copper, etc. These ions ...
http://www.cheresources.com/content/articles/utilities/water-chemistry-and-treatment?pg=1
Membranes | Free Full-Text | Nanofiber Ion-Exchange Membranes for the Rapid Uptake and Recovery of Heavy Metals from WaterMembranes | Free Full-Text | Nanofiber Ion-Exchange Membranes for the Rapid Uptake and Recovery of Heavy Metals from Water
Performance measurements quantified the dynamic ion-exchange capacity for cadmium (Cd), productivity, and recovery of Cd(II) ... Ion-exchange capacities were constant over five cycles of binding-regeneration. ... or cations such as sodium ions (at pH , pKa) on the resin with the metal cations in solution. However, the ion exchange resin ... on the ion-exchange capacity. In a study on the use of a Purolite C100-MB cation exchange resin bed to remove copper(II) from ...
https://www.mdpi.com/2077-0375/6/4/59
JaypeeDigital | eBook ReaderJaypeeDigital | eBook Reader
Cation exchange resins 24. Cell surface markers 219. Central apnea 101. Central arterial lines 232 ... There is no gas exchange in the lung and lung sacs are filled with fluid. Blood returning to the right side of the heart from ... The most common cause for need of resuscitation is inability to breathe effectively at birth leading to inadequate gas exchange ...
https://jaypeedigital.com/eReader/chapter/9789389587234/ch1
Cas 77-92-9,Citric acid | lookchemCas 77-92-9,Citric acid | lookchem
Finally with 732 cation exchange resin by ion exchange to remove a variety of cations. (4)concentration and crystallization, ... dry by ion exchange liquid contains about citric acid 15%~20% in 55~60℃: vacuum concentrated to a relative density is 1.335 to ...
https://www.lookchem.com/casno77-92-9.html
2000 and before | NES | Paul Scherrer Institut (PSI)2000 and before | NES | Paul Scherrer Institut (PSI)
The effect of degradation products of strong acidic cation exchange resins on radionuclide speciation: A case study with Ni2+ ... The degradation of strong basic anion exchange resins and mixed-bed ion-exchange resins: Effect of degradation products on ... Radiolytic and chemical degradation of strong acidic ion-exchange resins: Study of the ligands formed Van Loon LR, Hummel W ... EQUILIBRIUM DIALYSIS LIGAND-EXCHANGE - ADAPTATION OF THE METHOD FOR DETERMINATION OF CONDITIONAL STABILITY-CONSTANTS OF ...
https://www.psi.ch/de/nes/publication-list-2001-and-before
Manual on Treatment for Small Water Supply Systems - Drinking Water InspectorateManual on Treatment for Small Water Supply Systems - Drinking Water Inspectorate
Base exchange. A softening process using cation exchange resin to replace calcium and magnesium ions in the water with sodium ... Ion-exchange resin. A synthetic organic ion-exchange material, used for example in ion-exchange softeners and nitrate removal ... Softening is achieved by cation exchange, whereby water is passed through a bed of cationic resin and the calcium ions and ... Ion exchange, using nitrate specific anion exchange resins, can be used to remove nitrate ions from water. Water is passed ...
https://www.dwi.gov.uk/private-water-supplies/pws-installations/manual-on-treatment-for-small-water-supply-systems/
Processing of Generator-Produced 68Ga for Medical Application | Journal of Nuclear MedicineProcessing of Generator-Produced 68Ga for Medical Application | Journal of Nuclear Medicine
The cation-exchange resin represents a guarantee for avoiding the transfer of this breakthrough to the labeling system or to ... The remaining Ti(IV) is eluted from the cation-exchange resin almost completely in 4N HCl, which allows the column to be ... Ti: Ti(IV) is almost completely adsorbed on the cation-exchange resin directly from the 0.1N HCl solution. Approximately 0.1% ... acetone/0.15N HCl solution was removed from the cation-exchange resin by blowing air using a single-use syringe. The loss of 68 ...
https://jnm.snmjournals.org/content/48/10/1741?iss=10
Acidic cation exchaExchangersAnion exchange resinsExchangerWeak base anionIonsAdsorptionChromatography resinsRegenerationStrongly acidicDowexIonicRegenerated in the sodiumPurolitePolystyreneWeakly basicOrganicSaltsMembranePurificationSodiumChemicallyAnionsAnionicPolymers2022ChemicalsEpoxySeparationSolventsSaltHardnessSelectivityBeadsColumnProductsTransfusionProteinAlkalineWaterParticlesStoichiometricParametersCapacityHighPerformanceBreakthroughChemicalBasicApplicationManganeseDevelopment
Acidic cation excha4
  • It is well known that mercaptans are used as a promoter for the acidic cation exchange resin in the production of BPA from phenol and acetone by condensation reaction. (spglobal.com)
  • In recent patents assigned to Idemitsu Petrochemical, the acidic cation exchange resin is chemically modified in part with a sulfur-containing amine compound. (spglobal.com)
  • This study reviews current development of technology for the production of BPA, and presents economics for the BPA process using the modified acidic cation exchange resin. (spglobal.com)
  • STRONG ACID CATION/STRONG BASE ANION EXCHANGE RESIN MIXTURE FOR PRODUCTION OF ULTRA PURE WATER TULSION MB-108 is a mixture of strongly acidic cation exchange resin TULSION T-42 in hydrogen form and strongly basic anion exchange resin TULSION A-23 in hydroxide form in stoichiometric equivalent quantities. (isopurewater.com)
Exchangers2
  • Weak and strong acid cation exchangers and weak base anion exchangers are used for this purpose and the demineralized whey can then be used in various food applications, or to recover proteins or lactose. (dupont.com)
  • Water Softeners are cation exchangers meaning they will exchange, or pick up all positive ions. (cheresources.com)
Anion exchange resins4
  • Anion exchange resins can be divided into cationic resins, anionic resins, double-bed resins, polishing core-grade resins and so on. (sgrhb.com)
  • The main function of anion exchange resins is to reduce hardness. (sgrhb.com)
  • DuPont™ AmberLite™ HPR weak and strong acid cation and weak and strong base anion exchange resins. (dupont.com)
  • AmberLite™ FPA anion exchange resins. (dupont.com)
Exchanger6
  • Preconcentration and purification of the initial generator eluate are performed using a miniaturized column with organic cation-exchanger resin and hydrochloric acid/acetone eluent. (snmjournals.org)
  • Processing on a cation-exchanger in hydrochloric acid/acetone media represents an efficient strategy for the concentration and purification of generator-derived 68 Ga(III) eluates. (snmjournals.org)
  • As a strong cation exchanger without hydrophobic groups, Eshmuno® CPS resin allows easy process development with straightforward binding and elution conditions and selection of process parameters. (emdmillipore.com)
  • I can be used in two stage de-ionising as the cation exchanger in hydrogen cycle. (chemicals-chemicals.com)
  • IMSEAR at SEARO: Synthesis, characterization and analytical application of new polysaccharide cation exchanger resin containing methacrylic acid for industrial waste water treatment. (who.int)
  • TMAA (Tamarind methacrylic acid) cation exchanger resin was synthesized, based on locally available polysaccharide Tamarind Kernel powder. (who.int)
Weak base anion1
  • The typical operating capacity of a weak base anion exchange resin is 70 to 90 % of the total capacity. (dardel.info)
Ions14
  • That is to say, the ions in the resin exchange with the ions in the solution, so that the ions in the solution can be separated. (sgrhb.com)
  • Firstly, it can be divided into cationic resins and anionic resins, which can exchange ions with cations and anions in solution respectively. (sgrhb.com)
  • Negative ions are not exchanged, or removed, by a water softener and negative ions are called anions. (cheresources.com)
  • A water softener will also exchange (remove) other metallic ions in solution such as iron, manganese, copper, etc. (cheresources.com)
  • Water softener resin or ion exchange resin are used to replace the magnesium and calcium ions found in hard water with sodium ions. (cwwltd.com)
  • Salt, or sodium chloride, rinses through the resin beads during the regeneration of the softener, and washes the hard water ions off of the resin beads replacing them with new sodium ions. (cwwltd.com)
  • Ion exchange is a cyclic process: ions are loaded to resins, the resins get progressively exhausted, and when there is no place to load more ions, the loading phase is interrupted, and the resins must be regenerated. (dardel.info)
  • In other words, the total capacity is the maximum theoretical quantity of ions that the resin can load. (dardel.info)
  • It is also the number of resin charges - not the number of ions because some ions have more than one charge - picked up by the resin in one cycle. (dardel.info)
  • In other words, the operating capacity is the actual quantity of ions loaded on the resin between regenerations. (dardel.info)
  • During the exhaustion run, the exchange front would be absolutely flat, meaning that each infinitesimal resin layer would be instantaneously converted from regenerated to exhausted, capturing the incoming ions with an infinite speed of exchange. (dardel.info)
  • However, the exchange reaction is not infinitely fast , as the ions must find their way to available sites inside each resin bead. (dardel.info)
  • Splitting water at the surface of the resin beads creates hydrogen and hydroxyl ions, which continuously regenerate the ion-exchange resins. (mpwservices.com)
  • The dilute resin bed gets the highest concentration of divalent ions at the entry point. (mpwservices.com)
Adsorption3
  • Gabriele Iffland is a Chemical Engineer and she holds a position as research manager of the competence centre for adsorption and ion exchange at the department of process engineering of BASF SE. (soci.org)
  • Evaporation, overliming, ionic exchange resins, and adsorption with activated carbon or black carbon were considered to separate the sugars from the inhibitors in the lignocellulosic residue. (unican.es)
  • Apart from exchange resins, the results of evaporation, overliming, adsorption with activated carbon and adsorption with black carbon led to total inhibitor removals of 8.6%, 44.9%, 33.6% and 47.6%, respectively. (unican.es)
Chromatography resins2
  • Accelerate your biologic drug development with Praesto ® chromatography resins. (purolite.com)
  • Eshmuno® CPS resin is a member of our high performance Eshmuno® platform, which is a family of chromatography resins designed to meet the demands of highly productive downstream bioprocessing processes. (emdmillipore.com)
Regeneration4
  • Performance measurements quantified the dynamic ion-exchange capacity for cadmium (Cd), productivity, and recovery of Cd(II) from the membranes by regeneration. (mdpi.com)
  • The product's dark brown-black color also makes it ideal for mixed bed resins since it lends itself for easy visual separation during regeneration. (resintech.com)
  • The pictures here indicate a resin bed with downflow loading and upflow regeneration. (dardel.info)
  • However, the regeneration of the resin is very different. (mpwservices.com)
Strongly acidic1
  • This second case is typical of strongly acidic and strongly basic resins, which are more difficult to regenerate, so that an excess of regenerant chemical must be passed through the resin bed. (dardel.info)
Dowex1
  • The best results were found using the cation exchange Dowex 50WX2 resin in series with the anion exchange Amberlite IRA-96 resin, which resulted in sugar losses of 24.2% with inhibitor removal of 71.3% of lignosulfonates, 84.8% of phenolics, 82.2% acetic acid, and 100% of furfurals. (unican.es)
Ionic3
  • Separation is achieved by utilizing differences in ionic interactions between the cation exchange group on the column resin surface and the hemoglobin components. (cdc.gov)
  • A stoichimetric regenerant quantity is the quantity of chemical equivalents exactly equal to the ionic load during the exchange cycle. (dardel.info)
  • Ionic exchange modification mechanism between organic modifier and Lou soil]. (dbcls.jp)
Regenerated in the sodium1
  • AQ100NA AQUAFINE AQ100-NA is a premium high capacity gel polystyrene strong acid cation exchange resin supplied regenerated in the sodium form. (cwwltd.com)
Purolite5
  • Purolite manufactures Weak Acid Cation (WAC) ion exchange resins in three different forms: Porous, Macroporous, and Powder. (purolite.com)
  • Equal to PUROLITE C120E, AMBERLITE IR118 Food grade Gel type strong acid cation exchange resin 001x4FG is widely used for extraction of antibiotics, drug purification, sugar desalination, amino acid extraction, hard water softening and preparation of drinking water. (cnionresin.com)
  • PRODUCT DOCUMENTATION Purolite C100EFM Data Sheet DESCRIPTION C100EFM Purolite polystyrenic gel fine mesh strong acid cation resin for industrial, residential and food processing water softening systems Purolite C100EFM offers kinetic. (cwwltd.com)
  • PRODUCT DOCUMENTATION Purolite C100X10 Data Sheet DESCRIPTION Purolite C100X10 Polystyrenic Gel Strong Acid Cation Resin for Industrial Softening and Demineralization when regenerated with acids Purolite C100X10 offers excellent physical. (cwwltd.com)
  • Product Documentation: Purolite SST-60 Data Sheet Purolite SST-60 Technical Data Description: Purolite SST resin is a high efficient water softener resin and is based on shallow shell technology. (cwwltd.com)
Polystyrene2
  • The drug is a cream to light brown finely ground, powdered form of sodium polystyrene sulfonate, a cation-exchange resin prepared in the sodium phase with an in vitro exchange capacity of approximately 3.1 mEq ( in vivo approximately 1 mEq) of potassium per gram . (rxlist.com)
  • Synthesis of a magnetic polystyrene-based cation-exchange resin and its utilization for the efficient removal of cadmium (II). (bvsalud.org)
Weakly basic2
  • Isomaltulose-forming microorganisms are immobilized on a carrier that is a weakly basic anion exchange substance in the form of a substantially non-compressible porous particulate solid material, and are used for isomerization of sucrose to isomaltulose. (justia.com)
  • The behaviour shown here is typical of weakly acidic and weakly basic ion exchange resins, that can be fully regenerated with a minimum amount of regenerant, close to the stoichiometric value. (dardel.info)
Organic2
  • Ion exchange resins are made by organic synthesis. (sgrhb.com)
  • DuPont™ AmberLite™ SCAV organic scavenging resins. (dupont.com)
Salts2
  • Ion exchange resins, combined with membrane technologies, are used to purify whey - a byproduct of the production of cheese - by removing mineral salts. (dupont.com)
  • Resin beads exchange salts in cation and anion form for hydrogen and hydroxide. (mpwservices.com)
Membrane3
  • The salt-tolerant HD-Sb chemistry includes a cation-exchange membrane augmented with HIC (t-butyl) groups. (pharmtech.com)
  • To prevent this damage, power producers traditionally used a combination of membrane separation and ion exchange processes to remove impurities from their feed water. (mpwservices.com)
  • EDI combines ion-exchange membrane technology with ion-exchange media to provide a high efficiency demineralization process. (mpwservices.com)
Purification3
  • We are the world leader in resin-based separation, purification and extraction technology, that provides sustainable solutions for our environment, businesses and healthcare. (purolite.com)
  • The main working areas are the purification of basic chemicals and process streams, downstream processing of biotechnology applications, preparative ion exchange, purification of chemicals for electronic industry and waste water treatment applications. (soci.org)
  • Eshmuno® CPS resin combines high dynamic binding capacity and separation efficiency in downstream purification of recombinant protein feed streams at elevated salt concentrations. (emdmillipore.com)
Sodium1
  • A softener’s capacity is based on how much sodium the resin will retain and what that represents in grains of hardness removed by ion exchange. (cheresources.com)
Chemically1
  • Ion exchange resins contain one or several chemically active groups, which are exchange functional groups. (sgrhb.com)
Anions2
  • They can dissociate some cations (e.g. h or na) or anions (e.g. oh-or cl-) in aqueous solution and adsorb other cations or anions that existed in the solution at the same time. (sgrhb.com)
  • Cations and anions in the water exchange with H + and OH - in the resins, producing H 2 O (water). (thoughtco.com)
Anionic2
  • High molecular weight insoluble polymers which contain functional anionic groups that are capable of undergoing exchange reactions with cations. (bvsalud.org)
  • Anionic Water Soluble Polymer For Salesupply high purity/good water solubility polymer for ion exchange resin. (reclameridders.nl)
Polymers1
20221
  • For instance, in April 2022, Hexion Inc., a USA-based chemical manufacturer that develops chemical materials and performance resins, launched the products EPON LY Resin 1810 and EPIKURE LY Curing Agent 3801. (thebusinessresearchcompany.com)
Chemicals1
  • As a result, this eliminates the need for chemicals to regenerate the resins. (mpwservices.com)
Epoxy11
  • The epoxy resin market consists of sales of epoxy resin products by entities (organizations, sole traders, and partnerships) that are used to increase strength, durability, chemical resistance, excellent adhesion, and the ability to dry quickly. (thebusinessresearchcompany.com)
  • Epoxy resin is a thermosetting polymer formed when an epoxide ring reacts with the compound having two hydroxyl groups mainly obtained from petroleum sources. (thebusinessresearchcompany.com)
  • The epoxy resin market research report is one of a series of new reports from The Business Research Company that provides epoxy resin market statistics, including epoxy resin industry global market size, regional shares, competitors with an epoxy resin market share, detailed epoxy resin market segments, market trends and opportunities, and any further data you may need to thrive in the epoxy resin industry. (thebusinessresearchcompany.com)
  • This epoxy resin market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry. (thebusinessresearchcompany.com)
  • The rising demand for epoxy resin from the automotive industry is expected to propel the growth of the epoxy resin market. (thebusinessresearchcompany.com)
  • The automotive industry refers to the design, manufacturing, and selling of motor vehicles that uses epoxy resin to paint the body of automobiles. (thebusinessresearchcompany.com)
  • The use of epoxy resin as a protective coating extends the life of automobiles. (thebusinessresearchcompany.com)
  • An increase in the production of automobiles increases the need for epoxy resins. (thebusinessresearchcompany.com)
  • Therefore, the rising demand for the automotive industry drives the epoxy resin market. (thebusinessresearchcompany.com)
  • Product innovation is a key trend gaining popularity in the epoxy resin market going forward. (thebusinessresearchcompany.com)
  • Major companies operating in the epoxy resin market are focused on product innovations to strengthen their position in the market. (thebusinessresearchcompany.com)
Separation3
  • A broad and deep portfolio of ion exchange water treatment and separation products for optimal plant productivity in multiple industries and markets. (dupont.com)
  • Our innovations in ion exchange (IX) water treatment and separation have driven key improvements in reliability, productivity, efficiency, and safety. (dupont.com)
  • Within the Amber series, we offer ion exchange resins that help meet a range of water-treatment and separation needs for industries and markets, resulting in critical improvements in reliability, productivity, quality, efficiency, and safety. (dupont.com)
Solvents1
  • Ion exchange resins are insoluble in water and general solvents. (sgrhb.com)
Salt1
  • The demonstrated salt tolerance of Eshmuno® CPS resin enables direct loading of high conductivity feed streams (conductivity ≥10 mS/cm), reducing the need for dilution. (emdmillipore.com)
Hardness1
  • However, WAC resins having a high total capacity and being regenerated almost stoichiometrically, i.e. without an excess ( see regenerant ratio ), their use is very helpful for waters containing a high concentration of alkalinity and hardness. (dardel.info)
Selectivity2
  • Eshmuno® ion exchange resins also make use of our well-established tentacle ligand technology that provides a flexible multipoint interaction between the protein and resin resulting in higher binding capacities and superior selectivity. (emdmillipore.com)
  • Conventional CEX resins, however, have low selectivity for antibodies in clarified cell culture media under typical media conductivities. (aicompanies.com)
Beads3
  • As the global leader in resin technology, we develop and manufacture small beads that are used in the most regulated industries in the world to separate, remove or recover very specific elements and compounds. (purolite.com)
  • EDI regenerates the resin beads continuously using electricity. (mpwservices.com)
  • Additionally, because the resin beads don't require backwashing or fluidized beds, they do not need to be installed in the large pressurized tanks. (mpwservices.com)
Column3
  • exchange resin column (Cat. (cdc.gov)
  • Among those alternatives, cation exchange chromatography (CEX) has been widely reported as an alternative to protein A as a capture column. (aicompanies.com)
  • At some point, the flat front would reach the bottom of the column, and the resin would then be totally exhausted. (dardel.info)
Products4
  • All weak acid cation resin products have a polyacrylic backbone. (purolite.com)
  • Backed by extensive performance testing and world-class application experience, the Amber series ion exchange resin portfolio for industrial water will help you maximize the performance of our products in your hands and provide the quality and reliability you need on a daily basis. (dupont.com)
  • Whatever the complexity of your manufacturing processes, our industry-leading ion exchange products can help beverages and foods look and taste better, products achieve greater consistency, and plants run more productively. (dupont.com)
  • Our ion exchange products can play a critical role in meeting consumers' demands for quality, value, and consistency of beverages, including their clarity, taste, and nutritional value. (dupont.com)
Transfusion1
  • The effectiveness of other potentially effective interventions for non-oliguric hyperkalaemia (diuretics, exchange transfusion, peritoneal dialysis and calcium) have not been tested in randomised controlled trials. (cochrane.org)
Protein1
  • Eshmuno® CPS resin provides significantly higher dynamic binding capacities for the model protein Chymotrypsinogen A at elevated conductivity levels compared to benchmark resins. (emdmillipore.com)
Alkaline2
  • It exhibits ion exchange function in acidic, neutral or even alkaline. (scenicresin.com)
  • CrVI was extracted from standard solutions and simulated samples and retained on an ion exchange resin via ultrasonic extraction in alkaline solution. (cdc.gov)
Water10
  • Weakly acidic cation ion exchange resins are increasingly being used in special applications including treatment of waste water streams in order to reduce environmental pollution. (purolite.com)
  • View cart "Thermax Tulsion T-42 Na Water Softening Cation Exchange Resin (50 Litres)" has been added to your cart. (roestore.com)
  • Ion exchange resin is usually installed in double bed or reverse osmosis to produce high-purity water. (sgrhb.com)
  • DuPont Water Solutions has been a partner to the water-treatment industry and plant owners for decades, with a history of application development, technical service, and product innovations in ion exchange technologies that contribute to measurable improvements in reliability, productivity, efficiency, and safety. (dupont.com)
  • The SCI IEX Conference brings together an internationally recognised group of experts in the field of ion exchange and its associated uses, including water treatment, catalysis, chemical processing, hydrometallurgy and bioprocessing. (soci.org)
  • The benefits of ion exchange pre-treatment to reverse osmosis in muncipal and industrial waste water re-use. (soci.org)
  • Deionized water is made by running tap water, spring water, or distilled water through an electrically charged resin. (thoughtco.com)
  • WEST BERLIN, NJ - U.S. Ion exchange manufacturer, ResinTech, Inc., announced today that it received the Water Quality Association's (WQA) Gold Seal certification for its new line of domestically produced non-solvent cation resins. (resintech.com)
  • Essentially this is the heart of your water softener and standard 8% resin will breakdown 2-10% each year. (cwwltd.com)
  • Suspend each dose in a small quantity of water or syrup, approximately 3 to 4 mL of liquid per gram of resin. (rxlist.com)
Particles1
  • The size of resin particles is generally in the range of 0.3-1.2 mm, most of which are in the range of 0.4-0.6 mm. (sgrhb.com)
Stoichiometric1
  • In practice, weak resins are regenerated with a small excess over the stoichiometric quantity. (dardel.info)
Parameters1
  • For weak acid cation resin, operating capacity depends on several parameters, so there is no such simple estimate. (dardel.info)
Capacity11
  • The exchange capacity indicated in the above mentioned figures/tables is for an injection time of 20 minutes. (roestore.com)
  • The product line used Natrix's three-dimensional, open, macroporous hydrogel, which is purported to increase binding capacity and increase flow rates 10-20 times more than with traditional resins. (pharmtech.com)
  • The total capacity of a resin sample is the number of ion exchange sites. (dardel.info)
  • Also called useful capacity , it is the number of ion exchange sites where exchange has really taken place during the loading run. (dardel.info)
  • The ion exchange capacity is expressed as eq/L (equivalents per litre of resin). (dardel.info)
  • In such a case, the operating capacity would be equal to the total capacity of the resin. (dardel.info)
  • At this stage, the ion exchange resin is not fully exhausted, so the operating capacity is smaller than the total capacity. (dardel.info)
  • The operating capacity is, as defined above, the difference between the exhausted resin at the start and at the end of the run. (dardel.info)
  • Typically the operating capacity of SAC and SBA resins is 40 to 60 % of their total capacity. (dardel.info)
  • These resins combine high capacity with excellent physical properties. (isopurewater.com)
  • The total cation exchange capacity was measured and effect of pH and metal ion concentration on ion exchange capacity were studied. (who.int)
High1
  • Even so, it is not economical to regenerate the resin totally, which would mean a very high regenerant dosage, so in practice the resin bed is only partially regenerated. (dardel.info)
Performance3
  • Backed by 80 years of application development and years of extensive performance testing, our Amber series of resins are the most trusted ion exchange resin trade names in the industry. (dupont.com)
  • The impact of hydrazine on the performance of condensate polishing plant ion-exchange resins (Amberlite HPR 1600H). (soci.org)
  • Careful control of feed concentration, buffer composition, and pH prior to CEX capture can help optimize performance of the resins under these conditions. (aicompanies.com)
Breakthrough1
  • Breakthrough of CrVI from the anion exchange resin and recovery of CrVI were examined by separating, eluting, and analyzing solutions of various buffer strengths spiked with CrVI and CrIII. (cdc.gov)
Chemical2
  • The main properties and types of resins are determined by the types of chemical active groups in resins. (sgrhb.com)
  • The Amber series of resins are available in a wide range of chemical compositions and polymer structures. (dupont.com)
Basic2
  • CrVI was separated from trivalent- chromium (CrIII) and other cations on a strong anion exchange resin using a slightly basic ammonium-sulfate buffer solution. (cdc.gov)
  • The resin was found to be stable in acidic as well as in basic medium. (who.int)
Application1
  • The application of cation exchange resin is a key research topic in sugar industry at home and abroad in recent years, and it is an important symbol of the modernization of sugar industry. (sgrhb.com)
Manganese1
  • A 5.00-mL sample of blood was dry-ashed and the manganese extracted using ion-exchange chromatography. (asdlib.org)
Development1
  • She has over 20 years of experience in the development, optimization and troubleshooting of ion exchange processes with several patents on this topic. (soci.org)
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