121679: Hemoglobinopathy Fractionation Profile | LabCorp
Hemoglobin fractionation: high-pressure liquid chromatography (HPLC); hemoglobin solubility: sodium hydrosulfite reduction ...https://www.labcorp.com/test-menu/27116/hemoglobinopathy-fractionation-profile
High-pressure Liquid Chromatography and Mass Spectrometry. LC-MS instrumentation consisted of a breadboard Evosep One coupled ... Low flow high-performance liquid chromatography solvent delivery system designed for tandem capillary liquid chromatography- ... The high-pressure pump has a separate 6-port valve (operating at high-pressure) for refilling. ... on an Ultimate 3000 high-pressure liquid chromatography (HPLC) system (Dionex, Sunnyvale, CA) operating at 30 μl/min. Buffer A ...https://www.mcponline.org/content/17/11/2284
Clean synthesis of biolubricant range esters using novel liquid lipase enzyme in solvent free medium | SpringerPlus | Full Text
High pressure liquid chromatography (HPLC) analysis. The quantitative analysis of long chain esters in the purified samples ( ... High pressure liquid chromatography results. The HPLC chromatogram of the enzymatic reaction products matched exactly with the ... Thus, it can be concluded that the activity of enzyme for ester production was higher when higher carbon chain reactants were ... Also, this liquid enzyme is unique in the sense that the ester yield gets increased with the increasing chain length of the ...https://springerplus.springeropen.com/articles/10.1186/s40064-015-0937-3
Oxidative Stress and Mitochondrial-Mediated Apoptosis in Dopaminergic Cells Exposed to Methylcyclopentadienyl Manganese...
high-pressure liquid chromatography-electrochemical detection. DCF-DA. dichlorofluorescein-diacetate. DCF-H. 2,7- ... were measured by high-performance liquid chromatography with electrochemical detection (HPLC-EC) as described previously, with ... Treatment with as high as 1 mM inorganic Mn2+ did not show any significant alteration in cell viability in PC-12 cells for 1-h ... 1B). Using this method, cytotoxicity in cerebellar granule cells was only observed at very high concentrations of MMT (10 mM, p ...http://jpet.aspetjournals.org/content/302/1/26.full
A reliable isotope dilution method for simultaneous determination of fumonisins B1, B2 and B3 in traditional Chinese medicines...
... fumonisin B2 and fumonisin B3 in traditional Chinese medicines by ultra-high-performance LC-MS/MS was developed, and a special ... Chromatography, High Pressure Liquid / instrumentation, methods*. Fumonisins / analysis*. Humans. Medicine, Chinese Traditional ... B2 and B3 in traditional Chinese medicines by ultra-high-performance liquid chromatography-tandem mass spectrometry. ... ultra-high-performance LC separation and MS/MS conditions. Homogenized samples were extracted by 50% acetonitrile aqueous ...http://www.biomedsearch.com/nih/reliable-isotope-dilution-method-simultaneous/20730841.html
7143-21-7 - beta-Naphthol Violet - B24279 - Alfa Aesar
Residue analysis of .beta.-naphthoxyacetic acid and .beta.-naphthol by high-pressure liquid chromatography. J. Agric. Food Chem ...https://www.alfa.com/ko/catalog/B24279/
Treating blood or blood products with compounds which have a mustard, azirdinium or aziridine group and a nucleic acid...
C. (degrees Centigrade); HPLC (High Pressure Liquid Chromatography); Q (quinacrine); QM (quinacrinemustard); DMSO ( ... "Determination of reactive nitrogen mustard anti-cancer drugs in plasma by high-performance liquid chromatography using ... "Determination of Reactive Nitrogen Mustard Anticancer Drugs in Plasma by High-Performance Liquid Chromatography Using ... one received QM treated low and untreated high dose RBC, and one receivedICR-170 treated low and untreated high RBC. Bleeding ...http://www.patentgenius.com/patent/6410219.html
HPLC Systems and Accessories: Market Research Report
4. ULTRA-HIGH PRESSURE LIQUID CHROMATOGRAPHY - AN INSIGHT. MS Systems with UHPLC. Growth Barriers. Market Competition. Table 3. ... Liquid-Liquid Partition Chromatography. Thin Layer Chromatography. Gas-Solid/Gas-Liquid Chromatography. High Performance Liquid ... Liquid Chromatography: An Introduction. High Performance Liquid Chromatography (HPLC). Laboratory Equipment Market Amid ... High Pressure Liquid Chromatography Market. Table 77. Indian HPLC Market (2012): Percentage Share Breakdown of Unit Sales of ...https://marketpublishers.com/report/medicine_pharmaceuticals_biotechnology/healthcare_equipment_services/hplc_systems_n_accessories_market_research_report.html
Supercritical fluids processing of recombinant human Growth Hormone
Chemistry; Pharmaceutical, Chromatography; Gel, Chromatography; High Pressure Liquid, Chromatography; Supercritical Fluid, Drug ... reverse-phase high performance liquid chromatography (RP-HPLC), and size exclusion chromatography. Solid-state characterization ... Experiments were performed under various processing conditions (pressure 100-200 bars and temperature 40-50 degrees C), and ...http://uu.diva-portal.org/smash/record.jsf?pid=diva2:164105
Acute gastrointestinal permeability responses to different non-steroidal anti-inflammatory drugs | Gut
... of sucrose and sucralose excreted were calculated from urinary concentrations determined by high pressure liquid chromatography ... 1999) High prevalence of NSAID enteropathy as shown by a simple faecal test. Gut 45:362-366. ... Because this only works at a high pH, postcolumn addition of 300 mmol/l NaOH at a constant flow rate of 0.5 ml/min was used. ... experience in animal models demonstrated that a significant increase in sucralose permeability was only reached after high dose ...http://gut.bmj.com/content/49/5/650
Inaccurate values for direct bilirubin with some commonly used direct bilirubin procedures. | CureHunter
Chromatography, High Pressure Liquid. *Diazonium Compounds. *Gilbert Disease (blood) *Humans. *Hyperbilirubinemia, Hereditary ( ... yielded falsely high values for direct bilirubin, which could lead to clinical confusion. The more recently introduced ... as judged by liquid-chromatographic results. The aca method that involved p-nitrobenzene diazonium tetrafluoroborate and ... related to the amount of unconjugated bilirubin present and its ability to react as direct bilirubin in the presence of higher ...http://www.curehunter.com/public/pubmed4028405.do
Recovery of antioxidant activity from carnosol quinone: antioxidants obtained from a water-promoted conversion of carnosol...
Chromatography, High Pressure Liquid Diterpenes, Abietane Oxidation-Reduction Phenanthrenes Rosmarinus Salvia officinalis ...http://www.nextbio.com/b/search/article.nb?id=16104807&q0=Rosmanol&t0=treatment
Metabolism of Vanoxerine, 1-[2-[bis(4-Fluorophenyl)methoxy]ethyl]-4-(3-phenylpropyl) Piperazine, by Human Cytochrome P450...
A high-pressure liquid chromatography assay was used to measure parent GBR12909 and its primary metabolite. GBR12909 was ... GBR12935 in water (100 μl of 0.5 μg/ml) was added to the incubation mixture as an internal standard, followed by liquid-liquid ... Due to the high likelihood of use of concomitant medications by patients being treated for cocaine abuse, it is important to ... Chromatography.. All analyses were conducted on a Hewlett Packard 1100 with 1046A fluorescence detector set at an excitation ...http://dmd.aspetjournals.org/content/29/9/1216.long
Red clover-derived isoflavones and mammographic breast density: a double-blind, randomized, placebo-controlled trial ...
Urinary excretions of genistein, daidzein, formononetin and biochanin A were measured by high-pressure liquid chromatography ( ... Setchell KD, Welsh MB, Lim CK: High-performance liquid chromatographic analysis of phytoestrogens in soy protein preparations ... Boyd NF, Greenberg C, Lockwood G, Little L, Martin L, Byng J, Yaffe M, Tritchler D: Effects at two years of a low-fat, high- ... In a review of case-control studies , odds ratios for breast cancer among women with the highest versus the lowest extents ...https://breast-cancer-research.biomedcentral.com/articles/10.1186/bcr773
Triethylenethiophosphoramide Is a Specific Inhibitor of Cytochrome P450 2B6: Implications for Cyclophosphamide Metabolism |...
high-pressure liquid chromatography. AUC. area under the curve. **Received October 29, 2001. ... In a previous study, we have shown that a relatively high concentration (200 μM) of S-mephenytoin can be used to probe for ... 1995) High-dose chemotherapy regimens for solid tumors. Cancer Treat Rev 21:105-132. ... CYP2B6 has been shown to catalyze the 4-hydroxylation of cyclophosphamide at a high rate in vitro (Roy et al., 1999); however, ...http://dmd.aspetjournals.org/content/30/5/525?ijkey=88ee6ecfc4233a05fdea1def2758e150e5e5dd72&keytype2=tf_ipsecsha
Biological & Chemical Resistance Testing
Gas chromatography. *High-pressure liquid chromatography. *Infrared spectroscopy (FTIR). *Ultra-violet visible spectroscopy (UV ...http://www.hpwhite.com/non-ballistic-testing/biological-chemical-resistance-testing/
Hydroxynimesulide, the main metabolite of nimesulide, prevents hydroperoxide/hemoglobin-induced hemolysis of rat erythrocytes. ...
Chromatography, High Pressure Liquid. *Drug Interactions. *Erythrocyte Membrane (drug effects, metabolism) *Erythrocytes (drug ... and increases at the higher concentrations (63.5 +/- 3.9% at 5 microM; 43.5 +/- 6.3% at 10 microM; and, 14.5 +/- 4.3% at 20 ...http://www.curehunter.com/public/pubmed9515225.do
Antifungal and antibacterial activity and chemical composition of polar and non-polar extracts of Athrixia phylicoides...
TLC and bioautography analysis with the aim of linking a range of peaks visualized in HPLC chromatography profiles to ... High pressure liquid chromatography. MeOH: Methanol. MIC: Minimal inhibitory concentration. MS: Mass Spectrometry ... The organic extracts (1 - 4) had more complex phytochemical profiles (Figures 2, 3, 4, Table 3) and a higher number of ... Wagner H, Bladt S: Plant Drug Analysis: A Thin Layer Chromatography Atlas. 1996, Berlin: Springer-Verlag, 2View ArticleGoogle ...https://bmccomplementalternmed.biomedcentral.com/articles/10.1186/1472-6882-13-356
Cytotoxic Drug Resistance Mechanisms | SpringerLink
Measurement of Reduced Glutathione Using High-Pressure Liquid Chromatography Linda A. Hogarth, Celia M. A. Rabello, Andrew G. ...https://link.springer.com/book/10.1385%2F1592596878
List of Acacia species known to contain psychoactive alkaloids - Wikipedia
"Reversed-phase high-pressure liquid chromatography of some tryptamine derivatives." Journal of Chromatography 157:365-370. ...https://en.wikipedia.org/wiki/List_of_Acacia_species_known_to_contain_psychoactive_alkaloids
Norcocaine - Wikipedia
Evans, MA; T Morarity (January 1980). "Analysis of cocaine and cocaine metabolites by high pressure liquid chromatography". ... The local anesthetic potential of norcocaine has been shown to be higher than that of cocaine, however cocaine continues to be ...https://en.wikipedia.org/wiki/Norcocaine
Richard Zare - Wikipedia
... subpicogram detection of aflatoxins using high-pressure liquid chromatography". Science. 196 (4297): 1439-1441. doi:10.1126/ ... and for high performance liquid chromatography (HPLC) Zare is also involved in the development of desorption electrospray ... Snyder, KL; Zare, RN (1 July 2003). "Cavity ring-down spectroscopy as a detector for liquid chromatography". Analytical ... This opened up the potential for a wide variety of fluid applications, including the detection of single molecules in liquids ...https://en.wikipedia.org/wiki/Richard_Zare
Toluene diisocyanates (EHC 75, 1987)
The methods include: (a) high-pressure liquid chromatography; (b) photometric methods; and (c) the use of direct-reading ... MEYER, S.D. & TALLMAN, D.E. (1983) The determination of toluene diisocyanate in air by high-performance liquid chromatography ... High-performance liquid chromatography TDI sampled in derivatizing absorber ( N-(4-nitro 14 g/m3 Dunlap et al. (1976) benzyl) ... by high performance liquid chromatography. J. Chromatogr., 152(2): 560-564. BARKMAN, H.W., BANKS, D.E., HENDRICK, D.J., JONES, ...http://www.inchem.org/documents/ehc/ehc/ehc75.htm
Booktopia - Food Authenticity and Traceability, Woodhead Publishing Series in Food Science, Technology and Nutrition (Hardcover...
High pressure liquid chromatography (HPLC) in food authentication. p. 218. Enzymatic techniques for authenticating food ...https://www.booktopia.com.au/food-authenticity-and-traceability-michele-lees/prod9780849317637.html
Reversed phase | definition of reversed phase by Medical dictionary
High pressure liquid chromatography in coatings analysis. It offers LC media and columns for reversed phase, ion exchange, ... High resolution reversed phase high performance liquid chromatography of peptides and proteins.. Behaviour of proteins on ... Fractions from reversed phase high-performance liquid chromatography showed strong antimicrobial activity against L.. Generate ... How to choose the best adsorbent in liquid chromatography: using modified silica gels can bring new functionality to standard ...https://medical-dictionary.thefreedictionary.com/reversed+phase