FTIRMass spectrometryHPLCFluorescence spectroscopyRaman SpectroscopyLiquid chromatographyThermo ScientificSpectrometryAnalyticalRedoxSeparationsChemometricsSilicaPurificationSample PreparationColumnSystemAnalysisStructuresResidueCompoundSystemsLaboratoriesLaboratoryProductExtractStationaryPlantsSupplyOpenEnsureStudiesResearchersColumnsEnhanceAccessFreeNewsSolution
FTIR1
- Fourier-transform infrared analysis (FTIR, or infrared spectroscopy), performed in accordance with ASTM E2412, measures the concentration of organic components. (plantservices.com)
Mass spectrometry3
- Using a complementary suite of analytical instruments, including liquid chromatography-mass spectrometry (LC-MS), high-performance liquid chromatography (HPLC), gas chromatography mass spectrometry (GC-MS) and nuclear magnetic resonance (NMR), Synex Synthetics offers a fast and accurate analytical service for purity screening, structure identification and structure elucidation. (clinicaltrialsarena.com)
- Compounds were isolated using different chromatographic techniques and their structures were determined by NMR and IR spectroscopy as well as mass spectrometry. (uni-bielefeld.de)
- In this study, silver nanoparticles were synthesized using leaf extract of Leonotis nepetifolia (L). Gas chromatography-mass spectrometry data showed a total of 13 phytochemical constituents identified from ethanolic leaf extract of Leonotis nepetifolia (L). The effect of physicochemical factors such as the reaction time, temperature, concentration of Silver nitrate, concentration of leaf extract and pH in the synthesis of silver nanoparticles. (ijpsonline.com)
HPLC1
- Most of the research will exploit methods used in general organic chemistry laboratories including: synthesis, analysis and purification strategies (Flash column chromatography, MS/NMR spectroscopies, HPLC purifications). (varbi.com)
Fluorescence spectroscopy1
- Then we test those components using a variety of methods, including X-ray fluorescence spectroscopy and ion chromatography. (electronicicon.com)
Raman Spectroscopy1
- Access a targeted collection of application notes, case studies, videos, webinars and white papers covering a range of applications for Fourier Transform infrared spectroscopy, Near-infrared spectroscopy, Raman spectroscopy, Nuclear Magnetic Resonance, Ultraviolet-Visible (UV-Vis) spectrophotometry, X-Ray Fluorescence, and more. (thermofisher.com)
Liquid chromatography1
- In liquid chromatography, it is quite simple to make standards from 70-130% of label (or, as some do, 50-150%), since these are synthetic solutions. (pharmamanufacturing.com)
Thermo Scientific2
- Ensure the best results by getting quality parts and accessories designed for your Thermo Scientific™ Dionex™ ion chromatography (IC) system and modules. (thermofisher.com)
- Eliminate slow, tedious, manual processes with SmartAlign Technology, saving up to 4 hours per week Simplify the image tuning procedure with Flash technology and enhance the user experience Thermo Scientific AutoTEM Software enables high-quality S/TEM sample preparation for users of any experience. (thermofisher.com)
Spectrometry1
- Shimadzu will show the current and new highlights from its entire analytical instrumentation range consisting of chromatography, spectroscopy, spectrometry, TOC, material testing and software at analytica this. (sepscience.com)
Analytical3
- With its state-of-the-art analytical equipment, the company's experienced chemists can perform complex separations and isolations using advanced automated flash chromatography systems. (clinicaltrialsarena.com)
- Analytical TLC was carried out on Merck 60 F254 silica gel plate, and column chromatography was performed on Merck 60 silica gel (230 to 400 mesh) (Merck & Co., Inc., Whitehouse Station, NJ, USA). (springer.com)
- Empty flash columns can serve as preparative tools for analytical chemists. (flashcolumns.com)
Redox1
- Electrochemical and EPR spectroscopy studies showed that there is a channel for intramolecular electronic exchange interactions between the redox centres of the molecule. (bvsalud.org)
Separations2
- Researchers are working to improve liquid stream reuse or rendered oil quality (e.g. reduce physical, chemical and microbiological contamination so as to prevent contamination or adulteration of product) via improved separations using dynamic filtration and adsorption chromatography systems. (thepoultrysite.com)
- Preliminary work using a VersaFlash Flash Chromatography System with different media and an initial analysis of key parameters affecting membrane separations and filtration indicate that adsorption and novel dynamic filtration separation techniques can be applied to selected poultry processing liquid streams (i.e. polished oil, both red chiller and chiller waters). (thepoultrysite.com)
Chemometrics1
- Get the Spectroscopy and Chemometrics News Weekly in real time on Twitter @ CalibModel and follow us. (calibrationmodel.com)
Silica3
- The residue obtained was purified by column chromatography on 60-120 mesh silica gel using ethyl acetate: n-hexane (1:2) as the eluent to obtain the corresponding aromatic amide 2. (ambeed.com)
- Hawach empty flash column is machined-packed with pure silica gel, which allows the user to add needed samples according to different applications. (flashcolumns.com)
- Biotage ZIP cartridges are packed with same high quality Biotage KP-SIL brand silica utilized in all the company's silica flash cartridges. (selectscience.net)
Purification7
- The NMR spectroscopy revealed some structural characteristics of the F4-2b, but further isolation and purification will be required in order to identify the compound. (mtsu.edu)
- Empty flash columns are commonly used in organic chemistry labs for the purification of synthesized compounds. (flashcolumns.com)
- In the pharmaceutical industry, empty flash columns are employed for compound isolation and purification during drug discovery and development processes. (flashcolumns.com)
- Empty flash columns find applications in food and beverage analysis for the purification of flavors, fragrances, and bioactive compounds from natural sources. (flashcolumns.com)
- Biotage® has broadened its range of chromatography products with the new Biotage ZIP™ line of value-priced flash purification cartridges. (selectscience.net)
- Available in sizes from 5-120 g, purification methods developed on Biotage ZIP cartridges can be scaled up to larger Biotage cartridges including Biotage SNAP 340, 750 and 1500 g, Flash 75 and 150, and even Flash 400 without any method modification. (selectscience.net)
- As the first company to pre-pack flash cartridges for researchers, Biotage remains the industry leader in flash purification innovation. (selectscience.net)
Sample Preparation1
- For many decades, we have also established our own product brand Altmann Analytik for chromatography and sample preparation. (analytics-shop.com)
Column8
- At the beginning of the gas chromatography packed columns was the solely available column type. (analytics-shop.com)
- There are some minor misuses of words in theNIR Spectroscopy document (i.e. transmission/transmittance, reflection/reflectance) which are not significant, but the use of "correlation coefficient" for linearity is somewhat disturbing (addressed in my Therapeutic Dose column last year). (pharmamanufacturing.com)
- Hawach flash column is packed with a solid stationary phase and the mobile phase is passed through it by some external pressure. (flashcolumns.com)
- The separated samples are monitored by the operator after passing through a flash column and collecting the remaining fraction. (flashcolumns.com)
- As the flash column becomes more popular in normal-phase separation, it is often used to separate and isolate different samples from a compound or mixture. (flashcolumns.com)
- There are many varied applications of the empty flash column such as used as a solid load cartridge. (flashcolumns.com)
- The empty flash column has a new design in wide application, and customers can add needed sorbet according to specific purifications and then reduce additional costs in equipment purchase. (flashcolumns.com)
- Just like other flash columns, an empty flash column is equipped with standard Luer-lock end fittings, which are convenient for solid load and relative liquid injection. (flashcolumns.com)
System3
- Prep Chromatography system. (golik.co.il)
- Flash and Prep system for separation of samples using low and extreme high pressures using UV-VIS and ELSD detectors. (golik.co.il)
- Biotage ZIP cartridges are optimally matched with the value-priced Isolera Prime™, the newest addition to the Isolera automated flash system family. (selectscience.net)
Analysis1
- They enable the isolation of pure compounds for further analysis by techniques like NMR, MS, or spectroscopy. (flashcolumns.com)
Structures1
- The structures of some detected compounds were assigned based on LC-ToF-ESI-MS screening of main fractions/subfractions from flash chromatography and comparison with isolated analogues as standards. (uni-bielefeld.de)
Residue1
- A novel method to predict Long and Short Residue properties at different flashing temperatures based on the IR spectrum of a crude oil measured at room temperature. (sepscience.com)
Compound1
- An attempt was made to characterize and identify this compound using NMR spectroscopy. (mtsu.edu)
Systems3
- Standard Luer connection is easy to available flash systems and adapts to most of the organic samples. (flashcolumns.com)
- The Plug and play Biotage ZIP cartridges are compatible with flash systems from all manufacturers and available in a wide range of sizes covering most requirements. (selectscience.net)
- A technical note describing an innovative solution for ensuring data integrity for spectroscopy systems and a related upcoming webinar. (sepscience.com)
Laboratories2
- Empty flash columns are used in environmental laboratories to separate and isolate target compounds from complex environmental samples, such as soil, water, or air. (flashcolumns.com)
- Forensic laboratories may use empty flash columns to isolate and purify drugs, toxins, or other compounds of interest from complex matrices. (flashcolumns.com)
Laboratory2
- We have particular expertise in chromatography and spectroscopy, but are also broadly positioned in the area of general laboratory supply. (analytics-shop.com)
- Our product experts have profound knowledge in chromatography and many years of practical experience in the laboratory. (analytics-shop.com)
Product1
- The product will be washed, distilled, then characterized using NMR spectroscopy. (thermofisher.com)
Extract1
- After fractionating extract 23B of M. persiciformis using flash chromatography, enzyme-linked immunosorbent assays (ELISAs) and cell viability assays were used to identify fractions with nontoxic, immunomodulatory properties in THP-1 human monocyte-derived macrophages. (mtsu.edu)
Stationary1
- Apparent motion is a visual illusion in which stationary stimuli, flashing in distinct spatial locations at certain time intervals, are perceived as one stimulus moving between these locations. (bvsalud.org)
Plants1
- Researchers working with natural products, such as those from plants, fungi, or marine organisms, use empty flash columns to isolate and purify specific compounds of interest. (flashcolumns.com)
Supply1
- Analytics-Shop USA is your one-stop shop for chromatography and lab supply. (analytics-shop.com)
Open1
- Empty flash columns, also known as open columns, are versatile chromatography tools that find applications in various fields of research and industry. (flashcolumns.com)
Ensure2
- Empty flash columns are used in quality control labs to ensure the purity and consistency of raw materials and finished products in industries like pharmaceuticals, cosmetics, and food. (flashcolumns.com)
- Unlike other low cost flash cartridges, Biotage ZIP cartridges are laser-welded to ensure consistent, leak free operation even at elevated pressures. (selectscience.net)
Studies1
- Researchers studying traditional medicine and herbal remedies utilize empty flash columns to isolate active compounds for pharmacological studies. (flashcolumns.com)
Researchers3
- Researchers studying natural products for their pharmacological, agricultural, or cosmetic properties use empty flash columns to isolate and identify bioactive compounds. (flashcolumns.com)
- Empty flash columns are widely used in academic research across various scientific disciplines, allowing researchers to separate and purify compounds for further study. (flashcolumns.com)
- With the introduction of this value-priced, high-performance line of flash cartridges, we continue to deliver value to chemical researchers worldwide who are faced with ever increasing demands for performance while at the same time reducing costs. (selectscience.net)
Columns1
- Empty flash columns can be utilized for purifying peptides and small proteins. (flashcolumns.com)
Enhance1
- Enhancing capabilities and lifetime of existing instrument to drive innovation, Eliminate slow, tedious, manual processes with SmartAlign Technology, saving up to 4 hours per week Simplify the image tuning procedure with Flash technology and enhance the user experience For low-vacuum models, the. (thermofisher.com)
Access2
Free1
- Create an account below to get 6 C&EN articles per month, receive newsletters and more - all free. (acs.org)
Solution1
- The resulting solution was analyzed by 1 H NMR spectroscopy. (ambeed.com)