refractive index detector News

Recent work published by experts from Viscotek, a Malvern company, showcases the TDAmax gel permeation/size exclusion chromatography (GPC/SEC) system as an information-rich, time-efficient analytical solution for the comprehensive characterization of complex food ingredients and additives based on polysaccharides. The Viscotek TDAmax sets the benchmark for GPC/SEC, with a fully integrated triple ...

Sep. 18, 2009

By The ArabLab Group - Scientific International Exhibitions Ltd

One single IonQuest system will accommodate your requirements for now and the future.  There are no limits on the choice of eluents, columns, pumps, sample pre-treatment, samples, column conditions and detectors. The use of high stability temperature control of the detector cell, contributes towards the extremely low drift and ultra low ...

Jun. 8, 2016

By Cecil Instruments Limited

WingSALD II software is world’s first to provide automatic refractive index calculation A material’s particle size distribution can have a major impact on the desired characteristics and performance of a final product. The new SALD-2300 laser diffraction particle size analyzer from Shimadzu Scientific Instruments measures wet or dry materials to ensure outstanding product quality in ...

Mar. 19, 2012

By Shimadzu Scientific Instruments Inc

Palo Alto, CA -- Varian, Inc. (NasdaqGS: VARI) announced today the introduction of its 920-LC liquid chromatograph. The Varian 920-LC is a fully automated, computer controlled analytical HPLC (High Performance Liquid Chromatography) system that offers “Fast LC” capabilities, state of the art performance, improved productivity, high sensitivity detectors and a fully automated validation package ...

Feb. 26, 2008

Due to their importance as macronutrients, the determination of carbohydrates or saccharides is of great interest in food analysis. Metrohm has developed a straightforward ion chromatographic method using isocratic elution and pulsed amperometric detection (PAD) to sensitively determine water-soluble polyols and sugar alcohols as well as mono-, di- and oligosaccharides in essential and ...

Jan. 22, 2009

By Metrohm AG

Waters Corporation (NYSE:WAT) today introduced the ...

Jun. 15, 2015

By Waters Corporation

New information rich detection systems and laboratory consumables showcase Varian, Inc. (Nasdaq: VARI) technologies for solving important life science and chemical analysis challenges at the 2008 Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy (PITTCON). Booth # 4621 At PITTCON 2008, Varian, Inc. highlights the following products: 920-LCThe Varian 920-LC is a fully ...

Mar. 6, 2008

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Dec. 25, 2014

By HINOTEK GROUP LIMITED

This guide applies to commonly used surface geophysical methods for those applications listed in Table 1. The rating system used in Table 1 is based upon the ability of each method to produce results under average field conditions when compared to other methods applied to the same application. An “A” rating implies a preferred method and a “B” rating implies an alternate ...

Sep. 26, 2011

By ASTM International

This specification covers purchases of aviation turbine fuel under contract and is intended primarily for use by purchasing agencies. This specification does not include all fuels satisfactory for reciprocating aviation turbine engines, but rather, defines the following specific types of aviation fuel for civil use: Jet A; and Jet A-1. The ...

Nov. 14, 2011

By ASTM International