Liquid Chromatography

Products Liquid Chromatography

Shimadzu LC-30A Nexera: UHPLC without compromises

UHPLC systems represent the latest development in liquid chromatography instrumentation. Beside enhancements necessary to operate with sub 2 µm more

Customer-specific preparative HPLC Systems

LABOMATIC’s customer-specific solutions for preparative HPLC are based on our expertise in systems solutions with specific requirements more

Kinetex® Columns provide UHPLC Performance on any LC-System

Kinetex HPLC/UHPLC columns improve sensitivity, shorten run times, and increase the sample throughput for your methods more

Catalogues Liquid Chromatography

Schambeck SFD’s Catalog: A new System for HPLC

Within this Catalog, Schambeck SFD GmbH presents its NEW HPLC Systems, Pumps, Autosamplers, Detectors and more. Learn more about our delivery program more

New YMC Chromatography Catalogue 2013/2014 for (U)HPLC and Bio-LC

Numerous applications and detailed product descriptions for the (U)HPLC, Bio-LC, LC/MS more

From semi-preparative HPLC to preparative chromatography: Gilson Purification Catalogue

Gilson provides system solutions for preparative chromatography that range in flow rates from milligram to gram scale more

Services Liquid Chromatography

A world of flexibility: BIOS ANALYTIQUE Rental Solutions

Get the instrument you need without waiting for an investment budget! From 1 to 60 months, from one module to a complete system, whether to react on more

Videos Liquid Chromatography

Accelerated Solvent Extraction (ASE) - the best way to prepare your GC and LC samples

Tired of spending days on sample preparation? Tired of spending countless hours on labor-intensive sample preparation steps? Accelerated solvent extraction is an established technique for the extraction of solid and semisolid samples. The Thermo Scientific™ Dionex™ ASE™ 150 and 350 Accelerated Solve more

Shimadzu LC-30A Nexera: UHPLC without compromises

UHPLC systems represent the latest development in liquid chromatography instrumentation. Beside enhancements necessary to operate with sub 2 µm particle columns, they differ from each other through their versatility in handling various applications on the same instrument without any changes. The LC- more

News Liquid Chromatography

• Improved Method for Separation of Anthocyanins in Cranberry and Bilberry Extracts

  Thermo Fisher Scientific announced an enhanced method to separate anthocyanins in cranberry and bilberry extracts with increased speed and reduced solvent consumption per analysis as compared to a previously developed method. Application Note (AN) 1042: Rapid Separation of Anthocyanins in Cranberry more

• Royal Society of Chemistry welcomes non-animal test that could spare one million mice worldwide

  The Royal Society of Chemistry welcomed the implementation of newly-developed non-animal methods of testing for poisons in shellfish from the seas around Britain which has led to 14,000 mice being spared testing and death in 2012.  If the techniques were to be adopted worldwide it could  save a mill more

• How much caffeine is in your coffee?

  Substantial differences exist in the caffeine and chlorogenic acid contents of espresso coffees that can result in over-consumption by consumers at risk of caffeine toxicity, say scientists in the UK. The team carried out high performance liquid chromatography analysis of 20 commercial espresso coff more

White papers Liquid Chromatography

• Half a Century of Chromatography with Agilent and Predecessors
  

  Twsett originated the chromatography with his work about the separation of chlorophyll in 1903. For some time it was relatively quite around this new technology. Exceptions were the workings of Kuhn and Lederer (1931) as well as of Hesse (1936 and 1942). A break through succeeded to E. Cremer during the 40ies, but hardly considered caused by the war events, what however in the years 1950/51 by the conception of the gas chromatography suddenly changed and involved a rapid development more

• Do you see the complete picture?
  

  Gel permeation chromatography (GPC) or also named size exclusion chromatography (SEC) is the most often used method for determining the molecular weight of natural and synthetic macromolecules. One specific strength of this method lies in the fact that by the separation process the whole molecular weight distribution is obtained. The molecular weight distribution contains much larger information for the characterization of polymer samples compared to a single value. more

• Innovative column technology for liquid chromatography
  

  Fast, efficient and cost saving chromatography of various samples by application of a liquid stationary phase. Termination of disadvantages of the solid phase material used in classical chromatography. more

Websites Liquid Chromatography