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Chromatography

They cross the finishing line one after the other: separating sample components is the core objective of chromatographic methods, such as HPLC or gas and liquid chromatography. Sharp and detached peaks indicate good separation efficiency, which is needed for preparative applications and to identify or quantify the sample’s components. There are also columns that perform best under very high pressure – much like top racing drivers.

Companies Chromatography

Showa Denko Europe GmbH, Germany

Shodex is the brand name of the HPLC columns manufactured by Showa Denko in Japan, an international chemical company. The European headquarters for Shodex are located in Munich (Germany) and provide fast deliveries to whole Europe, Russia, Africa and Middle East. They offer profound technical suppor more

Gerstel GmbH & Co. KG, Germany

For more than 40 years, GERSTEL has provided customer focused analytical solutions for GC, GC/MS, LC and LC/MS to leading companies world-wide. Our systems and our technologies perform automated sample preparation, analyte concentration and sample introduction, improving performance and productivity more

Wyatt Technology Europe GmbH, Germany

Wyatt Technology is a leading manufacturer and provider of instruments for the separation and comprehensive characterization of macromolecules. The Wyatt toolkit for macromolecular characterization offers complete solutions for the analysis of proteins, polymers and particles with respect to molar m more

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Products Chromatography

A Handy Mass Spectrometric Bench-Top System for the Rapid Determination of Molecular Components in Solids, Liquids and Gases

Fast MS-measurements can be done now in the own laboratory. This saves a lot of time and results in considerably increased efficiency more

Do you need to generate your own GC calibration gas standards?

The Dynacalibrator 150 is a compact calibrator capable of delivering the precise concentrations you require. more

Analyze Mineral Oil Residues in Food and Cosmetics Fast and Reproducibly

LC-GC system for simultaneously determining MOSH and MOAH in routine analyses with excellent reproducibility, optimal sensitivity and little solvent consumption more

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Software Chromatography

One Software Solution for GC, LC, IC and MS – Chromeleon 7.2 CDS Chromatography Data System

The new Chromeleon 7.2 CDS release is the first CDS that combines separation (GC/IC/LC) and Mass Spectrometry (MS) in an enterprise environment more

HPTLC made easy with visionCATS

HPTLC made easy with visionCATS – next generation software for qualitative and quantitative HPTLC analysis more

Catalogs Chromatography

Schambeck SFD’s Catalog: A new System for HPLC

Schambeck SFD GmbH offers a complete range of system solutions for the analytical laboratory. Complete HPLC or GPC / SEC systems with control and data acquisition software more

Special Offers for HPLC Laboratories: Sample Preaparation, Columns and Accessories

In this Chromatography brochure you get great discounts on all HPLC accessories: Columns, Safety Caps, Filters, Vials and much more more

Comprehensive Accessories for Liquid Chromatography in the Tosoh Bioscience Chromatography Catalogue

The new catalog provides a comprehensive and up-to-date overview on the complete range of TSKgel HPLC columns and delivers basic information on the more

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Services Chromatography

Try Our HPLC Columns Free of Charge for 30 Days

Shodex gives you the opportunity to test for free one or more of our analytical HPLC demo columns. The test period is 30 days more

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

News Chromatography

  • What the Smell Can Tell

    Breath analysis in disease diagnostics is a promising research field, and the advances in instrumentation allows the accurate detection of metabolites. But not only the health status of patients, but also the preservation status of museum artifacts could be monitored. Heritage science researchers ha more

  • Waters and Malvern Panalytical collaborate to improve polymer characterization

    Waters Corporation announced that it entered into a co-marketing agreement with Malvern Panalytical to advance the analysis of polymers. By pairing the Waters ® ACQUITY ® Advanced Polymer Chromatography ® (APC ™ ) System with Malvern Panalytical’s OMNISEC ® REVEAL , R&D scientists can access higher more

  • Agilent Technologies Receives Multiple Awards at Scientific Conference in China

    Agilent Technologies announced that it received three awards at the Annual Conference of China Scientific Instruments (ACCSI) 2017 in Nanjing, China. Agilent received the following awards: Green Product of the Year, Most Popular Scientific Instrument, and Most Influential Foreign Manufacturer. Thi more

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Videos Chromatography

Automated Spraying Device for Postchromatographic Derivatization of TLC Chromatograms

With the Derivatizer CAMAG presents an automated spraying device which sets a new standard of reproducibility in the reagent transfer onto TLC plates by employing a unique "micro droplet" spraying technology. The CAMAG Derivatizer ensures homogeneous and reproducible application of all common reagen more

What is chromatography?

Chromatography is a separation techniques used in many different fields. But what is the principle of chromatography? Discover it now in a light-hearted and entertaining way! more

Accelerated Solvent Extraction (ASE) – Maximize results and reduce errors in food analysis!

Food safety is defined as “the absence of adverse health effects due to food contamination”. Contaminants are substances that have not been intentionally added to food. These substances may be present in food as a result of the various stages of its production, packaging, transport or holding. They more

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White papers Chromatography

  • A granular look at sugar

    Our experience with sugar starts in early childhood – since breast milk contains lactose. Human sensory perception alone is, however, not enough more

  • Glycerol in biodiesel and biodiesel blends

    The presented ion chromatographic method is applicable to all biodiesel types and blends. Before chromatographic separation, free glycerol and bound glycerol are isolated by a straightforward extraction and saponification-extraction technique. Pulsed more

  • Meeting UHPLC Needs with High Purity Water

    In recent years, the advent of Ultra High Performance Liquid Chromatography (UHPLC) has broadened the scope of laboratory applications, making it more

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Infographics Chromatography

Why Does Asparagus Make Urine Smell?

The latest food chemistry graphic looks at the chemistry of asparagus – specifically, why it causes the urine of some (but not all) people to smell. Over the past forty years several papers have been published on the subject, and several studies undertaken, to try and determine the chemical compound more

Why Chilli Peppers are Spicy

The idea for this graphic came to me whilst saving the chilli peppers from a forlorn looking, aphid-infested chilli plant that’s probably on its metaphorical last legs. I thought it would be quite interesting to look at the origin of the heat in chilli peppers, and how this can be quantified. A fami more

Events Chromatography

Conference
05-07 – 07-07
2018
Berlin, DE

7th Edition of International Conference and Exhibition on Separation Techniques

Euroscicon honored to welcome all the participants for the upcoming CPD accredited “7th Edition of International Conference and Exhibition on Separation Techniques” to be held from July 5-7, 2018 at Berlin, Germany. The main goal of this Separation Techniques 2018 conference is to make a breakthroug

Conference
29-07 – 02-08
2018
Washington D.C., US

HPLC 2018

Mark your calendars to attend HPLC 2018 on July 29-August 2, 2018 in Washington, DC, USA. The HPLC conference will celebrate its 47th anniversary in 2018, and has grown to become the largest and most visible international conference series dedicated to all aspects of liquid-phase separation science

Conference
02-08 – 03-08
2018
Barcelona, ES

Chromatography-HPLC 2018 Congress

Chromatography-HPLC 2018 Congress organizing committee invites analytical expertise, researchers, professors, scientific communities, delegates, students, business professionals and executives to attend the “International Conference and Exhibition on Advances in Chromatography & HPLC Techniques” whi

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q&more articles Chromatography

  • The Third Dimension

    Proteins play a fundamental role in our day-to-day lives. Thanks to proteins we can speak, move about and think; they protect us from disease and repair damage to our bodies. Proteins are also becoming more popular as active pharmaceutical ingredients: in 2012, the market share of biopharmaceuticals in Germany was 21% (figures from German-language report “Medical Biotechnology in Germany 2013”). more

  • Workflow

    According to the International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH), it is necessary to test analytical methods for their linearity as part of a method validation study. The typical process for this is to prepare standards for five different calibration levels, and to make triplicate injections of each of these standards. more

  • Combinatorial explosion in separation sciences

    In analytical sciences one of the major goals is to develop and validate methods for the identification and quantification of molecules in complex samples to support investigations in the pharmaceutical sciences, environmental sciences, food sciences, biology and medicine. more

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Authors Chromatography

  • Prof. Dr. Gérard Hopfgartner

    Gérard Hopfgartner, studied chemistry at the University of Geneva and received his Ph.D. degree in 1991 in the field of organic geochemistry and mass spectrometry. He pursued his formation as a postdoctoral fellow at Cornell University in the domain of LC-MS/MS atmospheric pressure ionization. Then more

  • Prof. Dr. Purnendu K. Dasgupta

    Purnendu K. (Sandy) Dasgupta, is the Hamish Small Chair in Ion Analysis at the University of Texas at Arlington. Born in India, Sandy has spent virtually all his adult life in the US, specifically Baton Rouge, Louisiana (where he got his PhD), Davis, California (where he worked as an Aerosol Researc more

  • Dr. Min Zhang

    Min Zhang, studied environmental science at Xiamen University, China, receiving his Ph.D. there in 2011. This was followed by a post-doc at the University of Texas at Arlington in the USA from 2012 to mid-2014. During this period, he participated in a project developing capillary scale ion chromatog more

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Related topics
Definition

Chromatography

Chromatography Chromatography (from Greek χρώμα:chroma, colour and γραφειν:"grafein" to write) is the collective term for a family of laboratory techniques for the separation of mixtures . It involves passing a mixture dissolved in a "mobi ... more

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