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chromatography

The most important thing about chromatographic separation processes, whether gas, thin film, liquid chromatography or HPLC, is the clean separation of a mixture of substances. Here the application, whether preparation, quantitative or qualitative analysis, is of minor importance. Some columns deliver true top performance even under very high pressure.

Polymer Analysis in Half the Time and with 85% Less Solvent

Tosoh's EcoSEC GPC systems for room or high temperature polymer analysis operate 50% faster than many other GPC systems. more

Long-Life Stationary Phases for UHPLC to Industrial-Scale HPLC

Kromasil EternityXT HPLC stationary phases for separations and purifications until pH 12 with particles sizes from 1.8 to 10 µm more

New HPLC Phase for 100% Aqueous Conditions While Maintaining Excellent Effic ...

Kromasil Classic 100 Å, C18(w) can be loaded and run under 100% aqueous conditions keeping excellent efficiency more

Safety Exhaust Filter with New Breakthrough Detector

The VICI exhaust filter removes organic solvent vapor evaporating from waste bottles protecting the lab environment 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

Create Your Own Calibration Gas Standards

At a constant temperature, the device emits the compound through its permeable portion at a constant rate more

Protein Purification Handbooks

The development of generic purification strategies has revolutionized protein purification by offering speed and simplicity at all scales more

ÄKTA Protein Purification Systems – Easy to Use Benchtop Systems to Accelera ...

Designed for purification of biomolecules, providing speed, performance, and flexibility in research and process development more

New Generation SEC Columns for Small-Scale Preparative Purification and Anal ...

Four choices of new generation SEC resins for small-scale preparative purification and analysis more

ÄKTA go – FPLC made compact

The compact system, with a footprint of only 335 × 464 mm, lets you more efficiently use precious bench and cold cabinet space more

Easy Documentation of Gels & Blots: New Generation of Highly Sensitive & Rob ...

Amersham IQ 800 comes along with improved Fujifilm optics and the new SNOW detection mode allows users to increase both sensitivity and image quality more

More Productivity & Flexibility in mAb Purification: Cycle Times < 5 Min and ...

Cut weeks from research and process development lead times by increasing throughput up to 20-fold more

ÄKTA pure – Flexible and Intuitive Protein Purification System

ÄKTA pure chromatography system allows for easy customization thanks to the design of hardware and software. Choose from more than 20 hardware options more

Specialists in the rental and leasing of scientific equipment for laboratori ...

Through our 10 years of experience as a distributor of analytical instruments, accessories and consumables and 25 years of experience in financing ... more

Services

Specialists in the rental and leasing of scientific equipment for laboratories throughout Europe

Through our 10 years of experience as a distributor of analytical instruments, accessories and consumables and 25 years of experience in financing, we have acquired unsurpassed technical and sales expertise in the European laboratory market. more

Products

New Generation SEC Columns for Small-Scale Preparative Purification and Analysis of Proteins

Four choices of new generation SEC resins for small-scale preparative purification and analysis more

TLC / HPTLC and Gel Electrophoresis Vizualiser

Coupled with intuitive archiving and reprocessing software more

Polymer Analysis in Half the Time and with 85% Less Solvent

Tosoh's EcoSEC GPC systems for room or high temperature polymer analysis operate 50% faster than many other GPC systems. more

New HPLC Phase for 100% Aqueous Conditions While Maintaining Excellent Efficiency

Kromasil Classic 100 Å, C18(w) can be loaded and run under 100% aqueous conditions keeping excellent efficiency more

Create Your Own Calibration Gas Standards

At a constant temperature, the device emits the compound through its permeable portion at a constant rate more

Safety Exhaust Filter with New Breakthrough Detector

The VICI exhaust filter removes organic solvent vapor evaporating from waste bottles protecting the lab environment more

Protein Purification Handbooks

The development of generic purification strategies has revolutionized protein purification by offering speed and simplicity at all scales more

ÄKTA Protein Purification Systems – Easy to Use Benchtop Systems to Accelerate Daily Routines

Designed for purification of biomolecules, providing speed, performance, and flexibility in research and process development more

Long-Life Stationary Phases for UHPLC to Industrial-Scale HPLC

Kromasil EternityXT HPLC stationary phases for separations and purifications until pH 12 with particles sizes from 1.8 to 10 µm more

ÄKTA pure – Flexible and Intuitive Protein Purification System

ÄKTA pure chromatography system allows for easy customization thanks to the design of hardware and software. Choose from more than 20 hardware options more

ÄKTA go – FPLC made compact

The compact system, with a footprint of only 335 × 464 mm, lets you more efficiently use precious bench and cold cabinet space more

More Productivity & Flexibility in mAb Purification: Cycle Times < 5 Min and 20x More Throughput

Cut weeks from research and process development lead times by increasing throughput up to 20-fold 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

Premium Companies in this Key Topic

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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

 
 

Companies Chromatography

Metrohm AG, Switzerland

Metrohm is a leading supplier of instruments, applications and support for chemical analysis. Headquartered in Switzerland, Metrohm serves customers in 120 countries. Metrohm is the global market leader in the fields of titration and voltammetry, and one of the leading innovators in ion chromatogra more

Carl Roth GmbH + Co. KG, Germany

Carl Roth, the expert consultation for labware, life science and chemicals for more than 140 years. With around 30,000 articles available and a round-the-clock delivery service within Germany, we are the partner that research, scientific and technical laboratories can rely on. Furthermore, we devel more

Gilson International B.V., Germany

Gilson is a family-owned global manufacturer of liquid handling, purification and extraction solutions for the life sciences industry. We help researchers advance the pace of discovery by creating easy-to-use lab instruments that improve reproducibility and traceability. Since 1957, we have been de more

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Products Chromatography

I-GRAPHX: Innovative measuring efficiency from tradition

I-GraphX GmbH offers high innovative micro-process gas chromatographs.Our X stands for a modular system with infinite possibilities of tailor-made task solution more

New SPE material for liquid AND gas chromatography

Only one SPE cartridge required for your LC-MS and GC-MS analysis ✓ Cleanest SPE extracts for GC-MS analysis compared to silica materials ✓ Improved limits of detection and limits of quantitation more

Postnova FFF-MALS Platform for Advanced Nano, Polymer and Protein Characterization

FFF-MALS Platform for high resolution separations of liquid based nanoparticles and biopolymers ✓ Innovative FFF channel for faster and flexible Nano to Prep scale separation and Raman detection ✓ FFF Software for precise run simulations, efficient method development and sample run optimization more

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Software Chromatography

Automatic Instrument Qualification by AIQ-Tool Software – Manufacturer Independent, Reliable, Easy

It has never been easier or safer to perform IQ/OQ. The software guides the user step by step through the qualification. more

Built for the Lab - Built for IT - Why compromise?

Chromeleon 7.3 CDS: Built-in data security and stability tools, ensure business continuity for fastest return on investment - Why compromise? more

Sea Star Lab Information Hub holistic vendor-neutral data management cloud platform

Data lake as central home for all laboratory data, metadata-driven navigation & queries ✓ Vendor-neutral visualization and processing of raw data, metadata and results ✓ Re-use laboratory data for predictive analytics, statistics, data mining, and AI & ML more

Catalogs Chromatography

VICI Valco/Cheminert catalog – Valves, fittings, capillaries, GC detectors & columns

The VICI Valco/Cheminert catalog is an essential tool for every Chromatography user more

Accurate UHPLC-MS Analysis Requires the Highest Purity Solvents

Reduce baseline noise with advanced LiChrosolv® UHPLC-MS solvents for rapid and reliable results and clean mass spectra. more

Complete Product Range All about Thin-Layer Chromatography

Unites well-tried and worldwide established thin-layer chromatography products and equipment of the Desaga GmbH with current innovative technologies more

All catalogs on chromatography

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

Specialists in the rental and leasing of scientific equipment for laboratories throughout Europe

Through our 10 years of experience as a distributor of analytical instruments, accessories and consumables and 25 years of experience in financing, we have acquired unsurpassed technical and sales expertise in the European laboratory market. more

News Chromatography

  • Fluorine enables separation-free 'chiral chromatographic analysis'

    Researchers from the Shanghai Institute of Organic Chemistry of the Chinese Academy of Sciences recently developed a new platform for rapid chiral analysis, producing chromatogram-like output without the need for separation. The study was published in Cell Reports Physical Science. Molecules not sup more

  • Bohui Innovation Biotechnology will acquire the Interchim group

    Advion Inc. announces parent company Beijing Bohui Innovation Biotechnology Co., Ltd., has filed its intention to acquire Adchim SAS, the parent company of the Interchim group companies. This transaction will subsequently result in the combination of Bohui’s subsidiary Advion Inc., a leader in high more

  • Trends in analysis

    From March 31 to April 3, 2020, analytica, the world’s leading trade fair for laboratory technology, analysis and biotechnology, will be held, now for the 27th time, on the exhibition grounds in Munich. From March 31 to April 2, it will be accompanied by the analytica conference, where scientists wi more

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Videos Chromatography

ÄKTA go – FPLC made compact

ÄKTA™ go is a small and compact liquid chromatography system that allows researchers to perform routine protein purification with ease while allowing for efficient use of bench and cold cabinet space. ÄKTA go has been developed for automated chromatography from the heritage of our fast protein liqui more

NEXT GENERATION CHROMATOGRAPHY - The NGC Chromatography Platform

The purification of proteins should be simple and reproducible with as little hands-on time as possible.  Often, a high degree of automation and high throughput is desired without compromising flexibility to purify now and then in a different way. And at the end of the day, who wants to risk destroy more

Separate Molecules Continuously Using SMB Chromatography

Simulated moving bed chromatography (SMB) is a process chromatography technique that allows you to continuously separate the molecules from binary mixtures into two fractions. Chiral compounds, carbohydrates and cell culture products can be separated much more effectively than with batch HPLC due to more

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White papers Chromatography

All white papers on chromatography

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

Publications Chromatography

All publications on chromatography

q&more articles Chromatography

  • Pollutants in ocean-floor sediment

    What kinds of contaminants are enriched in sediment – and are these then absorbed by the organisms that live there? What role do microplastics play? To answer these questions, Professor Gesine Witt’s team is using pollutant samplers made from silicone-coated glass fibre to investigate the sea floor. And not just as research for research’s sake but because the protection of our environment is a top priority. more

  • A Complex Mixture

    Once only of academic interest, the combination of liquid chromatographic separation with subsequent separation in the gas-phase is proving to be suitable for routine use. In routine laboratory work, the method continues to present a major challenge, above all with regard to precision, repeatability and robustness. A sophisticated coupling of methods can offer decisive advantages, through a greater degree of automation. more

  • HPLC with non-specific detection in pharmaceutical quality control

    Impurity testing is an essential part of pharmaceutical quality control because toxicity and content of impurities contained in drug products can impair patient safety. This requires suitable, validated analytical methods. more

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Authors Chromatography

  • Prof. Dr. Ralf Zimmermann

    Ralf Zimmermann, born in 1963, received his doctorate in 1995 from the TU Munich/Weihenstephan in chemistry und from 1997 on headed the department “Environmental Chemistry and Process Analytics” at the BIfA (Bavarian Institute of Applied Environmental Science and Technology) and “Analytical Laser Ma more

  • 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

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