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Liquid Chromatography

Reach the finishing line earlier by selecting the ideal chromatographic phases and parameters for your applications. On which of these a chromatographic technique is based can often be deduced from acronyms such as HPLC, UHPLC, GPC, SFC, IC or FFF. Whether performed analytically or preparative, there are manifold options to couple liquid chromatography with other technologies for superior performance, with new column materials enabling ever higher sample throughput.

Companies Liquid Chromatography

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

Tosoh Bioscience GmbH, Germany

Tosoh Bioscience is an acknowledged global leader in the field of liquid chromatography with a focus on bioseparations. For more than 25 years, Tosoh Bioscience is providing cutting-edge solutions for customers developing and producing biologics, biosimilars or biobetters. The product portfolio enco more

NOVIA Chromatographie- und Messverfahren GmbH, Germany

The NOVIA company has a longtime experience in analytics and is specialized in seminars, inhouse-trainings and conferences. NOVIA´s agenda of events contains a broad variety of seminars in the field of chromatography and analytics. NOVIA offers courses in analytics and method validation using moder more

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Products Liquid Chromatography

Seperation Problems? Find and Compare Online 90.000 HPLC-Columns by over 20 Manufacturers

Seperation problems? Find fast and easy suitable HPLC-Columns by our HPLC-Configurator. Choose from over 90.000 HPLC-Columns more

RI Detectors for the Analytical, Semi-Micro and Preparative Area

The Shodex RI-500 series displays an outstanding stability obtained by a double temperature control, an automatic start-up function and a validation wizard more

CS Catalogue 2020-d Separation Columns for GC and HPLC Made in Germany

Since more than 35 years, CS-Chromatographie Service GmbH produces and offers separation columns and other supplies for gas and liquid chromatography more

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News Liquid Chromatography

  • New Separation Science Slam exceeds all expectations

    On June 18, 2019, the 48th HPLC Conference (University of Milano-Bicocca, Milan, Italy) played host to the debut of the Separation Science Slam, sponsored by KNAUER, Merck and The Analytical Scientist. Six scientists under the age of 35 were given the opportunity to present their scientific work in more

  • Wine Fraud: Chemical Fingerprint Uncorks Juicy Facts

    Numerous components of 42 different wines have been analysed using state-of-the-art equipment for the first time. The data generated will provide an extremely accurate basis for definitively characterising different wine varieties, as well as an innovative approach for routine wine analysis. The met 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

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Videos Liquid Chromatography

Docking Station for Three HPLC Modules: Valves, Pumps & Detectors Freely Combinable within Housing

The configurable docking station ASM 2.2L from Knauer combines valves, pumps and UV detectors in one housing. The plug-in modules can be removed quickly and easily, allowing the user to exchange modules within minutes. Likewise, the configuration of the HPLC system can be adapted to new requirements more

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

Analyzing polymers by gel permeation chromatography (GPC) can be time consuming and expensive. Unstable baselines frequently cause inaccurate results. Enormous solvent consumption can lead to costs of several hundred thousand euros per year. Tosoh's EcoSEC GPC systems for room or high temperature po more

HPLC Columns for Aqueous Size Exclusion Chromatography

PROTEIN KW Series Silica-based packed HPLC-columns for aqueous size exclusion chromatography (GFC). This column series is suitable for the analysis of proteins, enzymes and antibodies. Shodex is offering two different types of these HPLC-column series, the standard column KW-800 Series as well a hig more

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White papers Liquid Chromatography

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Publications Liquid Chromatography

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q&more articles Liquid Chromatography

  • The Benefits of Gravimetric Sample Preparation

    Analytical sample and standard preparation in a pharmaceutical or QA/QC laboratory is typically a manual procedure that requires that solids be weighed and diluted to the mark volumetrically. A minimum of 50 ml of solution is usually prepared for analytical measurements, even though the amount required for each injection is merely a fraction of this. more

  • Mercury in the environment

    Mercury is undisputedly one of the most toxic elements. In 2013, the Minamata Convention on Mer-cury to restrict the production and emission of this heavy metal was adopted in Geneva. It regulates the production, use and storage of mercury. For example, new mines may no longer be built and existing ones must be closed within 15 years. 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

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Authors Liquid Chromatography

  • Prof. Dr. Katharina Scherf

    Katharina Scherf, born in 1985, leads the Department of Bioactive and Functional Food Chemistry at the Institute for Applied Biosciences, Karlsruhe Institute of Technology (KIT). Having studied food chemistry at the Technical University of Munich (TUM) she obtained her PhD degree and qualified as a more

  • Dr. Thorsten Teutenberg

    born in 1973, studied Chemistry at Ruhr University Bochum. He studied for a doctorate in Analytical Chemistry at this institution, submitting a thesis on ‚High-temperature HPLC’. In 2004 his career took him to the Institut für Energie- und Umwelttechnik e. V. in Duisburg as a research associate. Sin more

  • Rüdiger Ohlendorf

    Rüdiger Ohlendorf, born in 1959, studied chemical engineering with a focus on instrumental analysis at the Münster University of Applied Sciences. After working at ISAS (Institute for Spectrochemistry and Applied Spectroscopy) and at Schering AG, he moved on to the Physikalisch-Technische Bundesanst more

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Related topics
Definition

Fast protein liquid chromatography

Fast protein liquid chromatography Fast Protein Liquid Chromatography, usually referred to as FPLC, is a form of column chromatography used to separate or purify proteins from complex mixtures by using Ion Chromatography . It is very commonly ... more

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