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Separation

Companies Separation

Labexchange - Die Laborgerätebörse GmbH, Germany

Laboratory and Analysis systems. As new. With guarantee. Labexchange is the leading provider of used laboratory and analytical equipment. For more than 28 years we stand for high technical reliability and comprehensive service. Users in analytical laboratories, the chemical and pharmaceutical ind more

ChiroBlock GmbH, Germany

Contract research on chemical syntheses and research chemicals. Since 1999 we have been a reliable partner of research departments serving the life-scinece industries and companies engaged in cosmetics, new materials, sensors - with a demand for new molecules and exclusively developed synthesis rout more

Postnova Analytics GmbH, Germany

Leading Manufacturer of Systems and Services for Field-flow Fractionation and Light Scattering used for the Characterization of Biopolymers, Macromolecules and Nanoparticles. Chromatography Supplies and Consumables for GPC, SEC, HPLC and CE. more

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Products Separation

FFF-MALS system for separation and characterization of macromolecules and nanoparticles

Intelligent UI with front screen control for better usablility ✓ Revolutionary channel design, easy and more robust ✓ Dilution Control Module for increase of sample concentration and sensitivity more

More efficiency for the analysis of biomolecules and macromolecules on any (U)HPLC system

The right column for every separation problem - wide selection of stationary phases ✓ Application notes for a variety of biopharma and polymer applications ✓ Training and technical support from our team of experts more

Buchi nutsche filters for various applications in scale-up, pilot and production

Easy and safe operation ✓ Customized according to your process requirements ✓ cGmP and ATEX compliant ✓ more

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News Separation

  • 'Opposite action' could improve industrial gas separation

    A more energy-efficient method improves how an industrial gas is purified by reversing the traditional process. The concept was developed and successfully tested by scientists at Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS) in Japan and colleagues.Acetylene is a gas use more

  • A cool chemical separation technology

    Gas and liquid separation processes in the chemical industry could be made more efficient and environmentally friendly by using substances known as intrinsically porous materials (IPMs). KAUST researchers review the prospects for IPMs in the journal Accounts of Chemical Research. Niveen Khashab and more

  • Novel hydrogen fuel purification membrane paves the way for greener future

    Hydrogen has been hailed as the 'fuel of the future' owing to several reasons. First, compared to the conventionally used hydrocarbons, hydrogen exhibits higher energy yield. Second, the commercial use of hydrogen fuel, which yields only water as a byproduct product, would help mitigate the imminent more

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Videos Separation

EAF4 Electrical-Asymmetrical Flow FFF for Characterization of sample CHARGE and SIZE

Postnova Analytics announces the launch of the new EAF2000 - an innovative new member of the FFF Platform simultaneous working Electrical and Asymmetrical Flow Field-Flow Fractionation (EAF4) system designed to enhance separation and characterization of biopharmaceuticals, environmental and nanomate more

Did you know that metal interactions can put your analytical results at RISK?

Non-specific adsorption (NSA) of metal sensitive analytes can lead to loss of sensitivity, poor peak shape, poor reproducibility and lengthy passivation procedures.  The occurrence of these NSA losses can be hard to predict and therefore, a good plan to mitigate them leads to less risk and more conf more

Solid-liquid extraction in less than 2 hours

Whether fat determination or residue and environmental analytics - efficiency and safety are at the forefront of the SOXTHERM rapid extraction system. Fully automatic and programmable processes increase the reproducibility of analysis while saving valuable time. Simply insert the extraction beaker a more

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White papers Separation

Publications Separation

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q&more articles Separation

  • Trend barometer: taking the underground to the airport

    Yes – you can talk about an ‚underground system’ in terms of analysis. Many samples are forwarded in parallel – including unstyled raw extracts in any condition. The connection to the airport is assured and today molecules can fly in a myriad of different ways. more

  • Molecules in the mirror

    In 1871 the children‘s book “Through the Looking-Glass – And What Alice Found There” by the English author Lewis Carroll, in which Alice enters a world behind the mirror, was published. She explains to her cat: “First there’s the room you can see through the glass – that’s just the same as our drawing room, only the things go the other way. …How would you like to live in Looking-glass House, Kitty? I wonder if they’d give you milk in there? 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

Definition

Cyclonic separation

Cyclonic separation Cyclonic separation is a method of removing particulate s from an air (or gas) stream, without the use of filter s, through vortex separation. Rotational effects and gravity are used to separate mixtures of solids and fluid ... more

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