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Separation

Companies Separation

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

Altmann Analytik GmbH & Co. KG, Germany

Altmann Analytik, Munich Germany, is a competent and independent dealer for lab consumables. Our web-shop analytics-shop.com caters more than 100.000 products in the areas of chromatography, spectroscopy and sample preparation. The company offers consumables ans spare parts of many renown companies more

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

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Products Separation

Solid-liquid extraction in less than 2 hours

Extract up to 24 different samples in less than 2 hours ✓ Fully automated solid-liquid extraction - high throughput and low workload ✓ Ideal for the determination of fat, PCB, PAH, EOX, pesticides, dioxins, TNT derivatives and many more more

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

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

  • New method purifies hydrogen from heavy carbon monoxide mixtures

    Refining metals, manufacturing fertilizers and powering fuel cells for heavy vehicles are all processes that require purified hydrogen. But purifying, or separating, that hydrogen from a mix of other gases can be difficult, with several steps. A research team led by Chris Arges, Penn State associate more

  • New flexible soft-solid MOF composite membrane boosts H2/CO2 separation

    Molecular sieve membrane-based separation technology, featured with low energy consumption and small carbon footprint, has attracted much attention in gas separation. Metal-organic frameworks (MOFs) are promising in gas separation membranes due to their diversified structures, high porosity and tail more

  • Game-changing technology to remove 99% of carbon dioxide from air

    University of Delaware engineers have demonstrated a way to effectively capture 99% of carbon dioxide from air using a novel electrochemical system powered by hydrogen.  It is a significant advance for carbon dioxide capture and could bring more environmentally friendly fuel cells closer to market. 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

q&more articles Separation

  • 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

  • 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

  • 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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