Chemicals

Products Chemicals

Chemical Waste Systems for Flammable Liquids

Fire and explosion hazards, open containers, shaky funnels, missing drain trays and sparking are common practice. How safe is your solvent disposal? more

A Wish Come True: Ready-To-Use Solutions, Reagents, Salts and Standards

As a specialist for ready-to-use reagents, salts and standards for chemical analyses in the laboratory, Bernd Kraft® maintains more than 10,000 research laboratory chemicals in its portfolio more

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

Maximize results and reduce errors in food analysis with proven ASE methods for more extractions in less time using less solvent more

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Catalogues Chemicals

abcr. Gute Chemie – Your Path to Si Compounds & Si Building Blocks – for Research & Industry

abcr Si catalogue with 3,500 Si compounds & Si building blocks for research & industry, for wide-ranging application possibilities ... more

News Chemicals

  • Wanted: The faces of the chemical crowd

    Elements and their compounds will no longer be able to hide in mixtures, even if the latter are made up of many components. The end of chemical incognito is a result of the development at Warsaw's Polish Academy of Science's Institute of Physical Chemistry of a new, much more accurate method of iden more

  • Major class of fracking chemicals no more toxic than common household substances

    The "surfactant" chemicals found in samples of fracking fluid collected in five states were no more toxic than substances commonly found in homes, according to a first-of-its-kind analysis by researchers at the University of Colorado Boulder. Fracking fluid is largely comprised of water and sand, bu more

  • Merck to Acquire Sigma-Aldrich to Enhance Position in Attractive Life Science Industry

    Merck and Sigma-Aldrich announced that they have entered into a definitive agreement under which Merck will acquire Sigma-Aldrich for $17.0 billion (€13.1 billion), establishing one of the leading players in the $130 billion global life science industry. Merck will acquire all of the outstanding sha more

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Videos Chemicals

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

White papers Chemicals

  • "Green Chemstry" in the Laboratory

    The term "green chemistry" is commonly used to describe chemical procedures which meet specific requirements with regards to the conservation of resources and protection of the environment. The objective is to avoid undesired by-products by selecting more

  • Do you see the complete picture?

    Gel permeation chromatography (GPC) or also named size exclusion chromatography (SEC) is the most often used method for determining the molecular weight of natural and synthetic macromolecules. One specific strength of this method lies in the fact th more

  • Genotypes in Smokers: Correlations with Smoking Behavior

    Smoking behavior is influenced by both genetic and environmental factors. Moreover, smoking initiation and smoking persistence have a heritability of at least 50%. A large body of work has been dedicated to associating multiple genetic markers of neu more

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Events Chemicals

  • Good Titration Practice in Petrochemicals

    From the ground to the engine of a vehicle, the quality control of petrochemicals is critical in every stage of the process. Water sensitivity of petrochemicals as well as their non-aqueous solubility requires special handling of the samples and specific sensors and solvents used in their analysis. more

  • Inline Monitoring to Improve Purification of Biological Systems

    For years, flocculation has been applied to optimize solid-liquid separations in the pulp and paper, food and chemicals industries, and extensively used in water clarification. However, flocculation is now gaining popularity in the clarification of bioprocess harvests to maximize the particulate rem more

  • Purity Determination by Thermal Analysis

    Differential Scanning Calorimetry (DSC) is the most widely used thermal analysis technique. A well-established application is the purity determination of organic substances. The method is based on the van’t Hoff law of melting point depression of eutectic systems. Purities between 90 and 100 mol% ca more

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Job offers Chemicals

  • Scientist (m/f) – Protein Engineering

    Scientist (m/f) – Protein Engineering to support our Group Biotechnology, located in Munich / Planegg, Germany Position duties: Technical expert for directed evolution of enzymes with focus on industrial biotechnology Foster the implementation of molecular engineering strategies for tailor more

  • Sales Manager DACH (m/f)

    At our European Head­quarters in Düssel­dorf, we act as the Sales and Distribution Centre for Zeon Cor­po­ration and it’s affiliates. In order to en­hance our sales in Europe we are seeking a motivated (m/f) Sales Manager DACH Tasks: New business de­velop­ment and leading the sales team Es more

  • Manager / Project Engineer (m/f) Industrial Biotechnology

    Manager / Project Engineer (m/f) Industrial Biotechnology to support our Group Biotechnology in Munich/Planegg, Germany Position duties: Project coordination with internal and external production processes and contract manufacturers, national and international Set-up and coordination of fe more

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