Solvents

Products Solvents

Accelerated Solvent Extraction (ASE) - the best way to prepare your GC and LC samples

ASE methods are established and accepted in the environmental, pharmaceutical, foods, polymer, and consumer products industries more

Videos Solvents

Accelerated Solvent Extraction (ASE) - the best way to prepare your GC and LC samples

Tired of spending days on sample preparation? Tired of spending countless hours on labor-intensive sample preparation steps? Accelerated solvent extraction is an established technique for the extraction of solid and semisolid samples. The Thermo Scientific™ Dionex™ ASE™ 150 and 350 Accelerated Solve more

News Solvents

  • New labs sprouting up to test cannabis — and the law

    Grandaddy Purple, Blueberry Yum Yum and other pot products may now be legal for medical use in 20 states and the District of Columbia, but how do patients know what dose they’re really getting and whether it’s safe? Small labs are setting up shop — some at their own legal peril — to help patients fi more

  • Help from the Dark Side

    Spectroscopic techniques are among the most important methods by which scientists can look inside materials. They exploit the interaction of light waves with a given sample. Now, using X-ray absorption spectroscopy, researchers from Helmholtz-Zentrum Berlin für Materialien und Energie (HZB) have ob more

  • SGE Analytical Science: eVol Wins prestigious R&D100 Technology Innovation Award

    eVol®, the world’s first automated analytical syringe created and manufactured by SGE Analytical Science, has been selected as a 2010 R&D100 Award winner. eVol® is a unique laboratory tool that removes the human limitation of manual liquid handling delivering significantly improved levels of accura more

All news on solvents

White papers Solvents

  • Field-Flow Fractionation - The Universal Separation Principle for Particle and Macromolecule Characterization

    High molecular weight polymers, bio molecules or particles in a range of a few nanometers up to several microns are more and more important in science and technology. Many applications are based on the specific properties of these materials. For this reason, an exact knowledge of the molar mass or particle sizes distribution is essential for later application as well as for optimization of the production processes or quality control. In addition the knowledge about the chain structure of macromolecules or biopolymers as well as about the shape of particles is often necessary. For this reason those samples, which often can be very complex systems, have to be separated according to parameters such as e.g. hydrodynamic volume or molecular weight. After the separation process the resulting narrow dispersed fractions are detected with different techniques. more

  • "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 adequate reaction procedures and media. A typical example is the production of bio fuel which has become an ecologically friendly alternative for many drivers. more

  • New Silicone Technologies for Skin Care

    In today's competitive skin care market, consumers look for a range of benefits, superior aesthetics and cost effectiveness. In response, formulators strive to create products that are multifunctional, easy to use and effective in small quantities. At the same time, the most successful products deliver benefits that stand out from those of the competition. Creams, lotions and color cosmetics must be easy to spread and comfortable to wear, without feeling tacky or greasy. Silicones have been popular ingredients in skin care products for more than fifty years. These versatile materials are known for their emolliency, wetting and spreading characteristics and ability to provide unique aesthetics. As technology continues to evolve, silicones increasingly offer multifunctional, high performance properties. This article reviews some of the newest silicone technologies available for the formulation of innovative skin care products more

All white papers on solvents

Websites Solvents

Solvent Recycling, Fractional Distillation, Crude Oil Distillation, B/R Instrument

Application Notes Spinning Band Distillation Bibliography Shareware   Histology and Pathology Petroleum Distillation Crude Oil Distillation General Solvent Recycling Monomer Purification Vacuum Distillation Micro-Distillation Flavor, Fragrance, Essential Oil and Natural Product Purification Solvent more

EVAL Europe - Building better barriers

Japan Europe Asia Americas EVAL Europe N.V. supplies the European, Middle Eastern and African market with high-barrier EVAL(tm) ethylene vinyl alcohol (EVOH) copolymer resin. EVAL(tm) resins are characterised by their excellent processability and outstanding barrier properties. EVAL Europe EVOH Resi more

Davos Life Science: Helping Merge Science with Nature

Home Products & Resources Overview Products R & D Publications Toxicology Studies Collaborations Conference Participation Expert Partner Supplements Food and Beverages Cosmetics Regulatory & Tocotrienol Resources About Davos Profile of Davos Life Science Singapore KLK Group The Team Contact Us Gener more

All websites on solvents
Related topics
Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE