New Directory of Reference Materials

18 Apr 2006

Product news

Qmx Laboratories is pleased to announce the publication of their new Directory of Reference Materials. It details an ever-improving range of organic reference materials for use as analytical and chemical standards.

Fully updated and immediately available, it includes over 5,000 different substances from pesticides to VOCs; PCBs to Vitamins. The Directory includes a huge number of new compounds including new sections for Dyes, Odour Compounds and for Pharmaceutical & Veterinary Compounds. In addition, many existing sections, for example stable isotopes, have also been expanded with many new compounds.

Offering unrivalled choice the reference materials are available as neat materials, standard solutions and in pre-pared mixes. Custom prepared mixes can be provided to suit individual requirements thus providing convenience and reassurance whilst freeing valuable chemists time to concentrate on higher value tasks. Two different lots are also available to comply to Quality Control standards with confidence. These are guaranteed to be from independent raw materials.

The clear, easy-to-find layout of the new Directory contains a wealth of information and is essential for all analysts involved with trace organic analysis.

Drawing on over 30 years of providing reference materials Qmx Laboratories continues to offer an expanding range of high quality products backed by superior service to serve the needs of chemistry laboratories in many fields of application.

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Gas ChromatographyGas chromatography (GC) is an analytical technique used to separate and quantitate mixtures of small and volatile compounds. Gas chromatographs or GC systems include components such as GC columns, detectors, pumps and autosamplers. Choose from packed or capillary GC columns, flame ionization (FID), photoionization (PID) electron capture detectors and selective or non-selective detectors. Find the best gas chromatographs in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.UHPLC and HPLCHigh performance liquid chromatography (HPLC) and ultra high performance liquid chromatography (UHPLC), also known as UPLC, are analytical techniques used to separate, identify and quantitate components of complex mixtures including biological samples such as proteins and lipids as well as chemical mixtures of pesticides, drugs and oils. Both techniques are liquid chromatographic methods but differ by operating pressures (HPLC < 6000 psi < UHPLC ). Components of HPLC and UHPLC systems include columns, detectors, pumps, autosamplers and column heaters. Explore a range of UHPLC and HPLC columns for your specific sample needs including reverse phase, normal phase, ion exchange, HILIC, ion exclusion and size exclusion columns. For more specialized HPLC, explore FPLC, countercurrent LC and simulated moving bed systems. Find the best UHPLC and HPLC equipment in our peer reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Labware and Lab SuppliesLabware and lab supplies include various forms of glassware, plasticware, reagents and personal protective equipment (PPE) and are used across all scientific laboratories, enabling daily tasks to be performed. Explore a range of flasks and beakers, petri dishes, carboys and storage bottles. Labware such as condensers, desiccators and burettes are also available for more specific tasks. Find the best labware and lab supplies in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.