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  • Chemometric Spectroscopy

    Chemometric Spectroscopy is the term used to describe the direct combination of a spectroscopic measurement with a chemometric data evaluation procedure, typically a multivariate statistic method, so providing quick and reliable deduction of the qualitative and quantitative properties of a sample from its spectrum. A multi-linear regression (MLR) or partial least squares (PLS) regression is usually used for the quantitative determination of individual or combined parameters, while substance identification generally relies on techniques such as discriminant or cluster analysis. more

  • Detection of Avian H5N1 Virus with the LightCycler® Instrument

    The avian H5N1 influenza virus has killed thousands of birds and caused several fatal cases in humans in Asia and Turkey. A fast and reliable test to identify the virus is urgently required for an effective epedemiological control, and associated medical research activities. RNA viruses mutate easily. Thus, detection has to focus on conserved sequence regions. The preferred gene for the detection of a broad spectrum of influenza A virus variants is the matrix protein (M2) gene. Tests for the specific detection of the H5N1 virus must detect its hemagglutinin (H5) and neuraminidase (N1) genes. more

  • Reaching the Next Level of Microwave-assisted Organic Synthesis

    Microwave-assisted organic synthesis (MAOS) has become an increasingly popular discipline in modern chemical method development. At first, reaction optimization and method development on a small scale were the main areas of interest in MAOS. However, the growing acceptance and success of this innovative microwave technology revealed the necessity for large-scale synthesis of valuable compounds using microwave heating, especially in industrial laboratories more

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Events Laboratories

  • An Introduction to Good Pipetting Practice

    Pipettes are frequently used in laboratories and your results are dependent upon their reliable performance. Are you sure your pipette is dispensing the correct amount? Do you know that your handling also has a great influence on pipette performance? Improve your data quality with Good Pipetting Pr more

  • Good Pipetting Techniques

    Pipetting – or measuring and transferring – small volumes of liquid in the microliter and milliliter range is probably the most frequently practiced activity in scientific laboratories, and to be able to carry out this task quickly and precisely is an absolute prerequisite for successful laboratory more

Websites Laboratories

AstraNet Systems - Manufacturer and supplier of spectrometers, fluorimeters, spectrophotometers from

home products news applications technical profile contact distributors AstraNet Systems Ltd is a specialist supplier and manufacturer to the UK European and Worldwide spectroscopy market. AstraNet Systems Ltd is a specialist supplier of standard or custom designed spectrophotometers for laboratory, more

Biological Industries, Life Sciences and Biotechnology, Animal Cell Culture, Molecular Biology

Home About Us Products Contract Manufacturing Technical Resources What’s New Israeli Market Quality Management Contact Us Stemgent Inc. Distribution in Israel The 2010 Stem Cell Technology and Application Conference CryoStem™ Freezing Medium BI an exclusive ATCC distributor Forthcoming BI exhibition more

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

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