Chromatography

  1. TOC Analysis for Standard Methods 5310B: High-Temperature Combustion Method

    Check out this application note from Shimadzu, describing the use of the TOC-L total organic carbon analyzer for Standard Methods 5310B. Data shows how the

  2. Introducing new Restek Force performance LC columns: dependable, scalable, exceptional quality

    Restek's Force LC columns give you the power to maximize instrument uptime, increase productivity, and transfer methods across your entire lab, from your trusted-but-aged HPLC

  3. Enhanced GC-MS/MS Sensitivity for the Ultimate in Ultra-trace Detection

    The need for highly sensitive instruments to detect ultra-trace level contaminants has never been more important in industries such as food safety and environmental. The

  4. Consistent Quality and Supply— Finally, a Reliable Source for Diatomaceous Earth!

    What is DiatoSorb-W?

    Diatomaceous earth (DE) is a type of siliceous earth that is made up of the fossilized silica exoskeletons of single-celled algae called diatoms.

  5. Is the practice of GC inlet liner cleaning and deactivation worth the effort?

    As all inlet liners gradually become dirty and the surface becomes active they become unsuitable for most sample analysis. Some laboratories adopt the risky practice of

  6. Propel Method Development Forward with the New Pro EZGC Chromatogram Modeller

    Now with more method development and optimization capabilities, the updated version of Restek’s popular EZGC chromatogram modeller is still free and just as simple to

  7. LC-MS/MS Method for Evaluation of PPCPs in Environmental Water

    Pharmaceutical and personal care products (PPCPs) encompass a family of compounds used by individuals for health and cosmetic purposes, as well as compounds used

  8. The latest Restek Essentials has Arrived!

    Now's a great time to check out Restek's must-have solutions for your lab! The latest Restek Essentials catalogue is out, and you can view it

  9. MarvelX UHPLC Columns

    Due to customer demand, IDEX have increased the number of length and ID configurations from our initial eight, to a selection of 55 robust configurations.

  10. An Improved ASTM D3612 TOGAS System by Shimadzu

    ASTM D-3612 is a gas chromatography (GC) method that describes the analysis of hydrogen, oxygen, nitrogen, methane, carbon monoxide, C2-C3 in hydrocarbon-based transformer oil. In