CLOSE ×
    New Biotage® PhyPrep Maxi Mega Giga
    Endotoxin free Plasmid purification, automated.

    Oil & Grease Testing

    Highlighted Applications

    bigstock-Waste-Water-Treatment-Plant-75690790

    Removal and Testing of Total n-Hexane Extractable Material

    Oil and grease analysis is routinely performed in many labs that also extract and analyze a variety of analyte suites using different EPA methods, so time management and flexibility are a necessity. The purpose of this application note is to optimize the solution for the removal and testing of total n-hexane extractable material (HEM).

    This application note  is compliant with the US EPA Method 1664B.

    Download

    bigstock-Water-Treatment-Tank-With-Wast-37191868

    Modern Hexane Extractable Material Analysis in Wastewater Samples

    n-Hexane-extractable material (HEM), often termed oil & grease, is a measurement used around the world to help assess water pollution due to a variety of hydrocarbons, including  dissolved aromatics, benzene, toluene, xylene and dispersed polynuclear aromatic hydrocarbons, aliphatics, naphthenic and fatty acids. 

    In this application note, the measurement of the extracted material is done using a balance in regulatory methods US EPA 1664, ISO 11349 and Standard Methods 5520G, providing a simple and inexpensive detection step.

    Download

    Wasterwater Testing

    In-Line Extraction and Drying Solution for Measuring Hexane Extractable Material

    The purpose of this application note is to provide an in-line extraction and drying solution for measuring hexane extractable material (HEM) from wastewater. 

    This application note  is compliant with the US EPA Method 1664B.

    Download

    Capture

    Application Note Finder

    Biotage offer a wide range of optimized application notes and our new Application Notes Finder is under construction. In the meantime, don't hesitate to contact us. Our team of application specialists is here to support you!

    Contact Us

    Recommended Products

    1664-100-PHT.3
    Pacific® Oil & Grease Disks

    The first-class option for Hexane Extractable Material. Fast flow rates with dirty samples for excellent recovery and precision.

     

    802-0250-m-1_800x800 (1) isolute sodium sulfate drying cartridge
    ISOLUTE® Sodium Sulfate Drying Cartridges

    In-line drying of SPE elution solvents. Dry organic solvents with this easy to use format. Stack under SPE columns during elution for efficient, in-line solvent drying.

    SDS_101_19_22_Drydisk_Solvent_Drying_System_Setup
    Solvent Drying System

    Easy way to incorporate the DryDisk® Separation Membrane into any laboratory setup.  

    3100
    Biotage® Horizon 3100

    Oil & Grease Extractor automates the entire extraction process and is fully compliant with US EPA Method 1664A/B and Standard Methods 5520G. 

    SPE-DEX 5000.9 Dirty
    Biotage® Horizon 5000

    Three-position automated disk extraction system that conditions the disk, loads the sample (20 mL to 2 L) and elutes the analytes all without user intervention. 

    2014_speedvap_iv_0011
    Speed-Vap® Solvent Evaporator

    Automated solvent evaporation system that provides safe and fast evaporation of  solvent for Oil and Grease extractions.

    Resources

    How to streamline analysis, meet regulations and achieve laboratory compliance with solid-phase extraction.

    Editorial article that explores the benefits of adopting automated SPE for high-throughput environmental testing.
    Make your life easier. Simplify your workflow

    Automated sample preparation reduces errors, improves method robustness and frees up laboratory personnel for other tasks.

    Biotage evaporation systems are designed for fast solvent evaporation and minimizing sample transfer.

    The full range of SPE columns and disks packed with polymeric and silica based media.