SPEX™ SamplePrep Prep-Aid™ Grinding Aids Available on GSA/VA Contract for Federal Government customers only.

Ideal for samples which crumble or ablate after pressing.

Manufacturer: SPEX™ SamplePrep 3642-150

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Catalog No. 3642-150

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    For Use With (Application) Samples which crumble or ablate after pressing
    Quantity 150g
    Product Type Cellulose binder
    Particle Size ≤20μm Powder

    • Blends quickly and completely with samples at 10 to 25% by weight to form XRF sample disks
    • Moisture resistant and does not contaminate samples
    • Bonds 200 to 250 sample disks or provides matrix for 25 to 35 supported sample disks
    Cellulose Binder
    • Can be used undiluted as a sample matrix with the sleeve-and-plunger technique
    • Does not cake in the bottle during storage
    • Can be used undiluted as a sample matrix with the sleeve-and-plunger technique
    • Moisture resistant and resists cracking and swelling in storage
    • Includes low levels of NaCl
    Paraffin Binder
    • Forms air-stable sample disks as the waxy binder seals the surface against moisture

  • Description & Specifications

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