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Same Site, Different Look. Spex SamplePrep is now Cole-Parmer.
3642-450 - Cellulose Binder, 450 g
Retail Price
$123.90 $ 123.90 In stock Outside of USA & UK
(US Customer only)

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3642-450 - Cellulose Binder, 450 g

Cellulose powder with a particle size of less than 20 µm. 450 gram bottle. Instructions included.

  • Features
  • Product Support
  • Ideal for samples which crumble or ablate after pressing.
  • Blends quickly and completely with samples at 10-25% by weight toform XRF sample disks.
  • Can be used undiluted as a sample matrix with the sleeve-and-plunger technique.
  • Will not stick to the pellet die nor contaminate the sample.
  • Does not cake in the bottle during storage.
  • Bonds 600-750 sample disks or provides matrix for 75-105 supported sample disks.


Application notes and product literature may not be available for all SPEX SamplePrep accessories. Feel free to contact us at sampleprep@spex.com for help with your specific application or product needs.