Tungsten-Carbide Beads

Cat. No. 11079111wc 1.1mm dia 90g

availability: In Stock

  • Catalog Number


Tungsten Carbide has a density of 14.9g/cc.  While very dense, these dense beads impart a brown-gray color to homogenates.  These inert, colloidal tungsten-carbide fragments can be removed by centrifugation or filtration.

  • Listed bead sizes are median (average) values.  Because beads are sorted by sieves, bead size varies between +/-10% of a listed value.

We also offer PRELOADED beads in 2ml screw cap vials.  There are too many possible combinations of bead size, bead composition, and bead load to consider stocking all prefilled vials, so we do this on a custom basis.  Let us know what you need at info@biospec.com and we will give you an attractive price quote.


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