Cole-Parmer Spex® 2165 Acid Washed Silica Grinding Beads, 400 to 600 µm; 200 g Bottle

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Cole-Parmer Item # WZ-04575-50
Treated to remove fine particles and contaminants
  • Choose from silica or zirconia grinding beads to help remove fine particles and contaminant
  • Suitable for most basic cell lysis applications
  • 400 to 600 µm bead size
  • 200 g bottle

£160.57GBP / Each
£192.68GBP (incl VAT)

SPECS & DESCRIPTION

Specifications & Description

  • Particle Size (micron)400 to 600
  • MaterialSilica
  • DescriptionAcid Washed Silica Grinding Beads, 400 to 600 µm; 200 g Bottle

Key Features

  • Choose from silica or zirconia grinding beads to help remove fine particles and contaminant
  • Suitable for most basic cell lysis applications
  • 400 to 600 µm bead size
  • 200 g bottle

More About this Item

Using untreated beads which contain impurities can affect homogenization and biological processes. Acid washing silica and zirconia grinding beads help remove fine particles and contaminant for cleaner samples. Select silica beads for general grinding applications; zirconia beads have greater density and offer higher impact power. General-purpose grinding beads are suitable for most basic cell lysis applications. Choose RNase/DNase-free treated molecular biology-grade grinding beads to inactivate contaminating enzymes. Low-binding grinding beads are coated to reduce nonspecific binding of nucleic acids and proteins.

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