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Percoll® Density Gradient Media, GE Healthcare


17-0891-09 17-0891-02 17-0891-01
Percoll® is commonly used for separating cells, organelles, viruses, and other subcellular particles.

  • For Research Use Only
  • Commonly used in basic research applications
  • Used in balanced salt solutions
  • Colorless to slightly yellow

Note: Percoll is For Research Use only.

A silica-based density gradient media for use in separating cells, organelles, viruses, and other subcellular particles. Percoll® comprises silica particles coated with polyvinylpyrrolidone (PVP) and is commonly used in basic research applications. Also used in balanced salt solutions, physiological saline or 0.25 M sucrose, and for formation of gradients either by the use of convenient gradient mixers or by high speed centrifugation. Colloidal solution of silica coated with polyvinylpyrrolidone (PVP). Liquid/suspension. Colorless to slightly yellow. Certificate of Analysis is available.



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Description Size Supplier No. Catalog Number Unit List Price Quantity
Percoll® 1 L 17-0891-01 89428-524 Each (1l) Retrieving


Conductivity \<100 mS/m (Max.)
Density 1.125 g/ml (As recorded in a Percoll gradient); 1.135 g/ml Density Max.
Stability Provided as solution which is stable for at least 5 yr when stored between 4°C and 30°C
pH Range 8.5 - 9.5
Viscosity 15 cP (Max.)
Shelf Life 5 years (Estimated Shelf Life from Manufacture Date)
Osmolality \< 25 mOsm/kg
Radius ~15 nm (Stokes Radius Min.); ~30 nm (Stokes Radius Max.)
Storage Conditions 4–30°C
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