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Culture medium for the ExpiCHO Expression System

A GMP-manufactured, chemically-defined, serum-free, protein-free, animal origin–free medium specifically designed for high-density growth and transfection of suspension-adapted Chinese hamster ovary (CHO) cells

$483.00 - $2,690.00


For Use With (Application) ExpiCHO Expression System
Storage Requirements 2 to 8°C
Solution Type Medium
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Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Price Quantity  
Catalog Number Mfr. No. Packaging Price Quantity  
A2910001 Gibco
1 Each Each for $483.00
A2910002 Gibco
1 Each Each for $2,690.00


  • Supports growth of suspension CHO cultures to densities of over 2 x 107 cells per mL, with >95% cell viability
  • Uses a transfection-compatible, serum-free suspension culture medium that enables high transfection efficiencies of >90% with ExpiFectamine™ CHO transfection reagent
  • Supports transient transfection of suspension CHO cells at a density of 6 x 106 cells per mL
  • Facilitates sustained, high-level expression of high-density transiently transfected cultures, achieving yields of up to 3 g per L of recombinant protein
  • Supports growth and transfection of CHO cells in culture formats from <1 mL in multi-well plates to >10 L in benchtop bioreactors
  • Does not contain phenol red
Description & Specifications


ExpiCHO Expression System
2 to 8°C