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 IMPORTANT UPDATE:  Some items may be delayed in shipping or out of stock due to extremely high demand.

Corning® ITS Premix Universal Culture Supplement, 5 mL, 1/Pack

Product Number 354351

Corning® ITS Premix Universal Culture Supplement, 5 mL, contains insulin, human transferrin, and selenous acid, the three most universally essential components of defined culture media. The concentrated supplement stimulates cell proliferation of a variety of cells under serum-reduced conditions. 5 mL (5L equivalent), 1/pack

The ITS Premix (354350 and 354231) contains the following when used at the recommended dilution: Insulin (5ug/ mL), Transferrin (5ug/ mL), and Selenious Acid (5ng/ mL)


Corning ITS Premix -Lyophilized from a water solution; reconstitute in 20 mL (cat. no. 354350) or 5 mL (cat. no. 354351) dH2O (stock solution).


  • Tested for ability to promote proliferation of HeLa cells in serum-free medium
  • Filtered (0.2 µm membrane) and tested and found negative for bacteria, fungi and mycoplasma

Preparation and Storage

Corning ITS Premix: Stable for at least three months at 2° to 8°C (lyophilized) or = three months at -20°C (solubilized). Avoid multiple freeze/thaws.


Corning ITS Premix - Recommended dilution - 1:1000 (dilute stock solution in serum-free medium)

This product is non-returnable. If you have any questions, please contact us immediately.

$116.61 per each

In Stock

Product Number   354351
Qty./Pk   1 / Pk  
Qty./Cs   1 / Ea  
Brand   Corning®  
Size   5 mL  
Storage Recommendation   refrigerated shipping  
Specifications Documents