Corning® ITS Premix Universal Culture Supplement, 5mL, 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. 5mL (5L equivalent), 1/pack
The ITS Premix (354350 and 354231) contains the following when used at the recommended dilution: Insulin (5µg/mL), Transferrin (5ug/mL), and Selenious Acid (5ng/mL)
Formulation
Corning ITS Premix -Lyophilized from a water solution; reconstitute in 20mL (cat. no. 354350) or 5mL (cat. no. 354351) dH2O (stock solution).
Quality
Tested for ability to promote proliferation of HeLa cells in serum-free medium
Filtered (0.2µm 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.
Tip
Corning ITS Premix - Recommended dilution - 1:1000 (dilute stock solution in serum-free medium)
This product has met the following criteria:
 | Sustainable Product Manufacturing Award | - Made in a facility which runs on >90% renewable energy
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To find out more about our Sustainability Attributes, click here.