ITS Premix Universal Culture Supplement, 5mL, 1/Pack (Product #354351)

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 (5ug/mL), Transferrin (5ug/mL), and Selenious Acid (5ng/mL)

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

Quality
• 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.

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

推荐稀释弄丢1:1000（在低血清浓度的培养基中稀释储备液）。冻干粉末在2-8℃储存 溶解后-20℃储存，保质期详见产品包装