Bovine Transferrin, (Holo), Suitable For Regulating Iron Levels In Cell Culture, Each

Details:

Transferrin is a 77kda plasma glycoprotein with the capacity to bind ferric ions and as such is a source of bio-available iron. The product is frequently used as a nutrient in cell and microbial culture and as a media supplement in the production of bio-pharmaceutical products. Transferrin has also been shown to function as a factor in the growth stimulation of many cell types, such as granulocytes, macrophages and endothelial cells. Chromatographically purified.Physical characteristics:appearance: reddish-brown powderpurity: ≥95% w/wiron: ≥1200 mg/g proteinmoisture: ≤5%ph (3%): 6.0 To 8.0Solubility: dissolves in <20 min.Microbial evlauation and control:bioburden: ≤100cfu/gendotoxin: ≤1 eu/mgmycoplasma: not detectedvirus: not detectedcertifications: iso9000, cgmp, edqm