Human serum albumin (HSA) is synthesized by hepatocytes and is the protein with the highest content in human plasma. It can be used as a carrier to transport nutrients such as fatty acids and amino acids. It can also regulate plasma pH and maintain plasma osmotic pressure. It is one of the important components in animal cell culture media. This product is a recombinant human albumin expressed and purified from Pichia pastoris using genetic recombination technology. It does not contain animal-derived components and has no risk of blood-borne viral infection. Compared with serum-derived albumin (pHSA), it has higher safety and stability and can be used for various types of cell culture, such as mesenchymal stem cells (MSC), embryonic stem cells (ESC), induced pluripotent stem cells (iPSC) and immune cells. This product can be used for: (1) Animal cell culture; (2) In vitro diagnosis; (3) Plasma matrix control; (4) Cell cryopreservation; (5) Embedding agent for medical devices; (6) Use in cosmetics. Product Properties Source Pichia pastoris CAS 70024-90-7 MDL MFCD00081418 Molecular Weight 66.5±6.7 kDa Purity ≥ 99.0%，HPLC Physical Appearance Slightly viscous, yellow or green to brown clear liquid Endotoxin ≤ 0.5 EU/ml HCP ≤ 500 ng/g (ELISA) pH 6.4 - 7.4 Protein Content 20%±1.2% Storage This product should be stored at 2~8℃ for 2 years. Keep in a dry and airtight container away from light and moisture. Cautions 1.Avoid repeated freeze-thaw cycles. 2.For your safety and health, please wear lab coats and disposable gloves for operation. 3.For research use only！ Documents: Safety Data Sheet 92618_MSDS_HB250722 Manuals 92618_Manuals_HB20251030
