*Manufactured according to FDA cGMPs
*For 1%, 3% and 5% fresh BSA solution
*Ultra low protease, endotoxin and IgG
*Preweighed and highly soluble
**International Serum Industry Association (ISIA) certified
*Ideal for immunoassay ( EIA, RIA, western blocker, immunofluorescent staining, etc), antibody dilution, enzyme stabilizer; protein standard; serology; mammalian cell culture
This small package of bovine serum albumin (BSA) is accurately pre-measured and easy to make 1%, 3% or 5% fresh blocking buffer. Compared to shorter shelf life in a large bottled package, individually packed BSA bags has a longer storage time of at least 5 years.
Our bulk order of BSA is a high purity, lyophilized “Fraction V” powder. This product has been tested and can be used in western blot, IHC, ICC, protease-sensitive Immunoassays such as RIA, EIA and ICF, protein standard, diluent and enzyme stabilizer , hybridization and selected cell culture applications.
Fresh blocking buffer made of preweighed powder BSA performs better than commercial stock solution.
Total protein> 99.0% ; Albumin purity: 100% ; Solubility (4% water): Clear to slightly hazy ; Moisture < 2.0%; pH (10% water): 6.8 to 7.2; Ash < 2%; Protease < 0.005 Units/mg; Endotoxin < 0.1 EU/mg ; Heavy Metals (Pb)< 1 ppm
1g, 3g and 5g
|Bovine Serum Albumin||BSA1-10||1gX10 pack||US$49|