Albuminy (BSA)

Heat Shock Isolation Purity: ≥ 98 % Fatty acids: ≤ 0.005 % IgG: None detected

Low Endotoxin, Heat Shock Isolation Purity: ≥ 98% Heavy Metals (as Pb): < 0.0010% Protein (db): > 98% Endotoxin: < 0.01EU/mg pH (10%, water): 6.5 - 7.5

Specially processed to remove exonuclease, endonuclease, ribonuclease and protease activity. Purity: > 90% native BSA Packaged as solution at neutral pH in 50% glycerol at 50 mg/ml.

Heat Shock Purification, Highly Purified Highly purified BSA. Used as a diluent or blocking agent. Also useful where contaminating Proteases could compromise the stability of the system. Purity: ≥ 98% pH (1%, water): 6.8 - 7.2 pH (1%, in 0.15% M NaCl) 6.5-7.5 Ash: < 1.5% Fatty Acids (Total): < 0.2mg/gm Heavey Metals (as Pb): < 10ppm IgG (Ouchterlony 30% BSA): Not detected Protease activity: < 0.005 units/mg

Storage at 4°C. Heat Shock Isolation, Biotechnology Grade CAS Number: [9048-46-8] MW: approx. 66 kDa Purity (by electrophoresis): min. 98% Protein content (dry basis): min. 97% Loss on drying: max. 2% pH (10%, water): 6.5-7.5 Ash: max. 2% Heavy metals (as Pb): max 10ppm Solubility (4%, water): clear to slightly hazy faint yellow/yellow-green solution A general purpose purified albumin, suitable for Westerns, enzyme systems and as a protein supplement. Also suitable as a nutrient in cell culture

Tissue Culture Grade. Rich in lipids and co-factors. Suitable as a growth nutrient in tissue culture. As a protein additive in antibiotic assay media. Prepared by cold ethanol plasma fractionation. Purity: ≥ 96% pH (2%, H 2 O): 7.0 - 7.4 Heavy Metals (as Pb): < 50 ppm Ash: < 1.5%