Introduce:
SOD （ Superoxide Dismutase ）
International enzymology Number:EC1.15.1.1
Appearance: light blue-green lyophilized powder
Molecular weight: 32 KD
Specific activity: 6000 ~ 9000 U / mg (trace pyrogallol assay: GB / T 5009.171-2003)
Protein content: 95 ~ 99% (Kjeldahl method)
Moisture: ≤ 4%
Ash: ≤ 3%
Heavy Metal: ≤ 0.5 mg / kg (as Pb)
Total number of colonies: ≤ 1000 CFU / g
Pathogenic bacteria: None
Stability: room temperature, dry, dark conditions for 3 years, decreased specific activity <5%
Water Solubility: completely soluble in water
Package: 1g 5g 10g 50g 100g 500g 1000g
Uses: Widely used in cosmetics, health foods, scavenging free radicals, anti-oxidation, anti-aging.
Package mso-hansi-font-family:"Times New Roman"">： aluminum foil bag
