BOVINE APROTININ, #303090
NEW ZEALAND ORIGIN AND MANUFACTURE
BSE-TSE FREE

DESCRIPTION:
A off white freeze dried powder from Bovine lungs sourced from licensed slaughterhouses in New Zealand. The lungs have passed both pre and post-mortem inspection and are approved for pharmaceutical use by Government Veterinary inspectors in accordance with New Zealand law.

APPLICATIONS:
  • Basic trypsin inhibitor which inhibits kallikrein, trypsin, chymotrypsin, and various serine proteases.
ASSAY SPECIFICATION TYPICAL RESULT
Activity* 5100-7600KIU/mg 6530KIU/mg
Protein 80.0 - 99.0% 99%
pH   6.5
Purity (gel filtration) By gel filtration column 95 - 100% 97%
Sodium NMT 50.0 mg/g 8.6 mg/g
Moisture NMT  6% 3.3 %
Chloride   23 mg/g
Ash NMT  5% 2.2%
Endotoxin By Gel Clot <10 EU/mg <5 EU/mg
Mycoplasmin Negative Negative
Virus Test: BVD-IBR-PI3 Negative Negative
STORAGE: 2-8C
*Assay Method: Based on: - Methods in Enzymology (1970). Vol 19., p845
and using bovine trypsin as substrate.
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