Category:
Prophylactic Biological Products
CAS NO:
414-45-5
Standard:
In-house Standards,
Nisin (CAS 414-45-5) is a natural polycyclic antimicrobial peptide produced by Lactococcus lactis. Synthesized via fermentation and purified for food grade standards, its molecular formula is C34H57N11O12. This high purity powder acts as a potent preservative against Gram-positive bacteria.
Store in cool, dry conditions below 25°C to maintain potency. Avoid inhalation of dust; wear appropriate PPE during handling. Not intended for clinical therapeutic use but approved as a food additive under strict regulatory limits.