Zinc bacitracin is complex of bacitracin and zinc, it is polypeptide antibiotic which takes Bacillus licheniformis or Bacillus subtilis as strain, it has good antimicrobial activity against most of the gram positive bacteria such as Staphylococcus aureus, Streptococcus, Enterococcus faecalis, Clostridium and Corynebacterium, it is also effective for actinomycetes and spiral. Sensitive bacteria rarely produce drug resistance.
Qualification: CGMP, ISO9001
Physicochemical properties: light yellow to light brown powder; odorless, bitter. It is easily soluble in pyridine, almost insoluble in water, methanol, acetone, chloroform or ether.
Appearance: white or light yellow powder
Content (dry):70IU/mg
Loss on drying:≤5.0%
Storage: It should be sealed and stored in the dry place, light should be avoided.
Packing: 2kg/5kg/10kg/20kg barrel or aluminum listen.
Shelf life: 3 years.
It is mainly used as additives of feed and medicine, it mainly promotes the young animal growth and enhances the utilization rate of feed. Its high dose can be used to prevent bacterial infection of intestinal in livestock and poultry.