English name : Bacitracin
Other names : Bacillus bacteria peptide; Bacillus subtilis prime; Asia subtilisin; subtilisin; bacitracin; bacillin
C66H103N17O16S = 1422.69
Level : USP grade
Titers : ≥60u / mg
PH: 5.5 ~ 7.5
Loss on drying : ≤5.0%
Characters : white or light yellow powder; odorless, bitter taste; have cited moist; susceptible to oxidant damage, can be a variety of heavy metal salts precipitate in solution, unstable at pH less than 9 in an alkaline solution acidic. solution stability. soluble in water, soluble in ethanol, methanol and acetic acid, insoluble in acetone, chloroform or ether. its solution prone to failure at room temperature, the need to cryopreservation, storage time not exceeding one year is appropriate.
Uses: Biochemical studies of Gram-positive bacteria inhibition can form complexes with metal ions, generating tendency Cu) Ni) Co) Zn) Mn..
Save : 2 ~ 8 ℃, the shelf life of 3 years