Bacitracin Zinc Size:5 g 420 g/l at 20 °C

420 g/l at 20 °C (68 °F)

22µ sterile-filtered with triple-distilled and deionized water

In combination with Macerozyme R-10

It is also used as an additive in some brands of cigarettes purportedly as a nicotine enhancer

Protease Inhibitor Cocktail IV for Fungal and Yeast Extracts is a mixture of four protease inhibitors for use with fungal and yeast extracts

Bacitracin Zinc Size:5 g 420 g/l at 20 °CBacitracin, is a small cyclic polypeptide that binds to dolichol PP preventing its dephosphorylation to dolichol P, which is needed for building the oligosaccharides including glycolipids required for extracellular cell wall synthesis. Bacitracin is not cell permeable, so even though it has similar activity to tunicamycin on bacteria, it is harmless to eukaryotes cells.