Spectinomycin HCl；Spectinomycin dihydrochloride pentahydrate

CAS No.: 22189-32-8

C14H24N2O7 • 2HCl • 5H2O=495.35

Grade: USP grade

Potency: ≥ 779u/mg

Specific rotation: +15 ~ +21 °

PH：3.8～5.6

Moisture: 15.0 ~ 20.0%

Physicochemical properties: as an aminocyclitol antibiological, inventions protein synthesis It is most effective against gram-positive and effective to a lesser extent with gram-negative bacteria Used in cell culture at 7.5-20mg/L

Properties: white to grayish white crystalline powder, aminoglycoside antibiotics. It is easily soluble in water, stable in neutral or acidic solutions, unstable in alkaline solutions, and the pH value of 1% aqueous solution is 3.8 ~ 5.6

Purpose: biochemical research. It plays an antibacterial role by interfering with the synthesis of proteins in susceptible bacteria. It has strong inhibitory ability against Gram-negative bacteria, positive bacteria and mycoplasma. For example, it is effective against Staphylococcus aureus, Streptococcus, Escherichia coli, Salmonella, Pasteurella, mycoplasma and some Vibrio. This product is only for scientific research

Storage: 2 ~ 8 ℃