Antifection inhibitor Polymyxin B sulphate, Purity ≥98%

Synonym: 1405-20-5; Antifection inhibitor; KS-1428; KS 1428; KS1428

Product Size

500 mg; 1 g; 2 g; 5 g

Price

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Polymyxin B sulphate, soluble in water and insoluble in DMSO and ethanol, has strong immunosuppressant properties.

Molecular Weight

1301.56

Molecular Formula

C₅₆H₁₀N₁₆O₁₇S

Form

Lyophilized powder

Purity

≥98%

Solubility

DMSO: Insoluble; Water: 86 mg/mL (66.07 mM); Ethanol: Insoluble

Identity

Confirmed by NMR/HPLC/MS.

Applications

Polymyxin B sulphate inhibits bacterial cell membrane integrity, making it useful for studying Gram-negative bacterial infections.