POLYMYXIN-B 2,5-SULFATE;POLYMYXIN B SULFATE;POLYMYXIN B SULFATE, BACILLUS POLYMYXA;POLYMYXIN B SULFATE SALT;POLYMYXIN B (PMB);MYP SUPPLEMENT;Listeria monocytogenes Selective Supplement I, Polymyxin B sulfate salt;Polymyxin B/Sulfuric acid
P270：Do not eat, drink or smoke when using this product.
P301+P312：IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501：Dispose of contents/container to..…
Description
The polymyxins are cationic peptides originally isolated from B. polymyxa. They bind and kill Gram-negative bacteria. The B series of polymyxins consist of a cyclic heptapeptide and a tripeptide side chain acylated at the amino terminus by a fatty acid. Polymyxin B (sulfate) is a mixture of at least four closely related components, polymyxin B1 to B4, with polymyxin B1 and B2 being the two major components. Polymyxin B (sulfate) has rapid in vitro bactericidal activity against major multidrug-resistant Gram-negative bacteria, such as P. aeruginosa, A. baumannii, and K. pneumoniae.
