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Polymyxin B nonapeptide

CAT: 0957-E7958Size: 5 mgDry Ice: YesHazardous: No
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CAT#:0957-E7958Size:5 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Polymyxin B nonapeptide is a cyclic peptide obtained from Polymyxin B by proteolytic removal of its terminal amino acyl residue. Polymyxin B nonapeptide is less toxic, lacks bactericidal activity, and retains its ability to render gram-negative bacteria susceptible to several antibiotics by permeabilizing their outer membranes.
CAS Number
86408-36-8
Storage Conditions
3 years-20°C powder 2 years-80°C in solvent