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wholesale Polymyxin B sulfate USP 32
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Appearance: white powder
MOQ: 250g
Specification: USP 32
CAS Number: 1405-20-5
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Appearance white powder
MOQ 250g
Specification USP 32
CAS Number 1405-20-5
Molecular Formula C56H100N16O17S
Molecular Weight 1301.56
Content 6500u/mg
Polymyxin B sulfate USP 32 Detail

CAS Number: 1405-20-5

Standard: CP2010, USP32, EP6.0

Molecular Formula: C56H98N16O13.H2SO4

Molecular Weight: 1301.56

Key Specifications/Special Features

Common use its sulfate, white powder, soluble in water, hygroscopicity

Stable in the acidic solution, at room temperature does not affect the potency in a week

Instable in alkaline solution.

Potency (As dry basis) 6500u/mg min

Loss on drying 7.0% max

PH (5mg/ml water) 5.07.0

Content of phenylalanine 9%-12%

Specifi rotation -780~-900

Solubility (50000u/ml) clear and colorless solution clear

Sulphate ash 0.75%

Residue on ignition 0.1%

Product Description  Indications: mainly for the treatment of infections caused by Pseudomon as aeruginosa. Storage: 2-8

Product Application  polymyxin B  series is a group of peptide antibiotics produced by the Bacillus polymyxa. Have antibacterial activity on pseudomonas aeruginosa, Escherichia coli, Klebsiella pneumoniae, and Haemophilus, Enterobacter,Salmonella, Shigella, Bordetella pertussis, Pasteur bacteria and Gram-negative bacteria

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Diammonium 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonate)(ABTS)(99%)
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