Polymyxin B Sulfate yog ib hom tshuaj tua kab mob uas nyob hauv tsev neeg polypeptide. Nws yog siv los kho cov kab mob kab mob, tshwj xeeb yog cov kab mob gram-negative.
Raws li nrog rau txhua yam tshuaj tua kab mob, nws yog ib qho tseem ceeb uas yuav tsum tau siv Polymyxin B Sulfate tsuas yog thaum tus kws kho mob tau sau tseg thiab ua kom tiav tag nrho cov kev kho mob.
Specification
Kub taw tes: 1651ºC ntawm 760 mmHg
Cov mis mos molecular: C56H100N16O17S
Molecular Luj: 1301.555
Lub teeb taw tes: 952.3ºC
PIB: 1300.717285
PSA: 573.64000
PIB: 2.54990
Vapor siab: 0mmHg ntawm 25 degree
Daim ntawv thov
Polymyxin B Sulfate feem ntau yog siv los kho cov kab mob hauv lub ntsws, cov zis, thiab tawv nqaij. Nws ua haujlwm los ntawm kev khi rau cov kab mob cell membrane, cuam tshuam nws txoj kev ncaj ncees, thiab ua rau nws tawm ntawm cov khoom tseem ceeb, yog li tua cov kab mob. Polymyxin B Sulfate feem ntau yog siv los ntawm kev txhaj tshuaj lossis tshuaj pleev ib ce.
Vim li cas thiaj siv Polymyxin B Sulfate?
Polymyxin B Sulfate yog cationic surfactant tshuaj tua kab mob, uas yog sib xyaw ntawm polymyxins B1 thiab B2, uas tuaj yeem txhim kho permeability ntawm cell membranes. Polymyxin B yog ib qho tshuaj tua kab mob polypeptide tiv thaiv kab mob Gram-negative bacilli, uas tuaj yeem hloov cov qauv ntawm daim nyias nyias kom xau me me molecules thiab inhibit qhov kev loj hlob ntawm cov kab mob Gram-negative. Nws muaj cov kab mob bactericidal ntawm Escherichia coli.
Cia
Nws yuav tsum tau muab khaws cia rau hauv chav tsev kub hauv qhov chaw qhuav thiab tsaus, kom deb ntawm tshav ntuj ncaj qha thiab cua sov. Thaum rov kho dua, cov tshuaj tuaj yeem khaws cia hauv lub tub yees ntev txog 24 teev.
Cim npe nrov: Tuam Tshoj polymyxin b sulfate manufacturers, hoobkas
