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桿菌肽 桿菌肽

桿菌肽

CAS號(hào) 1405-87-4
規(guī)格 1kg/tin
純度 99%
貨號(hào) OC-1405-87-4
貨期 ---
品牌 octagonchem
庫(kù)存 ---
注意：請(qǐng)務(wù)必與賣(mài)家聯(lián)系核實(shí)單價(jià)庫(kù)存，以確保您的資金安全及交易順利。
參考價(jià)： ￥7000.00 元/公斤
貨號(hào) 品牌 純度 規(guī)格 參考價(jià) 貨期
OC-1405-87-4 octagonchem 99% 1kg/tin ￥7000.00元/公斤 ---

產(chǎn)品詳情

詳細(xì)信息(中文)：
醫(yī)藥級(jí)桿菌肽現(xiàn)貨銷(xiāo)售
詳細(xì)信息(英文)：
What is bacitracin?
Bacitracin is a white to off-white fluffy powder. It is one of our China GMP-Approved APIs along with Bacitracin zinc, polymyxin b sulfate. It is soluble in water, ethanol, and pyridine. Its acidic or neutral aqueous solution is relatively stable. When pH maintains at 5-7, the bacitracin solution is stable for 4 weeks. When solution pH is greater than 9, bacitracin could degrade rapidly at room temperature.
Bacitracin, first isolated in 1945 and later commercially produced, is a mixture of related polypeptides widely used as an antibiotic in injections or topical formulations.
It is a mixture of related compounds with different antibacterial activities. Components include bacitracin A, A1, B, B1, B2, C, D, E, F, G, and X. Bacitracin A was found to have the most antibacterial activity. Bacitracin B1 and B2 have similar potencies and are approximately 90% as active as bacitracin A. Other bacitracin components including F and X do not appear to be extensively studied.
Bacitracin is manufactured by growing the bacteria Bacillus subtilis var Tracy in a container of liquid growth medium in our FDA-audited facility. After fermentation, the bacteria synthesize the antibiotic and secrete the antibiotic into the medium. Then bacitracin is extracted from the medium through chemical processing.
Bacitracin is an effective narrow-spectrum polypeptide with an antibacterial spectrum similar to penicillin and effective against Gram-positive bacteria, some Gram-negative bacteria, spirochetes, and actinomycetes. These polypeptides inhibit Gram-positive bacteria by interfering with the cell wall and peptidoglycan synthesis.

產(chǎn)品實(shí)物圖

產(chǎn)品實(shí)物圖

產(chǎn)品百科查看更多

英文名 Bacitracin
中文名 桿菌肽
CAS號(hào) 1405-87-4 溶解性 可溶
分子量 1422.69000 熔點(diǎn) 221-225°C
密度 1.43 g/cm3 沸點(diǎn) 1750.1oC at 760 mmHg

商家信息

山東八方化工科技有限公司

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聯(lián)系人：Chris

號(hào)碼一： 155****

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  • 公司類(lèi)型：貿(mào)易商
  • 成立時(shí)間：2020-03-26
  • 所在地區(qū)：山東省煙臺(tái)市
  • 注冊(cè)資本：300萬(wàn)元
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產(chǎn)品：桿菌肽

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