国产美女视频黄a视频免费|2019日韩中文字幕mv|国产91对白在线播放丿|精品影院|午夜少妇拍拍视频在线观看

Contact Us
Nanjing duly Biotechnology Co., Ltd.
地址:南京市浦口區(qū)創(chuàng)芯匯2棟503
郵編:210031
電話:025 84699415
傳真:025 84699415

Lincomycin hydrochloride

CAS No.: 859-18-7
Item No.: A0021
Store at: 2-8°C

English name:Lincomycin hydrochloride;Lincocin;Lincorex;Lincomycin hydrochloride monohydrate;Methyl (2S-trans)-6,8-dideoxy-6-[[(1-methyl-4-propylpyrrolidin-2-yl)carbonyl]amino]-1-thio-D-erythro-alpha-D-galacto-octopyranoside monohydrochloride

Other names: Lincomycin hydrochloride; 6- (1-methyl-trans-propyl-l-2-pyrrolidine formylamino) - 1-thio-6,8-dideoxy-d-red-a-d-galactopyranoside hydrochloride; (2S, 4R) -n-{(1s) - 2-hydroxy-1-[(2S, 3R, 4S, 5R, 6R) - 3,4,5-trihydroxy-6 - (methylthio) - tetrahydro-2h-2-pyranoyl] propyl}-1-methyl-4-propylpyrrolidine-2-formamide hydrochloride

CAS No.: 859-18-7

C18H34N2O6S ? HCl =443

Grade: reagent grade

Content: ≥ 82.5%

Potency: ≥ 850mcg/mg

PH(10% w/v):3.0~5.5

Lincomycin B: ≤ 5.0%

Moisture: ≤ 6.0%

Clarity and color of solution: the solution should be clear, and the color is not darker than yellow or yellow green No. 1 standard colorimetric solution

Physicochemical properties: white crystalline powder; Slightly or specially smelly; It tastes bitter. Soluble in water or methanol, slightly soluble in ethanol

Purpose: biochemical research. It inhibits the protein synthesis of bacteria and has antibacterial effect on most Gram-positive bacteria and some anaerobic gram-negative bacteria. The antibacterial effect on Gram-positive bacteria is similar to erythromycin. Sensitive bacteria can include Streptococcus pneumoniae, Streptococcus pyogenes, Streptococcus viridis, Staphylococcus aureus, Diphtheria Bacillus, etc. Anaerobic bacteria sensitive to this product include Bacteroides, Clostridium, Propionibacterium, Eubacterium, Bifidobacterium, Streptococcus digest, most Enterococcus digest, Bacillus perfringens, tetanus, and some actinomycetes.

Storage: 2 ~ 8 ℃


Copyright ?2021 南京杜萊生物技術(shù)有限公司 版權(quán)所有 Record No:蘇ICP備18062211號-1