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头孢硝噻吩,41906-86-9,>90%
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
阿拉丁 | 总代理 | 中国 | 现货 |
性能特点
Nitrocefin is a chromogenic β-lactamase substrate that undergoes colour change from yellow to re
货号 | 规格 | CAS号 | 价格 | 操作 |
---|---|---|---|---|
N163020-100mg | 100mg | 41906-86-9 | ¥4,883.90 | 询底价 |
N163020-25mg | 25mg | 41906-86-9 | ¥1,477.90 | 询底价 |
N163020-5mg | 5mg | 41906-86-9 | ¥429.90 | 询底价 |
N163020-1mg | 1mg | 41906-86-9 | ¥107.90 | 询底价 |
中文名:头孢硝噻吩
英文名:Nitrocefin
中文别名:头孢硝噻 | 3-(2,4-二硝基苯乙烯基)-(6R,7R)-7-(2-噻吩基乙酰胺基)-头孢-3-EM-4-羧酸
英文别名:(6R,7R)-7-[[(E)-4-(2,4-Dinitrophenyl)-2-(2-thienyl)but-3-enoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | EWP54G0J8F | (6R,7R)-3-[(E)-2-(2,4-dinitrophenyl)ethenyl]-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]
纯度:>90%
货号:N163020
Cas号:41906-86-9
存储温度:-20°C储存,充氩
产品介绍:
Nitrocefin is a chromogenic β-lactamase substrate that undergoes colour change from yellow to red as the amide bond in the β-Lactam ring is hydrolyzed by β-lactamase. Nitrocefin undergoes colour changes induced by lactamases produced by Gram-positive and Gram-negative bacteria. Several studies have utilized the colour changing properties of Nitrocefin for the detection of β-lactamase activity from bacterial cell extracts by isoelectric focusing and spectroscopy. Nitrocefin has also been used in studies involving β-lactamase resistant antibiotics.
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途