Chlorhexidine is a cationic polybisbiguanide used as a detergent as well as a bactericidal, anti-viral and antifungal agent. It has been used against an array of oral pathogens, with a high effectiveness toward gram-negative bacteria.
Chlorhexidine, when placed into physiological pH, dissociates into its cationic form and binds to the negatively charged bacterial wall, causing cytosolic leakage at low concentrations and lytic effects at high chlorohexidine concentrations. However, chlorhexidine activity can be halted upon interaction with anionic compounds.
Product SpecificationsChlorhexidine
Formula: C22H30Cl2N10
MW: 505.45 g/mol
Storage/Handling: Store at room temperature.
PubChem Chemical ID: 9552079
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IPTG, X-Gal and X-Gluc
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没错!最开始,Gold Biotechnology只生产这三个产品,30年后的今天,Goldbio的产品已经超过3000种,涵盖:
琼脂糖树脂
抗生素
生化试剂
缓冲液
克隆与诱导
培养基添加剂
洗涤剂
DNA蛋白质电泳
酶、抑制剂和底物
生长因子
植物研究
蛋白质表达与纯化
还原剂……
目前Goldbio最核心的产品是:荧光素钾盐,X-gluc, 双丙氨磷,草胺磷 和 X-α-gal