计算溶液所需的质量、体积或浓度。
,适用于对基线干扰要求严格的色谱和分析工作流程。
-20°C储存。超低温运输 。请查阅批次 COA 获取详细规格。
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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
抗生素青霉素和链霉素对革兰氏阳性细菌和革兰氏阴性细菌具有有效的联合抗菌作用,可用于防止细胞培养受到细菌污染。青霉素最初从真菌青霉菌中纯化制成,其作用机制为直接干扰细菌细胞壁的转换以及通过触发可进一步改变细胞壁的酶释放间接干扰细菌细胞壁的转换。链霉素起初是从灰色链霉菌中纯化制成。其作用机制为与细菌核糖体的 30S 亚单位结合,进而抑制蛋白合成,并导致敏感细菌死亡。溶液含有 10,000 单位青霉素、10,000 µg 链霉素和 200mM L-谷氨酰胺,溶于0.9% NaCl。
Antibiotics penicillin and streptomycin have effective combined antibacterial effects on Gram positive and Gram negative bacteria, and can be used to prevent bacterial contamination in cell culture. Penicillin was initially purified from the fungus Penicillium, and its mechanism of action is to directly interfere with the conversion of bacterial cell walls and indirectly interfere with the conversion of bacterial cell walls by triggering the release of enzymes that can further alter the cell walls. Streptomycin was initially purified from Streptomyces griseus. Its mechanism of action is to bind to the 30S subunit of bacterial ribosomes, thereby inhibiting protein synthesis and leading to the death of sensitive bacteria. The solution contains 10000 units of penicillin, 10000 µ g of streptomycin, and 200mM of L-glutamine, soluble in 0.9% NaCl.
Description
Component:Formulated with 200 mM L-glutamine, 10,000 units/ml penicillin, and 10 mg/ml streptomycin in 0.9% sodium chloride.Used to reduce or eliminate bacterial contamination in cell, especially primary cell, cultures. Recommended for use in cell culture applications at 10 ml/L.
H317: 可能引起皮肤过敏反应
H334: 吸入可能引起过敏或哮喘病症状或呼吸困难
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P342+P311: 如有呼吸系统病症:呼叫急救中心/医生。