手机验证
4°C
详见说明
Ceftazidime
充足
杭州昊鑫生物
72558-82-8
1g
生物活性 | Ceftazidime (GR20263), an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases[1]. |
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体外研究 (In Vitro) |
Ceftazidime (0-8 µg/mL approximately, 24 h) displays antibacterial and anti-biofilm activities against P. aeruginosa strains[2]. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Cell Viability Assay[2]
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体内研究 (In Vivo) |
Ceftazidime (2 h infusion of injection, 2 000 mg, every 8 h for 24 h) moderately reduces bacterial density in a murine thigh infection model[4]. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
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Clinical Trial |
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分子量 | 546.58 |
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Formula | C22H22N6O7S2 |
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CAS 号 | |||||||||||||||||
中文名称 | 头孢他啶;头孢塔齐定;头孢齐定;头孢噻甲羧肟;头孢羧甲噻肟;头孢噻甲羧肟;头孢他定 |
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运输条件 | Room temperature in continental US; may vary elsewhere. |
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储存方式 | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |
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溶解性数据 | In Vitro: H2O : 100 mg/mL (182.96 mM; Need ultrasonic) DMSO : 25 mg/mL (45.74 mM; ultrasonic and warming and heat to 80°C) 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
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