Clavulanate potassium is a potentβ-lactamaseinhibitor and acts as anantibiotic^[1][2].

β-lactamase^[1]

Clavulanate potassium has weak antibacterial activity against most organisms when administered alone, but given in combination with beta-lactam antibiotics prevents antibiotic inactivation by microbial lactamase^[1].
Clavulanate potassium (0.25 mg/L, 0.5 mg/L) causes a relatively slow inhibition of growth, and a higher concentration (1 mg/L) is only marginally more effective than 0.5 mg/L^[2].

237.25

Solid

C₈H₈KNO₅

61177-45-5

克拉维酸钾

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

H₂O : 33.33 mg/mL(140.48 mM;ultrasonic and adjust pH to 2 with HCl)

请根据半岛bd体育手机客户端 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半岛bd体育手机客户端 失效。
储备液的保存方式和期限：-80℃, 6 months; -20℃, 1 month (sealed storage, away from moisture)。-80℃ 储存时，请在 6 个月内使用，-20℃ 储存时，请在 1 个月内使用。