冷藏保存对穆勒-欣顿琼脂中头孢克洛的影响。
Effect of refrigerated storage on cefaclor in Mueller-Hinton agar.
作者信息
Surprenant A M, Preston D A
出版信息
J Clin Microbiol. 1985 Jan;21(1):133-4. doi: 10.1128/jcm.21.1.133-134.1985.
Abstract
Cefaclor is less stable than most cephalosporins in media at 35 degrees C. We demonstrated that the activity of cefaclor in Mueller-Hinton agar diminishes continuously at 4 degrees C, resulting in a loss of two-thirds of the activity within 21 days. We recommend that agar dilution plates for this cephalosporin be prepared on the day of their use.
摘要
头孢克洛在35摄氏度的培养基中比大多数头孢菌素更不稳定。我们证明，头孢克洛在穆勒-欣顿琼脂中的活性在4摄氏度时持续下降，在21天内会损失三分之二的活性。我们建议用于该头孢菌素的琼脂稀释平板在使用当天制备。
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