Index.Preparation of some antibiotic solution


1.Cam antibiotic is water-soluble , 10mg/ml, preserved in the -20’c environment.
2. Kam antibiotic must be dissolved in the alcohol, 34mg/ml, preserved in the -20’c environment.
3.Absorb some antibiotic solution from the EP tube, and inject them into the new tube, and then dilute them into two concentrations: 25ug/ml, 170ug/ml.

Preserve them in the -20’c temperature.