The rifamycins are a group of antibiotics that are synthesized either naturally by the bacterium Amycolatopsis rifamycinica or artificially. Rifamycin S is found to be very active against gram positive bacteria, with minimum inhibitory concentration being 0.0025 /ug/ml.
The rifamycins are a group of antibiotics that are synthesized either naturally by the bacterium Amycolatopsis rifamycinica or artificially. Rifamycin S is found to be very active against gram positive bacteria, with minimum inhibitory concentration being 0.0025 /ug/ml.
Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:
