Erythromycin

Submitted by kdorfman on Fri, 01/20/2012 - 18:10

solubility

50 mg/mL in ethanol

lasts up to 4 weeks in poured agar at 4C

10 mg/mL stock

(10 µg/mL in medium)

0.25 g in 25 mL EtOH

1 mL aliquots

freeze

0.6 mg/mL for QSB

2.1 mL 10 mg/mL stock

33 mL EtOH1

48 0.7 mL aliquots

freeze

  1. Try 20 µL in 330 µL water to see if it dissolves. If so, then make aqueous solution, filter sterilize, and freeze. ↩︎