Specification Sheet
Product Name Erythromycin,
BioReagent, suitable for cell culture
Product Number E5389
Product Brand SIGMA
CAS Number 114-07-8
Molecular Weight 733.93
 
TEST SPECIFICATION
APPEARANCE WHITE POWDER
SOLUBILITY CLEAR COLORLESS TO FAINT YELLOW SOLUTION AT 50MG/ML IN ETHANOL
WATER BY KARL FISCHER < OR = 10%
CARBON * 59.2 TO 61.8%
NITROGEN * 1.6 TO 2.2%
IR SPECTRUM CONSISTENT WITH STRUCTURE
POTENCY * > OR = 850 UG ERYTHROMYCIN/MG
CELL CULTURE TEST PASS
NOTE * ANHYDROUS BASIS
DOCUMENT # E5389/12/30/09/2