Specification Sheet
Product Name Tetracycline hydrochloride,
powder, cell culture tested
Product Number T7660
Product Brand SIGMA
CAS Number 64-75-5
Molecular Weight 480.90
Storage Temp −20°C
 
TEST SPECIFICATION
APPEARANCE YELLOW POWDER
SOLUBILITY CLEAR YELLOW TO YELLOW-ORANGE SOLUTION AT 200 MG PLUS 4 ML OF WATER
LOSS ON DRYING NMT 2.0%
ASSAY HPLC (WT%) PER CURRENT EP MINIMUM 95% (DRY BASIS)
CELL CULTURE TEST PASS
RECOMMENDED RETEST 4 YEARS
DOCUMENT # T7660:01/03-4


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