Product Name | Insulin from bovine pancreas, ≥27 USP units/mg (HPLC), powder |
Product Number | I5500 |
Product Brand | SIAL |
CAS Number | 11070-73-8 |
Molecular Weight | 5733.49 |
Storage Temp | −20°C |
TEST | SPECIFICATION |
APPEARANCE | WHITE TO OFF-WHITE POWDER |
SOLUBILITY | CLEAR COLORLESS SOLUTION AT 2MG PLUS 1ML WATER (PH ADJUSTED TO 2.0 WITH HYDROCHLORIC ACID) |
ELEMENTAL ANALYSIS * | 14.5 TO 16.0% NITROGEN |
APPROX. 0.5% ZINC | |
LOSS ON DRYING | NMT 10% |
HPLC POTENCY * | NLT 27 USP UNITS/MG |
RECOMMENDED RETEST | 2 YEARS |
NOTE | * DRY BASIS |
DOCUMENT # I5500/11/08/99/6 |