Specification Sheet
Product Name
Lysozyme from chicken egg white powder (crystalline), 70000-140000 U/mg
Product Number
62971
Product Brand
sial
CAS Number
12650-88-3
Molecular Weight
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Colorless or White |
| APPEARANCE (FORM) | Powder |
| SOLUBILITY (COLOR) | Colorless |
| SOLUBILITY (TURBIDITY) | Clear |
| SOLUBILITY (METHOD) | 5 MG/ML 60 MM PHOSPHATE, 17 MMNACL, PH 7.0 |
| ENZYMATIC ACTIVITY | ≥ 70000 U/mg |
| UNIT DEFINITION | 1 U CORRESPONDS TO THE AMOUNTOF ENZYME WHICH DECREASES THEABSORBANCE AT 450 NM BY 0.001PER MINUTE AT PH 7.0 AND 25DEG C (MICROCOCCUS LUTEUS,ATCC 4698, AS SUBSTRATE). |
| RECOMMENDED RETEST PERIOD | 42 MONTHS |