Specification Sheet
Product Name
Trypsin inhibitor from Glycine max (soybean) lyophilized powder, ~10000 U/mg
Product Number
93620
Product Brand
sigma
CAS Number
9035-81-8
Molecular Weight
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | White to Faint Beige |
| APPEARANCE (FORM) | Powder to Crystals |
| SOLUBILITY (COLOR) | Colorless to Almost Colorless |
| SOLUBILITY (TURBIDITY) | Clear |
| SOLUBILITY (METHOD) | 5 MG/ML 0.1 M PHOSPHATE PH 7.6 |
| ENZYMATIC ACTIVITY | ≥ 8000 U/mg |
| UNIT DEFINITION | 1 U CORRESPONDS TO THE AMOUNT OF INHIBITOR WHICH REDUCES THE TRYPSIN ACTIVITY BY 1 BAEE-U (1 BAEE-U IS THE AMOUNT OF ENZYME WHICH INCREASES THE ABSORBANCE AT 253 NM BY 0.001 PER MINUTE AT PH 7.6 AND 25 DEG C; BAEE, CAT. NO. 12880, AS SUBSTRATE) |
| RECOMMENDED RETEST PERIOD | 54 MONTHS |