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Acetyl Esterase (Immobilized)

EC 3.1.1.72
Known applications

Deacetylation of β-lactam antibiotics

PH 8.0
Temperature 55°C
Product
Order code Pack size
I-AXE 50 5.000 Units
I-AXE 25 25.000 Units
I-AXE BULK Bulk
Formulation Immobilized
Specific activity > 50 IU/g of wet carrier
Unit definition

One International Unit is defined as the amount of enzyme that catalyses the hydrolysis of 1 µmole of Ethyl acetate per minute at 25°C at pH 7.0

Reconstitution Buffer K-phosphate buffer 40 mM pH6.5, 30% glycerol
Storage condition +2/+8°C
Other information The enzyme is inhibited by divalent cations as Ca, Co, Cu, Fe, Mn, Zn