Discover immobilized lipases
ChiralVision’s immobilized lipases are ideal for applications in aqueous, biphasic and water-free conditions.
All Immozymes are available separate in bulk or in a convenient screening kit. The kit contains 18 covalently immobilized enzymes (on IB-COV-1):
-18 immobilized lipases
-1 gram each
-covalently bound on polyacrylic bead IB-COV-1 (particle size 150 - 600 μm)
TBU activity: hydrolysis of tributyrin (“TB” Units) with water to butyric acid and diglycerides.
1 TBU unit = 1 μmol butyric acid released per minute / g immobilized enzyme.
Conditions: 1-10% tributyrin in buffer at 40°C and pH 7.5. Reaction time: 5-30 minutes
PLU activity: esterification of lauric acid with 1-propanol to propyllaurate (“PL” Units).
1 PLU unit = 1 μmol propyllaurate formed per minute / g immobilized enzyme.
Conditions: 1 eq lauric acid, 1.2 eq 1-propanol and 0.44 eq water at 60°C. Reaction time: 5 minutes
Indicative activities of immobilized lipases in:
hydrolysis (TBU) and esterification (PLU).
Immozymes Lipase product price list (PDF)