Yzym-ALPR SK

-- Series of Alkaline Protease for Leather

Yzym-ALPR SK is a series of powder-type alkaline protease made from Bacillus licheniformis 2709 through cultivation and extraction technique. This product can catalyze the hydrolysis of protein under alkaline condition (pH 9-12).
Grade: Industrial grade for Leather Industry.
HS: 35079010.

Customized Enzyme Activity:

PROCESSING CONDITION:
Temperature: 40-45℃;
pH: Stable 9-12, optimum 9-10.5

UNIT DEFINITION:
1 unit of alkaline protease equals to the amount of enzyme, which hydrolyzes casein to get 1 μg of tyrosine in 1 min. at 40℃ and pH10.5.

APPLICATION FIELD & EFFICACY:
Used in leather depilation.

PACKAGING & DELIVERY:
25kgs/bag. Or package as per requirement.

STORAGE:
Should be stored and transported in a cool, dry and well-ventilated place avoiding sunlight.

SHELF LIFE:
25℃, 6 months, enzymatic activity remain≥85%. Increase dosage after shelf life.

SAFETY:
Enzyme preparations belong to protein, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or mucous membrane of nose, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.