Alkaline protease was extracted by liquid culture of Bacillus licheniformis NO.2709. This product is an enzyme preparation catalyzing protein hydrolysis under alkaline condition (PH during 9-12). It is suitable for industries such as enzymatic detergent, leather depilation, silk degumming, and protein hydrolysis.
Alkaline Protease Components
Acid protease, stabilizer, dispersant
Specifications/Physical and Chemical Characteristics of Alcalase
Appearance requirements: tan-brown powder preparation, with normal microbial fermentation product smell;
Enzyme activity: ≥80,000u/g;
The pH value of the alkaline protease uses: 9-12, and the optimum pH value is 9.0-10.5;
Effect of temperature: 40-45 ℃;
Effects of calcium ions: calcium, manganese ions have a protective activation of it, copper, mercury ions have an inhibition of it.
Definition of Enzyme Activity
Under the condition of 40 ℃ and pH 10.5, 1 g of solid powder enzyme hydrolyze casein within 1 minute to produce 1 mu g enzyme tyrosine as a unit.
Alkaline Protease Packing
Carton or non-toxic polyester bag packaging, 20kg/ bag (box); 25kg/ bag (box)
Alkaline Protease Storage
Store in a dry place with low temperature to avoid high temperature and humidity.
The Period of Validity
25 ℃, 6 months, you can keep the enzymatic activity 90% or higher.
Enzymes are proteins that can cause allergies or allergic reactions in certain people. Prolonged contact may cause discomfort in the skin, eyes, and nasal mucosa. Therefore, any overflow, even a small overflow should be cleaned up in time. Wash the enzyme solution immediately on the skin or eyes with water and seek guidance from a specialist.