Alkaline Protease L3000

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Cat No.

APGZ-0001

Description

Alkaline Protease L3000 is a light yellow, clear liquid protein hydrolase produced by Bacillus subtilis through submerged fermentation, extraction, and purification. It is a serine-type endo-alkaline protease.

Source

Bacillus subtilis; produced through submerged fermentation, extraction, and purification.

Species

Bacillus subtilis

Applications

Laundry detergent formulations
Removal of protein-based stains from clothing

Appearance

Light yellow, clear liquid

Package

25 kg/plastic drum

Product Overview

This liquid alkaline protease is designed for detergent use, where proteinaceous soils are converted into soluble or readily dispersible fragments to support their removal during washing.

Form

Liquid formulation

Activity

300,000 U/mL

pH Stability

Application pH range: 6.0–11. Enzyme activity decreases outside this range.

Storage

Store in a cool, dry place away from direct sunlight. Shelf life: 12 months when stored under dry conditions at 5–25 °C.

Function

Hydrolyzes proteins first into soluble polypeptides and then further into amino acids. The resulting small soluble or readily dispersible substances help reduce adsorbed protein stains in washing liquor.

Substrates

Proteins

Advantages

Effectively removes protein stains from clothing and can reduce the required amounts of caustic soda and sodium tripolyphosphate, thereby lowering associated environmental hazards. Mild washing conditions help extend fabric service life.

Usage

Recommended operating conditions: pH 6.0–11 and 25–60 °C. Enzyme activity decreases beyond this range.
Before use, proportion appropriately with detergent. Recommended addition: 0.3%–1.5% of the detergent, adjusted as appropriate for the washing purpose.

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Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

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