Protease Enzyme Manufacturer & Supplier
Acid, Neutral & Alkaline Protease for Bakery, Protein Hydrolysis, Dairy, Detergent, Brewing & Leather Processing

Protease Enzyme for Food, Nutrition, Detergent & Industrial Processing
Catalex Bio supplies acid protease, neutral protease and alkaline protease for a wide range of food, nutrition, detergent and industrial applications.
Protease hydrolyzes peptide bonds in proteins, breaking them into smaller peptides and amino acids. Different protease types are selected according to the required pH, substrate and process conditions.
Our protease portfolio covers applications including biscuits and crackers, protein hydrolysis and sports nutrition, dairy and cheese processing, brewing and fermentation, detergent and cleaning, and leather processing.
Key Benefits
- Acid, neutral and alkaline protease options
- Supports controlled protein hydrolysis
- Suitable for biscuits, crackers and bakery processing
- Supports whey and other protein hydrolysates
- Suitable for sports nutrition and protein supplements
- Helps remove protein-based stains in detergents
- Supports brewing and fermentation processes
- Suitable for leather processing
Applications of Protease Enzyme
Bakery, Biscuits & Crackers:
Neutral protease modifies gluten and dough proteins, supporting dough relaxation, extensibility and machinability in biscuits, crackers and bakery products.
Protein Hydrolysis & Sports Nutrition:
Acid and neutral proteases hydrolyze whey, milk and other proteins to produce protein hydrolysates for WPC, WPI, sports nutrition, supplements, protein beverages and protein bars.
Dairy & Food Processing:
Protease supports dairy protein modification, cheese processing and protein hydrolysis, with selected applications in meat and seafood processing.
Brewing, Distillery & Fermentation:
Protease supports protein modification, clarification and fermentation processing in brewing, distillery and other fermentation applications.
Detergent & Cleaning:
Alkaline protease breaks down protein-based stains such as blood, milk, egg and food residues, supporting their removal in laundry, dishwashing and industrial cleaning.
Leather Processing:
Protease supports soaking, dehairing and bating by breaking down proteinaceous materials during leather processing.

Protease Enzyme
- pH-specific protease grades available for different applications
- Acid Protease (working pH range 3–6)
- NeturalProtease (working pH range 6–8)
- Alkaline Protease (working pH range 8–12)
- Powder, liquid and granular forms available depending on application
- Food and industrial grade options
- Batch-wise COA, MSDS / SDS and TDS
- Export-ready documentation
- Technical support for protease selection, dosage and application optimization
Contact our technical team for protease enzyme specifications, application guidance, dosage recommendations or pricing support.
COA, MSDS, TDS and sample support provided.
Frequently Asked Questions (FAQ) About Protease Enzyme
What is protease enzyme and how does it work?
rotease hydrolyzes peptide bonds in proteins, breaking large protein molecules into smaller peptides and, depending on the degree of hydrolysis, amino acids.
What is the difference between acid, neutral and alkaline protease?
They are selected according to their preferred operating pH. Acid protease typically operates around pH 3–6, neutral protease around pH 6–8, and alkaline protease around pH 8–12.
How is protease used in biscuits and crackers?
Neutral protease modifies gluten and other dough proteins, helping improve dough relaxation, extensibility and machinability in biscuit and cracker production.
How is protease used for whey protein hydrolysis?
Acid and neutral proteases hydrolyze whey proteins such as WPC and WPI, producing smaller peptides for whey protein hydrolysates, sports nutrition and nutritional products.
What is the role of protease in cheese and dairy processing?
Protease can support cheese ripening and flavor development by breaking down milk proteins into smaller peptides and other components. It is also used in selected dairy protein processing applications.
How does protease work in detergent formulations?
Protease breaks down protein-based stains such as blood, milk, egg and food residues, helping make them easier to remove during washing.
How is protease used in leather processing?
Protease supports soaking, dehairing and bating by breaking down proteinaceous materials on hides and skins.
How can I source protease enzyme from Catalex Bio?
Share your application and process specifications. Catalex Bio can recommend a suitable protease grade (acid, neutral or alkaline) and provide the required sample, technical documentation and quotation.
