Virtual International manufactures and supplies high-performance Alkaline Protease, a robust proteolytic enzyme specifically engineered for effective protein hydrolysis in alkaline environments. We produce this enzyme through controlled microbial fermentation, primarily from select Bacillus strains like Bacillus licheniformis or Bacillus subtilis. Our Alkaline Protease exhibits exceptional activity and stability at high pH levels and elevated temperatures, making it invaluable for demanding industrial processes. It efficiently cleaves peptide bonds, breaking down complex proteins into smaller peptides and amino acids. Industries widely utilize it across detergents, leather processing, textiles, food, and wastewater treatment to enhance efficiency, improve product quality, and offer a sustainable alternative to harsh chemical treatments.

Key Features & Benefits

• Exceptional High pH Activity: It demonstrates superior proteolytic activity within a broad alkaline pH range (typically 8.0-11.0), making it ideal for processes requiring high pH stability.
• Robust Thermal Stability: Our Alkaline Protease maintains its efficacy at elevated temperatures, ensuring consistent performance in high-temperature industrial applications.
• Efficient Protein Degradation: It effectively breaks down a wide array of protein-based substances, from tough stains to structural proteins in various materials.
• Enhanced Cleaning Performance: In detergents, it powerfully removes protein-based stains (e.g., blood, grass, food residues), significantly improving wash results and overall cleanliness.
• Improved Processing Efficiency: For industries like leather and textiles, it accelerates processing steps, reduces chemical usage, and enhances the quality of the final product.
• Broad Substrate Specificity: It effectively acts on diverse protein structures, offering versatility across multiple applications.
• Eco-Friendly Solution: As a biological catalyst, it provides a sustainable alternative to harsh chemical treatments, reducing energy consumption, water usage, and environmental impact.

Major Industrial Applications

Detergent Manufacturing:

• LaunDry Detergents: Formulate into liquid or powder detergents to effectively remove protein-based stains, enhancing overall cleaning power and fabric care.
• Dishwashing Detergents: Aids in breaking down stubborn food residues and protein films on dishes and utensils.

Leather Industry:

• Dehairing & Bating: Accelerates the removal of hair from hides and conditions the leather, improving softness, elasticity, and overall quality.

Textile Industry:

• Degumming & Scouring: Used in processing silk and other natural fibers to remove protein impurities, improving fiber properties and preparing them for dyeing.
• Bio-Polishing: Enhances fabric smoothness and reduces pilling in certain cellulosic blends.

Food & Beverage Industry:

• Meat Tenderization: Breaks down muscle proteins to improve the tenderness and texture of meat products.
• Baking: Modifies gluten proteins in dough, enhancing dough extensibility and bread quality.
• Protein Hydrolysates: Produces functional protein hydrolysates for use in flavors, nutritional supplements, and specialized food ingredients.

Wastewater Treatment:

• Sludge Reduction: Degrades protein components in industrial wastewater, aiding in sludge reduction and improving effluent quality.

For more technical insights into protease enzymes, you can consult (-> Outbound Link: BRENDA Enzyme Database on Serine Proteases <-).

Technical Specifications

Our Commitment to Quality & Efficacy

Virtual International produces Alkaline Protease in facilities that adhere to stringent ISO 9001 and FSSC 22000 quality management systems. We implement rigorous quality control protocols at every stage, from raw material sourcing to final packaging. Our in-house laboratories conduct comprehensive analytical testing, including enzyme activity assays, purity checks, microbial counts, and heavy metal analysis. Each shipment includes a detailed Certificate of Analysis (COA), guaranteeing product potency, safety, and complete traceability.

Learn more about our robust quality assurance processes on our (-> Internal Link: Quality & Certifications page <-).

Request a Quote

Contact our enzyme specialists today to discuss your specific requirements for Alkaline Protease. We offer customized formulations and competitive pricing to seamlessly integrate into your production processes and deliver superior results.