Lipase
Description
Lipase is a high-performance enzyme derived from Aspergillus niger through a meticulous process of fermentation, extraction, and refinement. With its versatile composition, this enzyme blend is a game-changer across multiple industries, finding remarkable applications in food production, leather processing, animal feed, papermaking, cleaning solutions, and bio-energy.
Working Mechanism
Lipase, a powerful type of serine hydrolase, exhibits its prowess by catalyzing the hydrolysis of fatty acid glycerides, effectively breaking them down into glycerol and fatty acids. A key highlight of this hydrolysis is that it occurs at the oil-water interface, enhancing efficiency. Beyond hydrolysis, lipase also shines in catalyzing ester synthesis and transesterification reactions, showcasing its remarkable flexibility and utility.
Properties
1. Temperature Range: The enzyme remains effective between 30-70ºC,
with an optimal performance window of 55-65ºC, ensuring robust activity.
2. pH Range: Lipase operates effectively within a pH range of 4.0-10.0,
with peak activity achieved at an optimal pH of 7.5, providing great flexibility in various environments.
3. Influence of Metal Ions on Enzyme Activity: Ca2+ and Mg2+ can significantly enhance enzyme activity, while Mn²+, Fe2+ and Zn2+ can inhibit it. Notably, Cu2+ and EDTA show no discernible impact on enzyme performance.
Specifications
Liquid Type: The enzyme is available as a brown liquid with 100,000u/mL concentration, while the solid form is a powder at 100,000u/g.
Liquid Enzyme: Displays a pH range of 6.0-7.5 at 25°C, with a bulk density of ≤1.25g/mL.
Solid Enzyme: Exhibits a fineness where ≥80% passes through a 0.4mm standard sieve, ensuring superior quality.
2. Definition of Enzyme Activity: One gram of solid enzyme powder (or one milliliter of liquid enzyme), under specific temperature and pH conditions, hydrolyzes a substrate to yield 1u mol of titratable fatty acids per minute, which defines one unit of enzyme activity, expressed in u/g (U/mL).
Product Standard: Complies with GB/T23535-2009, ensuring adherence to high-quality benchmarks.
Application Method
1. Flour Products: In the world of flour-based products, lipase acts as a remarkable enhancer by reinforcing weak areas within the gluten network, thus bolstering dough stability and increasing its air-holding capacity. The result? Bread with a beautiful white, shiny core and a uniformly bright appearance. Recommended dosage: 0.01-0.05kg/T flour (calculated with enzyme activity at 100,000 units). Combine with food-grade xylanase, fungal a-amylase, and glucose oxidase for an all-around improvement in noodle quality.
2. Tanning Industry: In leather processing, this enzyme performs precisely by targeting fats, evenly softening raw materials under mild conditions. This not only boosts leather yield while reducing chemical use but also minimizes wrinkles, delivering a clear, enhanced clarity. Commonly employed in degreasing and softening steps, optimal use involves an addition of 0.02-0.06% (relative to raw material quality, enzyme activity at 100,000 units), and processing at 30-40°C for 30-120 minutes. For maximized results, pair with alkaline protease.
3. Experience the transformative power of our enzyme blend by incorporating it into feed formulations. Enhance the feed's nutritional profile by releasing beneficial short-chain fats and anti-acid properties, significantly boosting the utilization of raw materials and enriching the overall flavor. Recommended dosage: 0.01-0.05% relative to the quality of raw materials, with an enzyme activity level of 100,000 units.
4. Revolutionize your paper processing with our advanced lipase enzyme. In the paper industry, this enzyme excels in mechanical pulping and waste paper deinking processes. It effectively removes triglycerides from pulp, enhancing pulping quality, while significantly boosting deinking efficiency. Enzyme dosage: 0.04-0.10L per ton of pulp, maintaining enzyme activity at 100,000 units.
Packaging and Storage
Our liquid enzyme is securely packed in robust, 25kg plastic drums, while the solid enzyme comes in durable 20kg woven bags.
Preserve the potency of this biologically active product by avoiding exposure to high temperatures, strong acids, or alkalis, which may lead to enzyme inactivation. During transit and storage, shield liquid enzymes from sunlight, and ensure solid enzymes are protected from both sunlight and rain. Maintain a clean, cool, and dry warehouse environment for optimal storage.
Factory Plant
Certification
Derrick's enzyme has achieved certification and qualification under prestigious international management systems, including
ISO9001, FSSC22000, KOSHER, HALAL, FAMI-QS, and more.
Application
FAQ
1. What services can we provide?
We offer flexible delivery terms with options including FOB, CFR, CIF, and CIP.
We accept payments in USD, EUR, and CNY.
Payment types accepted: T/T and L/C.
2. What's the shipping time?
Our standard lead time is a swift 15-20 days post-deposit confirmation.
3. What kind of shipping method do you use?
We provide diverse shipping methods: Sea transport, DHL, FEDEX, TNT, E-PACK, and AIR CARGO.
4. Can I get a sample before placing an order?
Absolutely! We offer complimentary samples, with shipping costs covered by the recipient.
5. I don't know how to use your product, what should I do?
No need for concern. We provide a comprehensive TDS and offer guidance on usage. Our technicians are readily available to assist with any queries.
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