Lipase
Description
Lipase is a dynamic enzyme derived from Asperglls niger through a meticulous process of fermentation, extraction, and refinement. This versatile compound, when expertly compounded, finds extensive applications across numerous industries such as food, leather processing, feed, papermaking, washing, and bio-energy, showcasing its multifaceted utility.
Working Mechanism
Lipase, a specialized serine hydrolase, excels in catalyzing the hydrolysis of fatty acid glycerides, resulting in the creation of glycerol and fatty acids. The hallmark of this hydrolysis is its operation at the crucial oil-water interface. Additionally, this powerful enzyme is capable of catalyzing ester synthesis and transesterification reactions, enhancing its industrial relevance.
Properties
1. Temperature range: This enzyme performs effectively within a temperature span of 30-70ºC,
with an optimum efficiency observed between 55-65ºC.
2. pH range: The enzyme is active across a pH spectrum of 4.0-10.0,
with peak performance around a pH of 7.5.
3. Metal ions' impact on enzyme activity: Ca2+ and Mg2+ significantly enhance enzyme activity, whereas ions like Mn²+, Fe2+ and Zn2+ tend to inhibit its function. Cu2+ along with EDTA, show no significant influence on enzyme efficacy.
Specifications
The liquid form is presented as a brown liquid with 100,000u/mL, while the solid form is a finely milled powder, boasting 100,000u/g.
Liquid enzyme parameters include a pH range of 6.0-7.5 at 25°C and a bulk density of ≤1.25g/mL.
The solid enzyme exhibits a fineness where 80% of the substance passes through a 0.4mm standard sieve.
2. Enzyme activity is precisely defined as follows: 1g of solid enzyme powder (or 1mL of the liquid enzyme), under specific temperature and pH conditions, hydrolyzes the substrate within 1 minute to yield 1umol of titratable fatty acids, equating to 1 unit of enzyme activity, denoted as u/g (U/mL).
Product adherence to the standard: GB/T23535-2009.
Application method
1. In flour applications, lipase restores the integrity of gluten networks, enhancing dough stability, increasing air retention, and rendering bread cores lustrously white. The exterior becomes notably brighter. Recommended dosage is 0.01-0.05kg/T flour, with enzyme activity based on 100,000 units. When combined with food-grade xylanase, fungal a-amylase, and glucose oxidase, the collective effect substantially elevates noodle product quality.
2. Within the tanning industry, lipase targets leather fats, facilitating uniform softening of raw materials under gentle conditions, increasing leather yield while minimizing chemical use, and reducing skin wrinkles. Typically applied in degreasing and softening processes at 0.02-0.06% (based on raw material quality, enzyme activity at 100,000 units), it operates at 30-40°C for 30-120 minutes. Pairing with alkaline protease optimizes outcomes.
3. Elevate your feed's potential by integrating this enzyme into its formulation! Experience the release of short-chain fats and anti-acid properties, enhancing the raw material's utilization and transforming the feed's flavor profile. Recommended dosage: 0.01-0.05% based on raw material quality, with an enzyme activity of 100,000 units.
4. Revolutionize the paper industry with lipase applications in mechanical pulping and waste paper deinking. This enzyme efficiently eliminates triglycerides from pulp, significantly boosting deinking effectiveness. Enzyme preparation dosage: 0.04-0.10L per ton of pulp, with an enzyme activity of 100,000 units.
Packaging and storage
Our enzyme solutions are meticulously packaged: liquids in robust 25 kg plastic drums, and solids in sturdy 20 kg woven bags.
As a biologically active product, protect this enzyme from high temperatures, strong acids, and alkalis to prevent inactivation. During transport and storage, shield liquid enzymes from sunlight, and secure solid enzymes from sunlight and rain. Maintain a clean, cool, and dry warehouse environment.
Factory Plant
Certification
Derrick's enzyme has earned prestigious certifications, meeting international management standards, including
ISO9001, FSSC22000, KOSHER, HALAL, FAMI-QS, and more.
Application
FAQ
1. What services can we provide?
We proudly offer flexible delivery terms: FOB, CFR, CIF, CIP.
Accepted payment currencies include: USD, EUR, CNY.
Convenient payment methods: T/T, L/C
2. What's the shipping time?
Our standard lead time is a swift 15-20 days post-deposit receipt.
3. What kind of shipping method do you use?
We ensure your order's safe arrival via Sea transport, DHL, FEDEX, TNT, E-PACK, or AIR CARGO.
4. Can I get a sample before place an order?
Absolutely! We provide free samples, with shipping costs borne by the customer.
5. I don't know how to use your product, what should I do?
Rest assured, we provide comprehensive TDS and guidance. Our technicians are ready to assist with any queries.
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