Summary
Lipase ( glycerol ester hydrolase) belonging to carboxyl ester hydrolases, can gradually be triglyceride hydrolysis into glycerol and fatty acids. Lipase exists in fat containing animals and plants and microorganisms (such as fungi, bacteria and other tissues). Fatty acid is widely used in food, medicine, daily chemical, leather etc.
Theory
Lipase is a kind of special ester hydrolase role in triglyceride ester bond, the triglyceride degrading diacylglycerol, glycerol ester, glycerol and fatty acids.
Characteristics
1, temperature range: the effective temperature range of 30-60 DEG C, the optimum temperature range of 50-60 DEG C.
2, pH range: effective PH range of 6.0-11.0, the optimum pH range 7.0-9.5.
3, effects of metal ions on the enzyme activity of K+, Na+, Ca2+, and Mg2+ activated the enzyme.
Character
1, product specifications: solid type 400,000U/g. Solid enzyme fineness (0.4mm standard screening pass rate: 80%).
2, the definition of enzyme activity: 1g enzyme powder, at a certain temperature and a certain pH conditions, the hydrolysis of triglycerides per minute generated 1 mol fatty acid enzyme,Is an international unit, represented by u/g.
3, Lipase standard: the implementation of the people's Republic of China 23535-2009 industry standard GB/T.
Application of Lipase
1, the food industry: enough to improve dough handling and stability, enhance the emulsification. For the bread can increase the volume of bread, bread to improve heart structure; enhance the dough stability, better adapt to personnel, equipment, materials and other changes made of high quality bread; improve the taste of bread elasticity.
2, the paper industry for domestic and foreign refining processing, pulp pre processing, resin barrier control, fiber modification, bleaching, wastewater treatment and so on.
3, the feed industry can effectively improve the energy metabolism and animal feed application level, promote fat and protein absorption, utilization, reduce waste and diarrhea opportunities. Through the promotion of fat soluble nutrient absorption and utilization to add to the cost of pigment.
4, the leather industry: by lipase of oil and fat decomposition, make skin fibre channel open. As a result, the water more easily into the skin, to achieve fast and uniform soaking effect. At the same time to remove the fat fiber material can easily penetrate the order making and action.
Packaging And Storage
Solid food packaging bags, 25 kg/bucket (can be packed according to customer requirements).
Lipase of temperature, light and humidity are very sensitive, transport and storage, as far as possible to do to avoid exposure, high temperature, moisture, keep clean, cool and dry, can better cryopreservation.
CERTIFICATE OF ANALYSIS
Product Name |
Lipase |
|
|
Other Name |
N/A |
Country of Origin |
China |
Strain |
Aspergillus niger |
Manufacture Date |
JUN. 26 2019 |
Batch Number |
LI19062501 |
Expiration Date |
JUN. 25 2021 |
Package |
25 kg/bucket |
Quantity |
150 kg |
PROTOCOL |
SPECIFICATIONS |
RESULTS |
METHOD |
PHYSICAL & CHEMICAL ANALYSIS |
Description |
Yellowish-brown powder |
Yellowish-brown |
Visual |
Odor & Taste |
Characteristic odour and taste |
Complies |
Taste |
Moisture |
NMT 7% |
6.1 |
Moisture Analyzer |
IDENTIFICATION |
Identifiable Activity |
Positive for Mananase Activity |
Complies |
In-house |
ACTIVITY |
Dextranase activity |
NLT 5,000 FTU/g |
158,523 |
FCC Ⅶ |
MICROBIOLOGICAL |
Total bacteria count Coliform bacteria (CFU/g) Molds and Yeasts E.Coli Salmonella Staphylococcus aureus Pseudomonas aeruginosa |
NMT 3,000 CFU/g NMT 30 CFU/g NMT 100 CFU/g Absent Absent Absent Absent |
1900 <10 <10 Not Detected Not Detected Not Detected Not Detected |
FDA BAM Online Ch.3 FDA BAM Online Ch.4 FDA BAM Online Ch. 2 FDA BAM Online Ch.4 FDA BAM Online Ch.5 FDA BAM Online Ch.12 AOAC |
HEAVY METALS |
Lead Mercury Cadmium Arsenic |
NMT 3 ppm NMT 0.1 ppm NMT 1 ppm NMT 1 ppm |
0.37 <0.1 ppm <1 ppm 0.20 |
USP <231> USP <231> USP <231> USP <231> |
Storage: Store in cool and dry place protected from light, keep drum close when not in use. Shelf Life: Shelf life under prescribed storage conditions and air-tight packing will be 2 years. The product COMPLIES with the above said specifications Approved by RICKY H. ZHU Authorized Signatory |
Packaging and storage
Solid food packaging bag, 25 kg / barrel.
Lipase should be stored in dry, cool and well ventilated places away from the sun, heat.
Payment :T/T, Paypal, Western Union, Alibaba Trade Assurance, VISA, MasterCard,e-Checking, Pay Later, LC and etc.
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