Industrial Keratinase Enzyme for Cosmetics Skincare Leather softening

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Price:$11.90 - $18.70

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Product Overview

Description


Industrial Keratinase Enzyme for Cosmetics  Skincare Leather softening


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Keratinase is a kind of protease with broad specificity capable of degrading water soluble and insoluble proteins.It has disulfide bond reductase and peptide hydrolysis enzyme activity,and can effectively catalyze the hydrolysis of proteins especially keratin proteins, can be widely used in feed, leather, food, cosmetics, and other industrial fields. 
Keratin is commonly found in fur, feather, horn, hoof and fish scale. It contains high amount of cross-linked disulfide bonds and hydrophobic amino acids forming very tight structure, and is very resistant to proteolysis. Keratinase is unique in that it contains multifunctional potent enzymatic activities attacking disulfide links and peptide bonds, and thus depolymerizes keratin efficiently, increasing digestibility of feed containing protein with the similar structure.


 


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Definition of Keratinase Activity


 


One unit (U) of keratinase activity is defined as the amount of enzyme which liberates 1 μg tyrosine per minute from substrate casein at pH 10.5 and 40℃.


 


Product Characteristics


1.wide range of operation temperature: 30-70 


2.wide range of operation PH: 6-13 


3.trypsin and pepsin tolerance: keep staying at trypsin pepsin solution for 5.5 hours, the enzyme retention rate is more than 80%


4.good thermastability and storage stability


 







 

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Product functions

1.Cosmetics and skincare industry


  To help active factors penetrate the skin barrier, remove excess keratin from skin, and achieve deep skin care.


2.Other industries


 High-efficient hydrolysis of keratin proteins; 


 can be used in  manufacturing the organic fertilizers , improving the drugs permeability in keratin, enhancing the efficacy of skin topical drugs and other fields.


 


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Specification and Usage 


 






















Name



Keratinase



Activity



200,000U/g or customed



Type



Powder



Usage



Specific dosage and usage need to be determined according to the conditions of use



 


 



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Safety

Enzyme preparations are proteins that may induce sensitization and cause allergic type of symptoms in susceptible individuals.Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa. Any direct contact with human body should be avoided.If irritation or allergic response for skin or eyes develops, please consult a doctor.

 

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0.0119 s.