Products

Neutral Protease NP-100

A liquid neutral protease for protein hydrolysis in food industry.

DESCRIPTION

Neutral Protease NP-100 is produced from non-genetic modified strains of Bacillus subtilis through submerged fermentation, extraction and refining process. NP-100 catalyzes protein hydrolysis in neutral environment and generates peptide and a small quantity of amino acids.


PRODUCT CHARACTERISTICS

Declared Enzyme:Protease
EC Number:EC 3.4.24.28
Appearance:Black Brown Liquid
Activity:100,000 U/ml (minimum)
Product pH:4.0 to 7.0

 

EFFECT OF PH

NP-100 works at pH ranging from 6.8 to 8.0 with its optimum pH range from 7.0 to 7.5. Inactivation of NP-100 can be achieved quickly at pH below 5.0 or above 9.0.


EFFECT OF TEMPERATURE

NP-100 works at temperatures from 45 to 50°C. Its optimum temperature is 50°C. It is inactivated quickly at temperatures above 60°C.


APPLICATION AND BENEFITS

ApplicationBenefits
Hydrolysis of animal protein

NP-100 can be used to hydrolyze meat, fish, terrapin, pig pancreas, silkworm pupae, etc. to

produce peptide and amino acids.

Hydrolysis ofplant protein

Adding NP-100 into soy milk or instant soy milk powder can considerably increase the 

yield of proteins and the solid content.

Beer Production 

In beer production, inadequate quality of malt or large content of auxiliaries will lead to 

insufficient α-amino acid, thus result in insufficient yeast propagation, abnormal 

fermentation and unwanted diacetyl content in beer. NP-100 can help to increase α-amino 

acid content in beer. Dosage rate depends on the original wort content.

Soy Sauce 

In soy sauce production, proteolysis is the key to maximize raw material utilization and 

improve product quality. Use of this enzyme can partly replace Koji will not only increase 

the utilization rate of the raw materials but also maintain the desirable flavor and quality of 

final products.

Treatment of animal blood

Use of NP-100 in the treatment of red cell of blood can produce decolorized and soluble 

blood hydrolyte, which can be used in the production of calcium supplements, oral liquid 

nutritional supplements, food additives for food and beverage so as to enhance food 

nutrition.


PACKAGING, STORAGE & SHELF-LIFE 
NP-100 is packaged in 25kg, 30kg HDPE drums or 1125 kg IBC totes. Customized packaging is also available upon request. 


Typical shelf-life is six months provided it is stored 0∼10°C in its original packaging, sealed and unopened, protected from sunlight. NP-100 has been formulated for optimal stability. Prolonged storage and/or adverse conditions such as higher temperatures may lead to a higher dosage requirement, therefore should be avoided. 

SAFE HANDLING OF ENZYMES 
Inhalation of enzyme dust and mists should be avoided. In case of contact with skin or eyes, promptly rinse with water for at least 15 minutes. For detailed handling information, please refer to the Material Safety Data Sheet. 


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Contacts

Products

Contact : Ms.Edna Yang 

Tel : +86 510 8525 9383 

Fax : +86 510 8522 1582 

Mobile : +86 151 5221 3005 

Email :

Address : 93 Yangzhou Road,Jiangyan Economic Development Zone,Taizhou City,Jiangsu Province,China.

Boli USA Contact Information

PO Box 31096 Saint Louis,MO 63131 

Contact:David Singer 

 

 

Office:314 991 5191 

Mobile:314 503 0556 

Contact:Song Qian 

Mobile:262-893-1055 

Contact:Ms.Edna Yang

Tel:+86 510 8525 9383 

Fax: +86 510 8522 1582 

Mobile:+86 151 5221 3005 

 

 

Address:93 Yangzhou Road,Jiangyan Economic Development Zone,Taizhou City,Jiangsu Province,China.

Boli China Contact Information