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High quality and efficiency protease
High quality and efficiency protease
High quality and efficiency protease

High quality and efficiency protease

FOB Reference Price / Min.Order Quantity : Get Latest Prices

Processing Time:1 Days - 60 Days

Packaging Details: STANDARD EXPORTING PACKAGE

Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other

Payment Terms: L/C , T/T , other

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Product highlights

An ideal Protease catalyzes the protein hydrolysis in neutral environment in a highly-efficient and cost-effective way. It greatly benefits the brewing industry in the following aspects: 
1.Increase alpha-amino nitrogen 
2.Facilitate breeding of yeast 
3.Faster fermentation 
4.Improve raw material utilization

 

Effect of pH 
NP-1100 is stable with pH between 6.5 and 7.5. Inactivation is achieved quickly with pH below 5.0 or above 9.0. The optimal action pH is from 6.8 to 8.0 at 37° C. 

 

 

 

Effect of Temperature 
NP1100 is stable at temperature below 37° C with pH from 6.8 to 8.0. It is unstable at temperature above 45° C and inactivated quickly at temperature above 60° C. The optimal temperature is about 50° C by using 0.5% casein as substrate with pH around 7.2. 

 

 

Usage Guidelines
Industry------ Temperature-------pH---------Dosage (%)--------Time 
Beer-----------45~50° C---------6.5~7.5------0.01~0.02--------Adding to mash kettle 
Rice Wine----28~32° C---------4.0~4.5------0.01~0.02--------Adding with seed
Soy Sauce---58~62° C---------4.0~4.5------0.01~0.02--------Adding with seed

 

Amtech Biotech Co., Ltd.

Business Type:

Main Products: Nisin,natamycin,yeast,food yeast

Location:

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Overseas Office: No

High quality and efficiency protease