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bovine or porcine trypsin6:1

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500 Bag/Bags (Min. Order)
Supply Ability:
1 Ton/Tons per Month
Port:
all portts
Seller Support:
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Quick Details

CAS No.:
9002-07-7
Other Names:
trypsin-chymotrypsin
Place of Origin:
Beijing, China (Mainland)
Purity:
95%
Classification:
General Reagents
Brand Name:
gytr
Model Number:
Enterprise Standard
white powder:
white

Packaging & Delivery

Packaging Details: 5kg/tin 2.5kg/tin

Trypsin-Chymotrypsin 6:1

Source Porcine (Bovine) pancreas

General description

Trypsin-Chymotrypsin is the co-crystal of Chymotrypsin and Trypsin so it has the properties of both. The activity of hydrolyzing casein is as much as Chymotrypsin. But the activity of its Chemotrypsin to hydrolyze N-Benzoyl-L-tyrosine ethyl ester(BTEE)is three times higher than Chemotrypsin.The activity of hydrolyze ester bond similar to that of Trypsin. It is stable when dry and easy to be inactivated in solutions. The optimum pH is 7.0-8.0.

The high purity Trypsin-Chymotrypsin of Beijing Geyuantianrun Bio-tech Co., Ltd.. is purified by re-crystallization, and then by ultra-filtration.

Specification

Items

Specification

Method

Appearance

White crystallize powder or powder

Enterprise standard

solubility

Soluble

USP39

Loss on drying

No more than5.0%

USP39

Residue on ignition

No more than 2.5%

USP39

PH

3.0—6.0

EP9.0

Microbial limits

 

 

Pseudomonas aeruginosa

Absent

USP39

Salmonella 

Absent

USP39

Staphylococcus aureus

Absent

USP39

E.Coli

Absent

USP39

Assay

Trypsin≥2400USP units/mg,

Chymotrypsin≥400USP u/mg

Enterprise standard

 

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
4 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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