High quality Food grade enzyme trypsin, CAS 9002-07-7

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High quality Food grade enzyme trypsin, CAS 9002-07-7
High quality Food grade enzyme trypsin, CAS 9002-07-7
High quality Food grade enzyme trypsin, CAS 9002-07-7
High quality Food grade enzyme trypsin, CAS 9002-07-7
High quality Food grade enzyme trypsin, CAS 9002-07-7
High quality Food grade enzyme trypsin, CAS 9002-07-7
High quality Food grade enzyme trypsin, CAS 9002-07-7

High quality Food grade enzyme trypsin, CAS 9002-07-7

  • Item No.TOP
    MOQ1 Gram
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Trypsin
MW725.78858
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name QDXIGEMA
Model Number TOP
solubility Reconstitute in aqueous buffer
Colorwhite
storage temp. -20°C
Form lyophilized powder
Melting point 115°C
Merck13,9865
Shelf Life 2 Years
Stability Stable. Incompatible with strong oxidizing agents.
Grade Standard Medicine Grade
Type Vitamins, Amino Acids and Coenzymes
CAS No. 9002-07-7
Other Names Trypsin
MFC35H47N7O10
EINECS No. 232-650-8
Purity99%

Packaging & Delivery

Selling Units:
Gram
Product Description

    Product Description

Trypsin is a kind of serine proteolytic enzyme, with molecular weight of 23300 dalton, and is a single peptide chain composed of 223 amino acid residues. With rigorous specificity, the trypsin specifically acts on the peptide linkage constituted by the basic amino acid arginine and leucine. Enzyme easily autolyzes by itself, and its activation also reduces or loses gradually. It is easily soluble in the water, but insoluble in trichloromethane, ethanol, ether and glycerin, and the optimum PH is 8.0~9.0. When the PH is 1.8, it is hardly deactivated when boiled for a short time; if the salt is added into the hot solution, the protein will precipitate, and the enzyme action of filtrate cannot be seen, and Ca2+ plays the role in protecting and activating the trypsin.

   Certification of Analysis

 

Items

Specification

Standard

Description

white crystalline powder

EP6.0

Identification

A) A purple color develops within 3 minutes

B) No purple color develops with in 3 minutes

EP6.0

Appearance of solution

Solution S is not more opalescent than reference suspension Ⅲ

EP6.0

Absorbance

1) 280nm : 13.5 ~ 16.5

2) 250nm : not more than 7.0

EP6.0

PH

3.0-6.0

EP6.0

Histamine

Not more than 1µg/0.2µkatal

EP6.0

Loss on drying

Not more than 5%

EP6.0

Limit of chymotrypsin

Not more than 1%

EP6.0

Microbial limits

Total viable aerobic count

Salmonella

E.Coli

 

≤10000cfu/g

Absent

Absent

EP6.0

Assay

Not less than 0.5µkatal /mg, calculated on the dried basis.

EP6.0

 

 

Function&Application

 

1. Clinical surgery used for all kinds of inflammation, ulcer, gangrene, wound, partial abscess caused by the atrophy hole, edema, hematoma and poisonous snake bite and other disease. In the surgery, it used for treat ringworm scabies and other skin disease. In the internal medicine, it used for empyema, emphysema, bronchitis, bronchial breathing and other disease. General intramuscular injection, also can inject to chest or to the hole of abscess atrophy tube, remove the pus washing or atomizing inhalation used for respiratory disorders. Besides, the treatment of diabetic complications, like the nephritis, treatment of bone disease and so on.

 

2. As a food processing cutting big molecular protein.

 

3. The hydrolysis of protein properties as reagent widely used in biology, medicine, food industry research and development, testing field.

 
Packaging & Shipping

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Company Information

Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

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