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Top quality USP Trypsin Chymotrypsin /alpha chymotrypsin choay

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Modelo: Wharton

Descripción del producto


  Top quality USP Trypsin Chymotrypsin /alpha chymotrypsin choay 
Introduction:     
 
Chymotrypsin is a Proteolytic enzyme. It can priority hydrolyze tyrosine containing L-isomer, phenylalanine and the peptide bond of tryptophan, the best effective condition is PH 8.0. Its activity can be restrained by heavy metal or natural Trypsin inhibitor in some degrees.
 
 
Chymotrypsin is also called chymotrypsinogen. 
Chymotrypsin is the endopeptidase extracted and separated from the fresh pancreas of cows (or pigs).
 
Primary structure and spatial structure of α- Chymotrypsin have been clearly explained, which is a single peptide chain composed of 245 amino acid residues, with 5 pairs of disulfide linkage in the molecule.
 
Chymotrypsin is white and light yellow crystal or amorphous powder, and easily soluble in the water, but insoluble in organic solvent. Relative molecular mass is 24000, and the optimum PH is 8~9.
 
Chymotrypsin is stable at a dry state, but will be quickly deactivated in water solution, most stable in the water solution with PH3~4. When it acts on the protein, Chymotrypsin will hydrolyze the peptide bond formed by the carboxyl of L-tyrosine and L-phenylalanine in priority.
 
 
Functions: 
 
Chymotrypsin is a proteolytic enzyme, which was extracted from the cattle's pancreas. After extracted, it is further purified by desalting and ultra filtrating in order to avoid being polluted by other protease. It can liquefy pus and ruined organization depurate wounds; it also can accelerate the recovering of injuries.  Widely used in practical medicine to treat kinds of inflammations, such as dropsy, abscess, ulcer, thrombus and others. It also has effect on chronic bronchitis, bronchial asthma, gastritis, cervicitis, pelvic inflammatory disease, otitis, keratitis, prostatitis, embolism of intravenous and brain thrombosis.
                                                                                           
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.
 
Specification: 
 

Items

Specification

Method

Appearance

White crystallize powder or powder

Enterprise standard

solubility

Soluble

USP33

Loss on drying

No more than5.0%

USP33

Residue on ignition

No more than 2.5%

USP33

PH

3.0—6.0

EP6.0

Microbial limits

 

 

Pseudomonas aeruginosa

Absent

USP33

Salmonella 

Absent

USP33

Staphylococcus aureus

Absent

USP33

E.Coli

Absent

USP33

Assay

Trypsin≥2400USP units/mg,

Chymotrypsin≥400USP u/mg

Enterprise standard

 
OMM


    
 Xi’an Wharton Bio-Tech Co.,Ltd  is a national key high-tech enter prise,which mainly specializes in the R&D,operation and production of pharmaceutical APIs and intermediates.Our company is situated in E&T development zone,xi’an city shaanxi,it is easy of access.Our company has independent R&D center,raw material synthesis workshop,has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.we have GMP standard workshop and complete equipment.the superior product qualityis guaranteed by 300,000 level air-conditioning clear system within purification drying and packing procedures.we have 2 sales department over 30 people and sell our products all over the world.we also have strong professional research and development team,talented personnel and completely equipped laboratory for quality controlling.Various detection device is equipped in Wharton such as HPLC,GS,Spectrophotometer,AAS,Polarimeter,Auto titrators,BOD Incubators,COD Incubators,Melting point apparatus and so on.



Our Service
 
---------------------------------------------------------------------------------------------------------------------------------------------------------------------1. All inquiries will be replied within 12 hours.
 
2. Dedication to quality, supply & service.
 
3. Strictly on selecting raw materials.
 
4. OEM/ODM Available.
 
5. Reasonable & competitive price, fast lead time.
 
6. Sample is available for your evaluation & Formulation development.
 
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
 
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
 
9. After-Sale Service:
 
1) International Authorized Third-Party Test For The Products You Demand.
 
2) 30 Days Warranty of quality of goods. 
 
Our Advantage
 
 
 FAQ ------------------------------------------------------------------------------------------------------------------------
 
1.Are you a manufacturer or trade company?
 
We are a professional manufacturer.
 
2.What products your company specialize in?
We specialize in Vitamin B12(Cyanocobalamin), Coenzyme Q10 , Nicotinamide Riboside , Scopolamine Butylbromide , Vitamin B1 ,Vitamin B6 , Vitamin B9(folic acid) , Vitamin k2 mk7 ,Hyaluronic Acid.
 
3.What’s your payment terms?
Standard terms: T/T in advance and Western Union.
Also L/C at sight is acceptable for large amount.
 
4.What’s the warranty service do you offer?
We offer 24 month warranty for all our products.
 
 5.How do you ensure monthhigh quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.
 
 6.How do you ship the order normally?
For large qty order,ship the goods by sea.
For small qty order, by air or express. We supply optional express for you, includingDHL,FEDEX,UPS,TXT,EMS,ARAMES and so on.

 
  Send your Inquiry Details in the Below, Click "   Send " Now!
 
 
 

Grupos de Producto : Aditivos químicos

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