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Chymotrypsin 1500u/mg
| FOB Price: | Get Latest Price |
|---|---|
| Port: | Any port of China |
| Minimum Order Quantity: | 500 Gram/Grams |
| Supply Ability: | 200 Kilogram/Kilograms per Month |
| Payment Terms: | L/C,T/T |
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Quick Details
| CAS No.: | 9004-07-3 | Other Names: | protease | EINECS No.: | 232-671-2 |
| Place of Origin: | Beijing China (Mainland) | Type: | Pharmaceutical Intermediates | Purity: | high purity |
| Brand Name: | gytr | Model Number: | USP33, EP6.0 | Application: |
Food and pharmaceutical grade and Pharmaceutical raw material
|
| Appearance: | White crystallized powder | white: | powder |
Packaging & Delivery
| Packaging Detail: | Inner packing: aluminum foil bag / Aluminum bottle Outer packing: Incubator Fiber can |
| Delivery Detail: | 5 days after receiving purchase order |
Specifications
1.USP /EP standard Chymotrypsin
2.White crystallize powder
3.Assay:(chymotrypsin) no less than 1500u/mg
4.Porcine or bovine
Chymotrypsin
CAS 9004-07-3
Source Bovine (Swine) pancreas
General description
Chymotrypsin is also called chymotrypsinogen, which 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. It 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. It 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, it will hydrolyze the peptide bond formed by the carboxyl of L-tyrosine and L-phenylalanine in priority.
The high purity Chymotrypsin of Beijing Geyuantianrun Bio-tech Co., Ltd.. is purified by re-crystallization, and then by Chromatography and ultra-filtration.
Specification
Items | Specification | Method |
Appearance | White crystallized powder | USP33 |
Identification | No purple color develops within 3 minutes | USP33 |
Loss on drying | No more than 5.0% | USP33 |
Residue on Ignition | No more than 2.5% | USP33 |
Microbial limits |
|
|
Pseudomonas aeruginosa | Absent | USP33 |
Salmonella | Absent | USP33 |
Staphylococcus aureus | Absent | USP33 |
Limit trypsin | Not more than 1%. | USP33 |
Assay | NLT 1000 USP Chymotrypsin Units/mg (calculated on the dried basis) and 90.0%-110.0% of the labeled potency. | USP33 |
Storage
Sealed, Dark, at temperature 2-8°C
Items | Specification | Method |
Description | white crystallize powder | EP6.0 |
Identification | A) A purple colour develops B)No colour develops with in 3 min of mixing | EP6.0 |
Appearance of solution | Solution S is not more opalescent than reference suspension 2 | EP6.0 |
Absorbance | 1) 281nm : 18.5 ~ 22.5 2) 250nm : not more than 8.0 | EP6.0 |
PH | 3.0-5.0 | EP6.0 |
Histamine | Not more than 1µg/5.0µkatal | EP6.0 |
Loss on drying | Not more than 5% | EP6.0 |
Limit of trypsin | Not more than 1% | EP6.0 |
Assay | Not less than 5.0 ukatal/mg, calculated on the dried basis | EP6.0 |
Storage
Sealed, Dark, at temperature 2-8°C
Beijing Geyuantianrun Bio-tech Co., Ltd. is specialized in the development and production of various high purity Bio Protease products with advanced extraction purification techniques. Along with the rapid growth of bio-industry, our products have been widely exported to many counties to provide enzymes for different fields such as research institutions, bio-drugs and amino acid production industries.
International standard production line with 100,000 grade sanitation production ... View detail
International standard production line with 100,000 grade sanitation production ... View detail
Basic Information Indicates information has been verified onsite by a certification specialist
| Product/Service (We Sell): | Chymotrypsin,Trypsin,Trypsin-Chymotrypsin | |
| Number of Employees: | 101 - 200 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe |
|
| Total Annual Sales Volume: | Above US$100 Million | |
| Export Percentage: | 91% - 100% | |
| Total Annual Purchase Volume: | Below US$1 Million |
Factory Information
| Factory Size (Sq.meters): | 5,000-10,000 square meters | |
| Factory Location: | No.3, Tianfu Road, Biomedical Industrial Base | |
| Number of Production Lines: | 4 | |
| Number of R&D Staff: | 5 - 10 People | |
| Number of QC Staff: | 5 - 10 People | |
| Management Certification: | ISO 9001:2008 |
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