HIgh quality trypsin chymotrypsin | alpha chymotrypsin | CAS 9004-07-3
  • Item No.TOP
    MOQ1 Gram / Grams
    description
    Product Description

     

    Basic Information

    Basic Information.png

    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.

     

    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

    Functions

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    1. In the Clinical, the treatment of various inflammatory, inflammatory edema, hematoma, postoperative adhesion, ulcer, thrombus and so on and have a certain effect to chronic bronchitis asthma, gastritis, cervicitis, pelvic inflammatory disease, suppurative otitis media, prostatitis, thrombophlebitis and cerebral thrombosis.

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    2. Application in modern industrial fields, such as senior leather depilation, softener.


    3. As a laboratory analysis reagent, is scientific research institutions widely used.


    4. Animal cell culture of tissue processing.

     

    Packaging & Shipping

    Package 1//sc01.alicdn.com/kf/H1126fb2c3a2a4891845938e6f0bc87f7N/238246835/H1126fb2c3a2a4891845938e6f0bc87f7N 

    Company Information

    Qingdao Sigma Chemical Co., Ltd.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.

     

    Qingdao Sigma Chemical Co., Ltd has become the "Top 500 Chinese manufacturing companies",

    "Top 20 of global chemical sales".Qingdao Sigma Chemical Co., Ltdhas 21 subsidiaries and holding companies.

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    Team

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    FAQ

    Q1: Are you a manufacturer?
    Answer: Yes, we are factory founded on 2002.
     
    Q2: How to contact with us?
    Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
     
    Q3:Which kind of payment terms do you accept?
    For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
     
    Q4:Can you give me a discount price?
    Surely,It depend on your qty
     
    Q5:How can i get a sample?
    free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
     
    Q6: How to confirm the Product Quality before placing orders?
    A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
     
    Q7:How do you treat quality complaint?
    A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

    contact Us

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    https://www.sigmachemical.com.cn/

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