chymotrypsin By ENZYMEKING BIOTECHNOLOGY CO., LTD.,
Pas encore membre de TradeKey.com? Inscrivez-vous pour vous connecter avec 9 millions d'importateurs et exportateurs.
Rejoignez-le maintenant c'est gratuit |
User Identifiez-vous Devenir membre GRATUITEMENT !
Live Chat Live Chat
❯
BOOK A CALL
Book Call On Your Favorite Time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

❯
Contact Us
product
Prev
chymotrypsin
Next

chymotrypsin

Prix FOB

Obtenir le dernier prix

200 ~ 2000 / Kilogram ( Negotiable )

|

1 Kiloampere Minimum Order

Pays:

China

N ° de modèle:

-

Prix FOB:

200 ~ 2000 / Kilogram ( Negotiable ) Obtenir le dernier prix

Localité:

china

Prix de commande minimale:

200 per Kilogram

Commande minimale:

1 Kiloampere

Packaging Detail:

in drums

Heure de livraison:

7days after payment

Capacité de Fournir:

-

Payment Type:

T/T, L/C, D/A, D/P

Groupe de produits :

enzymes

Contacter maintenant
ENZYMEKING BIOTECHNOLOGY CO., LTD.

ENZYMEKING BIOTECHNOLOGY CO., LTD.

China

Membre gratuit

Personne à contacter Mr. ZHEN

Chifeng, Inner Mongolia

Contacter maintenant

Spécification du produit

  • Type: Agrochemical Intermediates
  • Purity (%): 99
  • Brand Name: ENZYMEKING
  • white:2000
  • powder:3000

La description

Chymotrypsin is the endopeptidase extracted and separated from the fresh pancreas of cows.
 
Primary structure and spatial structure of α- Chymotrypsin have been clearly explained, which is a single peptide chain composed of **5 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 ****0, 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 Alpha-Chymotrypsin of Enzymeking Biotechnology Co., Ltd. is purified by re-crystallization, Ion Exchange Chromatography and ultra-filtration. It is in line with USP, EP and CP requirements.
 
Specification
 
Items Specification Method
Appearance White or almost white lyophilized powder USP*7, EP7
Solvent Transparentness Conform USP*7, EP7
Loss on drying ≤5.0% USP*7, EP7
Residue on Ignition ≤2% USP*7, EP7
Microbial limits Conform USP*7, EP7
Trypsin ≤1% USP*7, EP7
Assay Chymotrypsin≥***0units/mg powder USP*7, EP7
Storage
 Sealed, Dark, at temperature **8℃
 

Pays: China
N ° de modèle: -
Prix FOB: 200 ~ 2000 / Kilogram ( Negotiable ) Obtenir le dernier prix
Localité: china
Prix de commande minimale: 200 per Kilogram
Commande minimale: 1 Kiloampere
Packaging Detail: in drums
Heure de livraison: 7days after payment
Capacité de Fournir: -
Payment Type: T/T, L/C, D/A, D/P
Groupe de produits : enzymes

Mots-clés correspondants ENZYMEKING BIOTECHNOLOGY CO., LTD.

pepsin pepsin

US$ 200~ 4000 / Kilogram ( Negotiable )
pancreatin pancreatin

US$ 200~ 3000 / Kilogram ( Negotiable )

Mots-clés correspondants

Send a direct inquiry to this supplier

To:

Mr. ZHEN < ENZYMEKING BIOTECHNOLOGY CO., LTD. >

Je veux savoir:

Get Verified Buyers & Suppliers

Avail Free Consultation

By Signing up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

no thanks