Высококачественный пищевой порошок трипсина фермент Трипсин

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Factory Price Food Supplement CAS 9002-07-7 Trypsin Enzyme Powder


Product name
Trypsin
Appearance
White powder
Specification
20,000-100,000CU/g
CAS
9002-07-7
Molecular Formula
C35H47N7O10
Test
HPLC
Package
Bottle,Drum,Vacuum Packed,Foil bag


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.




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FAQ


Q1: What's the MOQ?
A: MOQ is the minimum sales quantity of the product.It's depends on different products, We can accept sample order or provide free sample for your test.

Q2: How about delivery time / method?
A: We usually ship within 1-3 working days after your payment .We can ship by door to door couier,air,sea.you aslo can choose your forwarder shipping agent.

Q3: Can you supply the free sample ?
A: Generally,We will provide sample for custmer testing to ensure that the quality of our products meets customer requirements.

Q4: Does our company support third-party testing?
A: Our company has long-time cooperation with well-known third-party testing agencies and can provide third-party testing
service.

Q5: Do you provide after sales service?
A: Provide 24*7 service .We can talk by email ,skype,whatsapp,phone or whatever you feel convenien.


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