| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
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| Product Name | Papain | |
| CAS | 9001-73-4 | |
| MF | C9H14N4O3 | |
| MW | 226.23246 | |
| EINECS | 232-627-2 |
Description:
01.Papain is an endophosphoric (-SH) peptide chain enzyme, has the activity of protease and esterase, has a wide range of specificity, and has a strong ability to hydrolyze animal and plant proteins, peptides, esters, amides, etc., at the same time, it also has the synthesis function, can synthesize protein hydrolysates into proteinoid.
02.Soluble in water and glycerin, the aqueous solution is colorless or light yellow, sometimes milky white; Almost insoluble in organic solvents such as ethanol, Chemicalbook and ether. The most suitable PH value of 5.7(generally 3 ~ 9.5 can be), in neutral or acidic also has a role, isoelectric point 18.75;
03.The most suitable temperature is 55 ~ 60 ° C (generally 10 ~ 85 ° C), strong heat resistance, and it will not be completely deactivated at 90 ° C; Inhibited by oxidants and activated by reducing substances. An enzyme that dries without clarification is a crude enzyme.
Function:
01.Enzyme preparation. It is mainly used for cold resistance of beer (hydrolysis of protein in beer to avoid turbidity caused by refrigeration), meat softening (hydrolysis of muscle protein and collagen to tenderize meat), preparation of pre-cooking of Chemicalbook cereals, production of hydrolyzed protein.
02.The application in cold resistance of beer and meat softening is far more extensive than other protein enzymes. The dosage is generally 1 ~ 4mg/kg.
1.We have a professional and efficient team that can meet your various needs.
2.Have rich knowledge and sales experience in chemical products, and have in-depth research on the use of products and how to maximize their effects.
3.The system is sound, from supply to production, packaging, quality inspection, after-sales, and from quality to service to ensure customer satisfaction.
4.Price advantage. On the premise of ensuring quality, we will give you the best price to help maximize customers' interests.
5.Transportation advantages, air, sea, land, express, all have dedicated agents to take care of it. No matter what transportation method you want to take, we can do it.
Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T
Q3 How to confirm the Product Quality before placing orders
A3 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.
Q4 What's your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 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.
Q8 How to contact us
A8 You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly or send Email to us, you will get our reply.
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