Low price China supply Papain

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Papain Quick details

Chemical Name: Papain

CAS No.:9001-73-4

Appearance:  white fine powder

Papain Introduction

Papain is to use biological engineering plants from papaya immature fruit extract of biological products and natural, it is is composed of 212 amino acids, molecular weight for 21000, belong to contain sulphur (SH) peptide chain enzymes, has the

protease and ester of the enzyme activity, and have a wide range of specificity, protein, polypeptide of plants and animals, esters, amides, etc have strong ability of enzyme solution, but also has the ability of synthesis, the protein hydrolysis content to synthesize protein kind material, this ability can be used to improve plant and animal protein nutritional value of nature or function. 

The enzyme activity definition: ultraviolet spectrophotometry points: when determining the conditions (37 + /-0.2 °C; PH 7.0) every minute of casein acids hydrolysate release dichloroisocyanuric acid soluble substance in the 275 nm wavelength have absorbency and 1 micrograms of tyrosine spectrophotometry is quite, the enzymes needed for a vitality of that unit by u/g. 

1. Pharmaceutical Industry 
The drugs containing papain have the functions of anti-cancer, anti-tumour, anti-lymphatic leukemia, anti-lysogenic bacteriums and anti-parasite, anti-tubercle bacillus and etc. It can diminish inflammation lidan pain helps digestion, treatment women’s illnesses, glaucoma, osteoproliferation, Gun knife wound healing, Blood type identification, Mosquito bites and so on. 

2. Food Industry 
By adopting enzymatic reaction, can make Food macromolecules hydrolysis into small molecular peptide or amino acids, to effectively transform protein, greatly improve the food nutrition value, be helpful for the absorption and digestion of human body. 

3.Beauty and Cosmetics Industry 
Add papain in to cosmetic which contains protein, oils and fats, has special functions of whitening tinder skin, beautify, health care, dispel spot remove dirt, improve metabolism, improve skin and etc. Can be made to diet tea, skin care products and etc. 

4. Daily cosmetic products 
Be used in fancy soap, soap, detergent, washing powder and etc, remove stains more efficiently, disinfection, sterilization. 

5. Feed Industry 
Used for feed additives, development protein source. Benefit for absorb, increase the utilization rate of feed, save cost, Help the animal digestion, quicken the growth. 

6. Leather Industry 
Can make depilating agent, tanned leather with papain. 
In Textile industry, can be used to treatment wool, Silk refining, can have functions of soft handfee, comfortable, resistance to contraction and etc. 

7. Cell Culture 
Papain in preparation for the cell cultures (cell culture) the first step, in be used to separate cells. Hydrolysis processing small tissue mass after 10 minutes, you can connect to the cells of the extracellular matrix interrupt; Then use protease inhibitors to stop reaction, to prevent further papain cracking cells themselves; With the Pasteur pipette will organize piece of features into single cell suspension. 

8. Immunology 
In immunology, papain can be used to will be immune globulin (i.e. antibody) Fc footage (can crystallization) and Fab footage (the antigen) cut open. 
Packing: Aluminum foil bag, with transparent food plastic bag inside; Net weight: 1000g×10bags/Carton, 1000g×20bags/Carton. 
Storage: Store in a cool, dry place away from sunlight, and better stay away from peculiar smell materials. 
Shelf life: 1 years when stored properly.

Delivery time:In stock, at any time

Packing details:1g-1kg: Aluminum Foil Bag, with one plastic bag inside, one waterproof bag outside.  5-10kg: Carton.  20-25kg: Drum.

Port:Any Chinese port

Our advantages:

1.High high quality with competitive price:

1) standard:bp/usp/ep/enterprise standard
2) all purity≥99%
3) we are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery
1) parcel can be sent out in 24 hours after payment.tracking number available
2) secure and discreet shipment.various transportation methods for your choice.
3) customs pass rate ≥99%
4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.

3,We have clients throughout the world.
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.