Xi'an Quanao Biotech Co., Ltd.
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-29-86719484
Tel: +86 15529365669
Tel: +86-29-86719484
Tel: +8615529365669
Mobile: +86 17782579994
Tel: +86-29-86719484
Fax: +86-29-86719484
Province/state: Shaanxi
City: Xi'an
Street: B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct
MaxCard:
Ms.Nora Yu Ms.YukiCAS NO.9001-73-4
100000U/g(1-10)Metric Ton100000U/g(10-25)Metric Ton
Natural Plant Papaya Enzyme Papain Papaya Extract/ papain Digestive enzymes
Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
Professional Factory
We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of content and proportion of extract according to the demand .
Excellent Team
We are a young and professional group. Over more than ten years of development, the company has accumulated many experiences, continuous development.
Customer First
Professional service, Excellent product quality, perfect after-sales service is our purpose.We keep your order come to you fast and safety.
Natural Plant Papaya Enzyme Papain Papaya Extract/ papain Digestive enzymes
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.
| Product Name | Papain |
| Part Used | Papaya Fruit |
| Part Used | Fruit |
| Specification | 100 000U/g |
| Place of Origin | China |
| CAS | 9001-73-4 |
| apperance | White or Milk Yellow Powder |
Papain enzyme powder can be used in food, health care products and pharmaceutical field due to the following functions:
1. Papain is resistance to cancer, tumor, lymphatic leukemia, bacteria and parasite, tubercle bacillus and inflammation.
2. Papain is applied for hydrolyzing animal and plant’s protein, making tenderizer, hydrolyzing placenta.
3. Papain can be into protein and grease included cosmetic products can whiten and smooth skin, lighten freckles.
4. Papain is used in soap, washing agent, detergent, and hand soap;
5. Papain can eliminate dirt, grease, bacteria, and it is safe to use.
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.
Q1: Can I get some samples
A: Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
Q3: What's your MOQ
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.
Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.
Q5. What's the delivery lead time
A: 2-3 working days after payment.
Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, or can accept payment by T/T, , Escrow, Paypal, L/C.