Papain Enzyme Powder 500,000u/g


The product is extracted from juice of young papaya fruit and then purified and freeze-dried. It’s a high-performing natural plant protease.

Availability: 89 in stock

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Product Description

Food grade protease papain enzyme powder extract papaya

The product is extracted from juice of young papaya fruit and then purified and freeze-dried. It’s a high-performing natural plant protease.


Test item Test result
Appearance white to light yellow
Form powder
Odor light papaya smell
Moisture <8%
Mesh 99%through 40 mesh
Enzymetic activity 100,000u/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.


* Package:25kg/jerry can.

* Storage: Keep sealed in a dry and cool place and avoid direct sunlight.

* Shelf life: 12 months in a dry and cool place.


Enzyme preparations are proteins, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.


30℃-60℃ optimal 40℃–50℃



Packaging Detail

Packaging specification: 25L/drum

Selling Units

Single item

Extraction Type

Liquid-Solid Extraction

Single package size

28X15X18 cm


food grade




1 Kilogram papain is available


White to light yellow





Single gross weight

1.15 KG


Plastic Container


5.0~8.5 optimal 6.0-7.5


Normal microbial fermentation odour

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