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Papain

Yzym-PA PHARM

-- Series of Papain Pharm Grade

Yzym-PA Pharm is a series of powder-type papain preparation which belongs to the thiol (-SH) endopeptidase papain, an endolytic cysteine protease isolated from the tropical fruit papaya enzyme through biological purification technology, which has strong biological activity and the decomposing ability of protein. It is purely natural, toxin-free. Technological Process: Raw Material →Immersion in water →Filtering →Purification →Concentration in Vacuum →Killing of Bacteria →Drying →Powder.
CAS No.: 9001-73-4
EC: 3.4.22.2
Grade:Pharm.
HS: 35079090.

SPECIFICATIONS:
Appearance
: Powder
Colour
: Off-white to light yellow
Odour
: Normal fermentation odour
pH
: Stable 6.0~7.0
Activity Temperature
: Effective at 10~85℃, favorable at 40~45℃
Solubility
: Readily soluble in water and cold beer.

Customized Enzyme Activity (200,000u/g to 2,000,000u/g):

Commodity Name
Form
Activity (≥)
Grade
Yzym-PA200M
Powder
200,000u/g
Pharm
Yzym-PA600M
Powder
600,000u/g
Pharm
Yzym-PA800M
Powder
800,000u/g
Pharm
Yzym-PA1000M
Powder
1,000,000u/g
Pharm
Yzym-PA2000M
Powder
2,000,000u/g
Pharm

UNIT DEFINITION:
One unit of papain activity is defined as the amount of enzyme that releases the equivalent amount of 1mg tyrosine from casein per minute at pH 6.0 and temperature 37℃.

APPLICATION FIELD:
Pharmaceutical use.

FUNCTIONS:
The drugs containing papain have the functions of anti-cancer, anti-tumour, anti-lymphatic leukemia, anti-lysogenic bacterium, anti-parasite, and anti-tubercle bacillus, etc. It can diminish inflammation, help in digestion, treatment of women’s illnesses, glaucoma, osteoproliferation, gun or knife wound healing, blood type identification, mosquito bites and so on.

PACKAGING & DELIVERY:
1. 25kg/drum with two plastic-bags inside;
2. Aluminum foil bag, 1kg/bag, 10bags/ctn or 20bags/ctn;
3. Or package as per requirement.

STORAGE:
This product is an active biological preparation. It should be stored and transported in a cool, dry and ventilated place avoiding sunlight.
It should be stored in a cool place, avoiding high temperature.

SHELF LIFE:
12 months under 25°C in cool and dry place. Avoid the high temperature and direct sunlight;
Tighten the pocket mouth after each usage to avoid pollution or damp.

SAFETY:
Enzyme preparations belong to protein, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or mucous membrane of nose, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.


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