Supply Wholesale Price Papaya Enzyme Papain

• Customization: Available
• CAS No.: 9001-73-4
• Formula: C9h14n4o3
• Model NO.: HB-Papain
• Certification: BRC, ISO, FDA, HACCP
• Packaging Material: Foil Bag
• Storage Method: Normal
• Shelf Life: >12 Months
• Type: Papain
• Appearance: White Powder
• MOQ: 1kg
• Single Gross Weight: 1.5kg
• Sample: Avaliable
• Single Package Size: 40X20X40 Cm
• Grade: Food Grade
• Transport Package: Package
• Specification: 100, 000U/G 200, 000U/G
• Trademark: HaiBo
• Origin: Xi′an
• HS Code: 0000
• Production Capacity: 1000000

Product Description

          Papain, also known as papain, is a proteolytic enzyme. Papain is a low-specific proteolytic enzyme contained in carieapapaya, which is widely found in the roots, stems, leaves and fruits of papaya, and is most abundant in immature milk. The active center of papain contains cysteine, which belongs to mercaptoprotease, which has the characteristics of high enzyme activity, good thermal stability, natural health and safety, so it is widely used in food, medicine, feed, daily chemical, leather and textile industries.

Function&Application:
Papain has a wide range of applications in medicine, food, beverage, chemical reagents, feed, textile and cosmetics, etc., and has broad development prospects.

In food industry
In the food industry, papain can be used for meat tenderization, beer clarification, biscuit loosening, etc


In Scientific experiments
Papain can be used in cell culture experiments and is used to isolate cells in the first step of preparing cell culture media.
In immunology, papain can be used to cleave Fc fragments (crystallizable) and Fab fragments (antigen binding) of immunoglobulins (i.e., antibodies).

Items	Specifications	Results
Appearance	White Powder	Complies
Identification	Positive	Complies
Assay	98	98.5%
Ash	≤5.0%	2.55%
Loss on drying	≤5.0%	1.20%
Ignition residue	≤2.0%	0.25%
Heavy metals	≤10ppm	Complies
Pb	≤2.0ppm	Complies
As	≤2.0ppm	Complies
Odor	Characteristic	Complies
Particle size	100%through 80 mesh	Complies
Microbioiogical:
Total of bacteria	≤1000cfu/g	100cfu/g
Fungi	≤100cfu/g	Complies
Salmgosella	Negative	Complies
Coli	Negative	Complies
Conclusion	Conform with USP/FCC/E302 specification
Storage condition	Store in cool & dry place, Do not freeze. Keep away from strong light and heat.
Shelf life	2 years when properly stored