Customization: | Available |
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CAS No.: | 9001-00-7 |
Formula: | / |
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Bromelain (referred to as bromelain) is a pure natural plant protease obtained from pineapple fruit skin, core and other parts by biotechnology, its molecular weight is 33,000, isoelectric point is 9.55. It mainly contains protein hydrolase and other ingredients. The energy specification is expressed in GDU/g, and the maximum energy specification can reach 3000GDU/g. Rich pineapple aroma light yellow brown powder, bromelain is a hydrophobic protease, its active center is hydrophobic (-SH) can carry out various biochemical reactions such as protein hydrolysis, it can be widely used in food, medicine and biological industries.
Bromelain is a white, light brown-yellow amorphous powder. Soluble in water, insoluble in ethanol; Chloroform and ether. Molecular weight about 33,000.
ANALYSIS
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SPECIFICATION
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RESULTS
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Appearance
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White powder |
Complies
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Odor
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Characteristic
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Complies
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Tasted
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Characteristic
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Complies
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Assay
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100,000 u/g |
Complies
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Sieve Analysis
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100% pass 80 mesh
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Complies
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Loss on Drying
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5% Max.
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1.02%
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Sulphated Ash
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5% Max.
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1.3%
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Extract Solvent
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Ethanol & Water
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Complies
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Heavy Metal
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5ppm Max
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Complies
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As
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2ppm Max
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Complies
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Residual Solvents
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0.05% Max.
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Negative
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Microbiology
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|
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Total Plate Count
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1000/g Max
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Complies
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Yeast & Mold
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100/g Max
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Complies
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E.Coli
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Negative
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Complies
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Salmonella
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Negative
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Complies
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