COA Center



PAPAIN Extra Pure

From papaya latex Confirms to IP Store between 0 to 4°C


100 g (00100)

500 g (00500)

1PW1200400 1PW1201000
Article No. 05110 Grade Extra Pure
Purity CAS No. 9001-73-4
Molecular Formula Molecular Weight
H.S. Code 3507.9071 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Off white powder
Solubility in water [% weight] Soluble in water


Appearance A white to lightbrown, amorphous or slightly granular powder with characteristic odour Microbial contamination 1.0 g is free from Escherichia coli and 10.0 g is free from salmonellae
Loss on drying (at 60°C & 0.7KPa; 4 hrs) Max 7.0% Proteolytic acitivity Not less than 4.5 ml of 0.1N NaOH solution

Safety Information and Hazard Symbols

Exclamation Mark Health Hazard
Symbol: GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H315-H319-H334-H335
Precaution Statement: P261-P305 + P351 + P338-P342 + P311
Revision Date: 20-Mar-2017

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