Bromelain, also known as pineapple protease, is extracted from pineapple stem, pericarp etc. it’s a pure natural protease after biotechnology, its molecular weight is 33000, isoelectric point is 9.55. It belongs to –SH protease with pineapple odor, can proceed protein hydrolyze and other biochemical reaction. Bromelain can widely apply on food, Cosmetic, Pharmaceutical and other industry. Our bromelain can reach pharma and food grade demand.
Bromelain Activity:
The activity is from 200gdu/g to 2400gdu/g, we can supply formulations according to customer requirement.
Application area
Suggested use condition:
Reaction temperature:30-45℃;reaction PH value is 6-6.8.
(Can adjust the temperature and PH value according to the kind and concentration of the substrate)
Dosage: 0.1%-0.5%.
Matters needed attention:
Bromelain is a bioactivity material, can easily be inhibited and destroyed by oxidant and heavy metal ion( Fe 3+ 、 Cu 2+ 、 Hg + 、 Pb + etc.)should avoid with its contacting. Bromelain is a sensitization source, absorb bromelain will lead to allergy, but oral absorb can not cause allergy, so should strictly avoid absorbing enzyme powder.
Storage condition:
Store in low temperature(4℃)in cold storage or dry place avoiding sunlight.