Glucoamylase PUREMEI PG

 NON-GMO Saccarification Enzyme for Ethanol Production

(Halal and Kosher Certified)

PRELIMINARY DESCRIPTION

Glucoamylase PUREMEI PG is a robust glucoamyalse produced from Non-GMO strains of Aspergillus niger through submerged fermentation, extraction and refining processes. PUREMEI PG can hydrolyzeα-D-1, 4 glucosidic bonds from the non-reducing end of starch one after another. It can also hydrolyze theα-D-1, 6 glucoside branch bonds of starch and cleaves the α-1, 3 bonds to release glucose.

PUREMEI PG enables higher ethanol yields, faster fermentation and less starch residues in the production of ethanol.

PH AND TEMPERATURE PROFILE

APPLICATION BENEFITS

The robust glucoamylase activity of PUREMEI PG is capable to saccharify liquified mash from various sources including :

• Corn,
• Milo,
• Barley,
• Wheat,
• Rice,
• Potatoes
• Tapioca. 

For ground-grain processing plants using simultaneous saccharification fermentation (SSF), PUREMEI PG may be added directly to the fermenter. For ground-grain dry mill plants and for wet mill plants using a separate pre-saccharification step prior to fermentation, PUREMEI PG may be added to the cooling mash or liquefied starch when the temperature reaches 55 to 60°C. Temperatures above 65°C can result in loss of activity rapidly.

DOSAGE RECOMMENDATION

PUREMEI PG is generally added at a dosage level of 0.065 to 0.085% w/w (dry solids basis). The optimal dose depends on the actual processing conditions including raw materials, temperature, reaction time, pH and the desired results in individual ethanol plants.

PACKAGING, STORAGE AND SHELF-LIFE

SAFETY & ENZYME HANDLING

Inhalation of enzyme dust and mists should be avoided. In case of contact with skin or eyes, promptly rinse with water for at least 15 minutes. For detailed handling information, please refer to the Safety Data Sheet.