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Technical Grade Glucoamylase Enzyme Enhanced Fermentation Efficacy For Distillate Spirits

Categories Glucoamylase Enzyme
Brand Name: Boli
Model Number: Glucoamylase FERZYME PG
Certification: Halal, Kosher ISO9001, ISO14001, ISO22000
Place of Origin: Jiangsu, China
MOQ: 400kg
Price: Negotiable
Payment Terms: T/T, L/C , D/P
Supply Ability: 1000MT to 1500MT Per Year
Delivery Time: 15-20 Days
Packaging Details: 25kg, 30kg plastic drums or 1125kg IBC totes
Grade: Technical Grade
Form: Liquid Form
Application: for Ethanol
Enzyme: Glucoamylase
Advantage: Non-GMO, enhanced fermentation efficacy, more ethanol yield and maximized utilization of raw materials
Activity: 130,000 U/ml (minimum)
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Technical Grade Glucoamylase Enzyme Enhanced Fermentation Efficacy For Distillate Spirits

NON-GMO Glucoamylase For Ethanol

PUREMEI PG


PRODUCT HIGHLIGHT

A robust glucoamyalse derived from Non-GMO strains of Aspergillus niger, enables faster fermentation, more ethanol yield and less starch residues.


PRELIMINARY DESCRIPTION

Glucoamylase PUREMEI PG is made from NON-GMO strains ofAspergillus nigerthrough submerged fermentation, extraction and refining processes. PUREMEI PG has a high conversion rate of starchy substrates into fermentable sugars. It canhydrolyzeα-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 is designed with a robust glucoamylase activity for saccharification in fuel ethanol production. Use of PUREMEI PG provides higher ethanol yields, faster fermentation and less starch residues.


PRODUCT CHARACTERISTIC

Declared EnzymeGlucoamylase
Systematic NameEC 3.2.1.3, 1,4-alpha-D-glucan glucohydrolase
AppearanceSepia brown liquid
Activity130,000 U/ml (minimum)
Product pH3.0 to 5.0
Specific gravity1.10 to 1.20 g/ml

PH AND TEMPERATURE PROFILE


pHTemperature

The optimal pH for PUREMEI PG is 4.0 to 4.5.


See Figure 1.


The effective temperature for PUREMEI PG is 30 to 65°C

Optimal temperature range is from 55 to 60°C.

See Figure 2.


Figure 1: EFFECT OF PH ON ACTIVITYFigure 2: EFFECT OF TEMP ON ACTIVITY
Substrate: 4%(w/v) Soluble Starch

Temperature: 60℃

Time: 60 min

Substrate: 4%(w/v) Soluble Starch

pH: 4.2

Time: 60 min


APPLICATIONS AND BENEFITS

  • PUREMEI PG is used to saccharify liquified mash from various sources including corn, milo, barley, wheat, rice, potatoes and tapioca.
  • The resultant glucose product is fermented by yeast or another appropriate microorganism to yield ethanol.
  • 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 GUIDELINES

  • PUREMEI PG is generally added at a 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

Standard Packaging25kg, 30kg HDPE plastic drums or 1125kg IBC totes
Customized packagingAvailable upon request
Best BeforePUREMEI PG is best used within 6 months from date of delivery if it is stored below 25°C in its original packaging, sealed and unopened, protected from the sunlight.
Storage at Customer's Warehouse0∼25°C
Shelf-life

The shelf-life of PUREMEI PG is eighteen months provided this product is stored properly at 0∼10°C.


Prolonged storage and/or adverse conditions such as higher temperatures may lead to a higher dosage requirement.


SAFE HANDLING OF ENZYMES

  • Inhalation of dust or aerosols should be avoided due to enzymes may cause allergic reactions in sensitized individuals.
  • Splashing should be avoided. Spilled product should be flushed away with water immediately.
  • Wear suitable protective gloves, safety glasses and nose covers.
  • In case of contact with the skin or eyes, promptly rinse with water for at least 15 minutes.
  • Refer to the Safety Data Sheet for further information regarding how to handle the product safely.

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