Glucoamylase FERZYME PW-Boli Bioproducts

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We are a technical leading enzyme manufacturer in China with an established reputation as a reliable supplier of quality enzyme products to our customers at home and abroad.

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Edna Yang

Tel: +86-510-8525-9383
Cell: +86-151-5221-3005
Email: edna.yang@bolibio.com

Jiangsu Boli Bioproducts Co.,Ltd.

Add: 93 Yangzhou Road, Jiangyan Economic Development Zone, Jiangsu 225500, China

Jiangsu Boyang Bioproducts Co., Ltd.

Add: 30 Tongwang Road, Nantong Economic Development Zone, Jiangsu 226010, China

Glucoamylase FERZYME PW

FERZYME PW is a food grade enzyme designed for saccharification in brewing industry such as potable alcohol production and production of highly attenuated low carbohydrate beers and improved attenuation.

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Enzymes for Alcohol & Brewing

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+86 510 8525 9383

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Product Description

Description

Glucoamylase FERZYME PW is made from non-genetic modified strains of Aspergillus niger using submerged fermentation, extraction and refining techniques. FERZYME PW can catalyze the release of glucose units from the non-reducing ends of soluble dextrins by hydrolyzingα-1,4 glucoside linkages and also slowly hydrolyzing α-1,6 glucoside linkages.

Product Characteristics

Declared Enzyme: Glucoamylase

Systematic Name: EC 3.2.1.3, 1,4-alpha-D-Glucan glucanohydrolase

Glucoamylase activity: 150,000U/ ml (minimum)

Appearance: Light to dark brown liquid

Product pH: 3.0 to 5.0

Specific gravity: 1.10 to 1.15 g/ml

Effect of pH

For maximum activity, the optimal pH for FERZYME PW is in the range of 3.5 to 4.5.

Effect of Temperature

The effective temperature for FERZYME PW ranges from 30 to 65°C (86 to 149°F). The optimal temperature range for FERZYME PW is 58 to 60°C (137 to 140°F).

Product Applications And Benefits

Use of FERZYME PW greatly benefits the brewing processing in the following aspects:

Great conversion rate from liquefied starch to glucose
Considerably improves raw material utilization
Faster fermentation efficacy
Lower processing cost

Dosage Guidelines

Industry	Temperature	PH	Dosage (%)	Time
Alcohol	30～62 °C (86～143 °F)	4.0～4.5	0.05～0.07	60 hours
Beer	58～62 °C (136～143 °F)	4.0～4.5	0.02～0.05	1 hour
Rice Wine	28～32 °C (82～90 °F)	4.0～4.5	0.03～0.07	3 days
Soy Sauce	58～62 °C (136～143 °F)	4.0～4.5	0.03～0.05	0.5～1 hour
Vinegar	58～62 °C (136～143 °F)	4.0～4.5	0.05～0.07	0.5～1 hour

Note:

1. The above dosage is on dry solid base (DSB)

2. The exact dosage depends on the actual processing conditions such as raw materials, temperature, reaction time, pH and the desired results of the individual plant. To optimize the dosage, it is recommended to conduct a number of trials prior to routine use of this product.

Packaging

FERZYME PW is packaged in 25kg, 30kg food-grade plastic drums or 1125kg IBC totes. Customized packaging is available upon request.

Storage

This enzyme has been formulated for optimal stability. Typical shelf-life is six months provided being stored below 25°C (77°F). in its original packaging, sealed and unopened, protected from the sunlight. Its shelf-life will be eighteen months if this product is stored properly at 0～10°C (32 to 50°F). Prolonged storage and/or adverse conditions such as higher temperatures may lead to a higher dosage requirement.

Safe Handling of Enzymes

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

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