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Liquid α-Acetolactate Decarboxylase for diacetyl reduction

$118

1-99
Kilogram
$99

≥100
Kilogram

option:

25KG/BAG

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: Non

Brand: SUNSON

Place Of Origin: China

Types Of: Enzyme Preparations

Supply Ability & Additional Information

Packaging: 1KG;25KG

Productivity: 10000T/MONTH

Transportation: Ocean,Land,Air,Express,Express

Place of Origin: China

Supply Ability: 10000T/MONTH

Certificate: ISO22000;MUI,FAMI-QS;NON-GMO;FSSC22000;KOSHER;HALAL

HS Code: 3507909090

Port: Tianjin,Shanghai,Guangzhou

Payment Type: L/C,T/T

Incoterm: FOB

Packaging & Delivery

Selling Units:: Kilogram

Package Type:: 1KG;25KG

Food grade ALPHA-ACETOLACTATE DECARBOXYLASE

PRODUCT DESCRIPTION

Alpha-Acetolactate Decarboxylase is beer enzyme which is produced by submerged fermentation of Bacillus subtilis followed by purification and formulation. It is widely used in food processing.

MECHANISM

Diacetyl, the α-acetolactate oxidative decomposition product, is an intermediate along the synthesis of amino acids in yeast, especially of valine and isoleucine. This decomposition process is very slow in yeast. Alpha-Acetolactate Decarboxylase can speed up the transformation of α-acetolactate into acetoin efficiently, avoiding the formation of the diketone, an off flavor in beer, and thereby greatly reducing diacetyl level in beer and diacetyl reduction time. In this way beer maturation time is saved.

REACTION PARAMETERS

CONDITION	RANGE
Temperature	4℃-70℃
pH	3.0-7.5

PRODUCT SPECIFICATION

Light yellow liquid. Color may vary from batch to batch. Color intensity is not an indication of enzyme activity.

PRODUCT STANDARD

The product complies with GB1886.174.

No.	ITEMS		INDEX
1	Bulk density/(g/ml)		1.10-1.25
2	pH/(25℃)		4.0-6.5
3	Lead/(mg/kg)		≤5.0
4	Arsenic/(mg/kg)		≤3.0
5	Total viable count/(CFU/mL)		≤50000
6	Coliform Bacteria/(CFU/mL)		≤30
7	Escherichia coli	(CFU/mL)	<10
		(MPN/mL)	≤3.0
8	Salmonella/(25mL)		Not Detected

APPLICATION RECOMMENDATION

The recommended dosage is 5-500g/t DS. The dosage has to be optimized based on each application, the raw material specifications, product expectation and processing parameters. It is better to begin the test with the convenient volume.

SAFE HANDLING PRECAUTIONS

Enzyme preparations are proteins that may induce sensitization and cause allergic type of symptoms in susceptible individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa. Any direct contact with human body should be avoided. If irritation or allergic response for skin or eyes develops, please consult a doctor.

WARNINGS

Keep sealed after use every time to avoid microbial infections and inactivation of enzymes until its finish.

PACKAGE AND STORAGE

Ø Package： 25kg/drum.

Ø Storage： Keep sealed in a dry and cool place and avoid direct sunlight. Slight sedimentation is acceptable since it will not impact performance of the product.

Ø Shelf life: 12 months in a dry and cool place.

Product Categories : Beer Enzymes

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