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Pullulanase Enzyme Liquid For Starch Hydrolysis In Glucose And Maltose Syrup Production

$36.99

Availability: 100 in stock

Product Description

Food grade pullulanase for starch sugar industry Ultra P2

INTRODUCTION

This product is produced by submerged fermentation of Bacillus subtilis followed by purification and formulation. It is a thermal stable debranching enzyme able to work at low pH, and is widely used in starch sugar processing.

Characteristics

Declared Activity 2000 u/ml
Production Organism Bacillus subtilis
Physical Form Liquid
Color Brown ,Color can vary from batch to batch. Color intensity is not an indication of enzyme activity
Odour Normal microbial fermentation odour.

Definition of Unit: 1 unit of Pullulanase equals to the amount of enzyme needed to liberate 1µmol of reducing sugar (Calculated as glucose) from pullulan in one minute at pH5.8, 50℃.

Color: Color can 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) ≤1.20
2 pH/(25℃) 3.0-6.0
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

MECHANISM

Pullulanase is a type of isoamylase which can selectively hydrolyze α-1,6-glucosidic linkage in pullulan, starch and oligosaccharides, thereby, making the complete hydrolysis of branched starch possible. Together with other enzymes (glucoamylase, β-Amylase) it speeds up saccharification and increase glucose or maltose yield.

APPLICATION RECOMMENDATION

Glucose syrup: The recommended dosage is 0.2-0.3L per ton of dry starch. Pullulanase and glucoamylase together can be used in saccharification step. The usage of pullulanse can improve the yield of glucose by reducing the content of amylopectin with less use of glucoamylase.

High maltose syrup: The recommended dosage is 1-2L per ton of dry starch. Pullulanase and Fungal Alpha-Amylase together can be used at saccharification step. The use of Pullulanse can improve the yield of maltose, and can produce maltose syrup with content of 70% maltose.

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.

PACKAGE DAN STORAGE

Package: 25kgs/drum; 1,125kgs/drum.

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.

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

SAFETY

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.

Other Names

pullulanase

Temperature

40℃-65℃,Optimum50℃-60℃

Place of Origin

Ningxia China

Packaging Detail

Packaging specification: 25L/drum; 1,125L/drum or as your request

Selling Units

Single item

FEMA No.

null

Single package size

29X15X18 cm

Model Number

Pullulanase Ultra P2

Appearance

Liquid

CAS No.

9075-68-7

Colour

Brown

Brand Name

SUNSON

Type

Enzyme Preparations,Flavoring Agents

EINECS No.

null

Single gross weight

1.15 KG

pH

3.5~6.0, Optimum 4.0-5.0

MF

null

Odour

Normal microbial fermentation odour

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