Sale!

Starch Hydrolysis Enzyme Alpha Amylase Thermostable Enzyme

$15.99

CAS No: 9000-92-4
Activity: 150,000u/ml
Shelf Life: 12 Months
Odor: Slight Fermented Flavor
Appearance: Liquid
MOQ: 1 Kilogram
Colour: Light Yellow
Packaging Detail: 25kg/drum or bag
Selling Units: Single item
Single package size: 29X15X18 cm
Single gross weight: 1.15 KG

Availability: 100 in stock

Product Description

Thermostable alpha-amylase is produced by submerged fermentation of Bacillus licheniformis followed by purification and formulation. High-temperature resistance of the enzyme makes it possible to liquefy starch and reduce viscosity while gelatinization, which brings lots of benefits for starch sugar processing.

Mechanism and product standard

This product belongs to family of hydrolytic enzyme, attacking α-1.4 glycosidic bond in starch, producing dextrin, oligosaccharides a small amount of glucose.

Product standard

No. ITEMS INDEX
1 Bulk density/(g/ml) 1.10-1.25
2 pH/(25℃) 5.8-6.8
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

Reaction parameters

CONDITION RANGE
Activity Temperature Activity Temperature 60℃-110℃
Optimum Temperature Optimum Temperature 90℃-100℃
Activity pH Activity pH 4.0-7.5
Optimum pH Optimum pH 5.0-6.5

Application recommendation

Alcohol and ethanol industry: The recommended dosage is 0.6-1.2L per ton of total raw materials.

Brewing industry: The recommended dosage is 0.4-0.8L of the enzyme preparation per ton of total raw materials, added at mashing-in.

Starch sugar industry: The recommended dosage is 0.5-1.0L per ton of dry starch.

Other industries: Can also be used in the processing of rice wine, vinegar, antibiotics and citric acid industry, etc. to increase yield and reduce fermentation time.

Reminding: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

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.

Storage and Shelf life

Package:25kg/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.

CAS No

9000-92-4

Packaging Detail

25kg/drum or bag

Selling Units

Single item

Single gross weight

1.15 KG

Single package size

29X15X18 cm

Shelf Life

12 Months

Odor

Slight Fermented Flavor

Appearance

Liquid

MOQ

1 Kilogram

Colour

Light Yellow

Scroll to Top