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Inulinase

Product name: Inulinase	Activity: ≥2,000 U/g
CAS: 9025-67-6	Appearance: Light yellow /light brown liquid

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Product Introduction

Inulinase is derived from Aspergillus Niger which produced from submerged fermentation.It is a endo-inulinase, which can hydrolyze β-2, l-D-glycosidic bond of fructosan from inulin internal to form oligofructose.

Product Feature

Optimum temperature: 50~60℃

Optimum pH: 4.5~5.5

Standard enzyme activity: Not less than 2,000U/g

Enzyme activity definition:

One inulinase unit is defined as the quantity of enzyme that will convert 1µmol reducing sugar per minute under the condition of hydrolyze the 5%(w/v) inulin 10 min at 60℃, pH 4.6.

Application

In the 10% inulin solution, according to the quantity that add 2kg inulinase into one ton inulin, keep hydrolyzing for 4 hours with the condition 55 ℃, pH5.0, it can get more than 95% oligofructose.

Packaging and Storage

Storage: Cold storage(2℃~ 8℃), avoid exposure to light.

Shelf life: 2 years.

Packaging:25kg/drum/Customized