CAS No.: | 9025-67-6 |
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Formula: | / |
EINECS: | 232-802-3 |
Nutritional Value: | / |
Certification: | USP/Bp/ISO 9001 |
Packaging Material: | Paper |
Samples: |
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Customization: |
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The Inulinase enzyme catalyses the breakdown of Inulin which is a polysaccharide called fructan. Inulin is a chain of fructose molecules, and when inulinase hydrolyses it then fructose molecules are released along with glucose and inulin oligosaccharide, which are further utilized for different purposes.
Inulinase (CAS No.9025-67-6, EC3.2.1.7) is derived from Aspergillus Niger which produced from submerged fermentation.
It is mainly used to hydrolyze inulin into fructo-oligose, which can be widely used in many fields such as food, beverage and dairy products.
Action Principle
This Inulinase is a endo-inulinase, which can hydrolyze β-2 , l-d- glycosidic bond of fructosan from inulin internal to form fructo-oligose.
Product Characteristic
Optimum temperature: 50~60ºC
Optimum pH: 4.5~5.5
Product Feature
Appearance: White to light brown powder, the colour may vary from batch to batch.
Enzyme activity: 10,000 U/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 60ºC, pH 4.6.
Product standard:
GB1886.174-2016<<National Food Safety Standard-Food Additives-Enzyme Preparations For Food Industry>>
Limits of heavy metals and microbial indicators
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Item
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Standard
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Test method
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Pb (mg/kg)
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5.0
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GB5009.75 or GB5009.12
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As (mg/kg)
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3.0
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GB5009.11
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Total bacterial count
(CFU/g or CFU/ml)
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50000
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GB4789.2
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Coliform (CFU/g or CFU/ml)
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30
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GB4789.3
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Escherichia Coli
(CFU/g or CFU/ml)
or (MPN/g or MPN/ml)
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10
or 3.0
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GB4789.38
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Salmonella( 25g or 25ml)
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Negative
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GB4789 .4
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The product quality is in line with GB1866.174-2016, FCC, USP/NF
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Production of bioethanol,
Production of single cell protein
Fructose syrup production
Packing
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1kg/bag ,25kg/bag;25kg/drum; according to your requirements
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Transit
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Fedex, TNT,DHL,EMS,and so on.
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Port
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Shanghai/Tianjin/Dalian/Beijing/Xi'an
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Lead Time
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3-5 working days upon received the payment
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For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. |
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