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Wholesale and bulk supply

Inulinase Inulin Conversion for FOS, Fructose Syrup and Soluble Fiber Producers

For manufacturers, ingredient distributors and resellers turning chicory, agave or Jerusalem artichoke inulin into FOS, fructose syrup and soluble fiber fractions. Inulinase from Aspergillus niger and Kluyveromyces marxianus, light brown powder or liquid, 5,000–50,000 INU/g, working range pH 4.0–5.5 and 50–60°C. Packed in 1 kg, 5 kg and 25 kg, MOQ 1 kg. Request a quote with the product, quantity and destination; prices are quoted per order.

15+ Years experience
80+ Countries shipped
Inulinase Enzyme Powder / Liquid
Enzyme Name
Inulinase (EC 3.2.1.7)
Activity
5,000 – 50,000 INU/g (Inulinase Units)
Working pH
4.0 – 5.5
Working Temperature
50°C – 60°C
Appearance
Light brown powder or liquid
Source
Aspergillus niger, Kluyveromyces marxianus
5,000 – 50,000 INU/g

ISO 9001 certified

Technical Data

Product Specifications

01 Enzyme Name

Inulinase (EC 3.2.1.7)

02 Activity

5,000 – 50,000 INU/g (Inulinase Units)

03 Working pH

4.0 – 5.5

04 Working Temperature

50°C – 60°C

05 Appearance

Light brown powder or liquid

06 Source

Aspergillus niger, Kluyveromyces marxianus

07 Shelf Life

12 months (sealed, cool)

08 Packaging

1 kg / 5 kg / 25 kg

09 MOQ

1 kg

10 Certifications

ISO 9001, Food Grade, HALAL, KOSHER

Use Cases

Applications

Where our buyers use inulinase in production. It hydrolyzes inulin into fructose and fructo-oligosaccharides, so it is bought for prebiotic FOS, fructose syrup, soluble fiber ingredients and fermentable sugars for bioethanol. Tell us your target output and we will quote the grade that fits it.

1
🌱

Prebiotic FOS Production

Produces fructo-oligosaccharides (FOS) from inulin for gut-health supplements and functional foods.

Learn more →
2
🍯

High-Fructose Syrup (from Inulin)

Converts chicory or Jerusalem artichoke inulin directly to fructose-rich syrup as an alternative to corn-based HFCS.

3
💊

Dietary Fiber Supplements

Controlled hydrolysis of inulin to targeted DP fractions for consistent, label-friendly prebiotic fiber effects.

4
🧃

Functional Beverages

Creates soluble fiber ingredients for fiber-enriched juices, smoothies, and wellness drinks with improved sweetness and mouthfeel.

5
🍫

Sugar Replacement

Supports fructose production from inulin for natural, low-GI sweetener applications in diabetic-friendly and keto formulations.

6
⚡

Bioethanol from Inulin Crops

Converts Jerusalem artichoke and chicory inulin into fermentable fructose for second-generation bioethanol production.

Comparison

Why Manufacturers and Resellers Source From Us

Feature
Enzymeproject
Typical Supplier
Process-Ready Inulinase for Multiple End Products
Stable Performance in pH 4.0–5.5 & 50–60°C
Food-Grade & Compliance Documentation
Trial Packs to Production Volumes
FAQ

Frequently Asked Questions

Q1 What does EC 3.2.1.7 mean for Inulinase?

EC 3.2.1.7 identifies Inulinase as an enzyme class that hydrolyzes inulin into fructose and fructo-oligosaccharides (FOS).

Q2 How do I choose the right Inulinase activity level (5,000–50,000 INU/g)?

Higher INU/g typically enables faster conversion at the same dosage. Final dosing depends on your target (FOS vs fructose syrup vs DP fractions), substrate concentration, and residence time—pilot trials are recommended.

Q3 What are the recommended pH and temperature ranges for Inulinase?

Use Inulinase within pH 4.0–5.5 and 50°C–60°C for best performance and stable conversion.

Q4 Can Inulinase be used to produce both FOS and fructose syrup?

Yes. By adjusting reaction conditions and hydrolysis extent, you can steer the product profile toward FOS-enriched fractions or fructose-rich syrup suitable for sweetener applications.

Q5 How should I store Inulinase to achieve the 12-month shelf life?

Keep the product sealed and store it in a cool environment. Avoid moisture exposure and follow the COA/TDS guidance provided with your shipment.

Q6 How do I request a wholesale quote?

Send the product or target output (FOS, fructose syrup, soluble fiber or fermentable sugars), the quantity per order or per month, the destination country and your inulin source to hello@mail.enzymeproject.com or through the quote form on this page. Prices are quoted per order.

Q7 Do you supply distributors and resellers?

Yes. We quote for manufacturers, ingredient distributors and resellers. Tell us the markets you sell into and the pack sizes you need (1 kg, 5 kg or 25 kg).

Certifications & Standards

ISO 9001 HALAL Certified KOSHER Certified Food Grade Available Non-GMO Options Free Samples

Get a Free Sample & Quote

Request a wholesale quote: tell us the product or target output (FOS, fructose syrup, soluble fiber fractions or fermentable sugars), the quantity per order or per month and the destination country. We’ll respond with a tailored recommendation and pricing.

Response within 24 hours
Ships to 80+ countries
15+

Years experience

80+

Countries shipped

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