Glucose Oxidase Glucose Oxidase (EC 1.1.3.4) — Glucose-to-Gluconic Acid Catalyst
Wholesale and bulk Glucose Oxidase from Aspergillus niger for food manufacturers, ingredient distributors, resellers and diagnostic-reagent makers. It converts glucose to gluconic acid and generates H₂O₂ when oxygen is present, which is why it is specified for bread dough strengthening, egg powder stabilization, dissolved oxygen removal in beverages, cheese color preservation, biosensor reagents, and oxygen management in select pharmaceutical packaging processes. Operates best at pH 4.0–7.0 and 30°C–40°C. Light yellow to tan powder, 10,000–250,000 U/g, packed 1 kg / 5 kg / 25 kg. MOQ 1 kg; bulk volumes are quoted per order. Send the product grade, quantity and destination for a quote.
ISO 9001 certified
Product Specifications
01 Enzyme Name
Glucose Oxidase (EC 1.1.3.4)
02 Activity
10,000 – 250,000 U/g
03 Optimal pH
4.0 – 7.0
04 Optimal Temperature
30°C – 40°C
05 Appearance
Light yellow to tan powder
06 Source
Aspergillus niger
07 Shelf Life
12 months (sealed, cool, dry place)
08 Packaging
1 kg / 5 kg / 25 kg
09 MOQ
1 kg
10 Certifications
ISO 9001, HALAL, KOSHER, Food Grade
Applications
Glucose Oxidase oxidizes glucose to gluconic acid and produces hydrogen peroxide when oxygen is available. This dual action supports glucose reduction, dissolved oxygen removal, and process stability across bakery, egg powder production, brewing, dairy, diagnostic, and packaging lines. Supplied in bulk to manufacturers, distributors and resellers in each of these sectors.
Baking — Dough Strengthening
Enhances gluten network by oxidizing glucose, generating H₂O₂ for improved dough handling without synthetic oxidizers.
Learn more →Egg Product Preservation
Removes residual glucose in liquid egg before drying to mitigate Maillard browning and protect powder appearance during storage.
Glucose Biosensors
Essential biocatalyst in electrochemical glucose detection, enabling accurate signal generation for diagnostic strip manufacturing.
Beverage Oxygen Scavenging
Reduces dissolved oxygen in beer, wine, juice, and soft drinks to avoid oxidative flavor shifts and shelf life loss.
Cheese Anti-Browning
Consumes packaging headspace oxygen to maintain color quality in shredded and sliced cheese under modified atmosphere.
Pharmaceutical Excipient
Applied in oxygen-scavenging systems for packaging to maintain anaerobic conditions required by sensitive formulations.
Learn About Glucose Oxidase
Industry guides covering process windows, supplier qualification, dosage, and applications — written for procurement and process engineers.
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Why Source From Us
Frequently Asked Questions
Q1 What does Glucose Oxidase (EC 1.1.3.4) do in formulations?
It catalyzes glucose oxidation to gluconic acid and produces H₂O₂ under oxygen presence. This supports glucose removal, oxygen management, and process stability.
Q2 What pH and temperature should I use for best activity?
Maintain pH 4.0–7.0 and temperature 30°C–40°C for consistent activity. Aligning process conditions with these parameters helps achieve stable conversion.
Q3 How do I choose the right activity grade (10,000–250,000 U/g)?
Higher U/g grades generally allow lower dosing for the same oxidation effect. Confirm dosage within your specific matrix, considering pH, oxygen level, solids, and mixing conditions.
Q4 Will Glucose Oxidase work in oxygen-limited systems?
The reaction requires available oxygen. Effectiveness depends on dissolved oxygen content or packaging headspace composition.
Q5 What is the shelf life and how should I store it?
Shelf life is 12 months when sealed and stored in a cool, dry place. Protect from moisture and follow guidance in your COA/TDS.
Q6 What should I send to get a wholesale quote?
Send the application, the activity grade if you have one (10,000–250,000 U/g), the quantity per order or per year, the pack size (1 kg, 5 kg or 25 kg) and the destination country. Volumes, lead time and freight are quoted per order.
Certifications & Standards
Get a Free Sample & Quote
For manufacturers, distributors, resellers and formulators: send the product or application, the quantity and the destination country. Share your application details and target dosage. We’ll recommend a suitable activity grade and provide a free sample, COA, and competitive pricing within 24 hours.
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