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Glucose Oxidase, also known as GOD or GOX, is widely found in animals, plants and microorganisms. Microorganisms serve as the primary source for its production due to their rapid proliferation and abundant availability, with Aspergillus niger and Penicillium as the dominant production strains. The glucose oxidase we supply is a high-purity enzyme preparation fermented from the fungal strain Aspergillus niger.
Add this product to flour at a dosage of 5–10 ppm for flour products.
This enzyme is active at pH 3.5–6.5 and temperatures ranging from 20 °C to 70 °C. Its optimal working temperature is 30–40 °C, and optimal pH value is 3.5–6.5. No precipitate or turbidity will form after reaction.
Stored at 2–8 °C, the shelf life can exceed 12 months.
| ITEMS OF ANALYSIS | SPECIFICATIONS | RESULTS | |
|---|---|---|---|
| Appearance | Fine white to creamy powder with characteristic odour and taste, no putrid smell | Conform | |
| Identification | Conform | Conform | |
| Particle size | 80 mesh | Conform | |
| Solubility | Partly soluble in water, insoluble in ethanol and ether | Conform | |
| Protease | NLT 250 USP u/mg | 264 USP u/mg | |
| Amylase | NLT 250 USP u/mg | 262 USP u/mg | |
| Lipase | NLT 20 USP u/mg | 23 USP u/mg | |
| Loss on drying | ≤5.0% | 3.36% | |
| Fat content | ≤20mg/g | 12mg/g | |
| Microbiology | |||
| E.Coli | Negative | Negative | |
| Aerobic bacteria | NMT 10,000cfu/g | NMT 1100cfu/g | |
| Yeast and mould | NMT 100cfu/g | NMT 10cfu/g | |
| Salmonella | Negative | Negative | |
| Storage | STORED HUMIDITY PROTECTED (RH LESS THAN 60) AT TEMPERATURE BELOW 25°C | ||
| Shelf Life | 1 Year when Properly Stored | ||
Store in a cool, dry place away from light. Recommended storage temperature: below 0°C.
Enzyme activity may decrease to varying degrees if stored for an excessively long time or under unfavorable conditions. If temperature or humidity is too high, an appropriate increase in dosage is recommended during application.
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
Our Glucose Oxidase is a high-purity enzyme preparation fermented from the fungal strain Aspergillus niger, which is one of the dominant production strains known for high yield and purity.
The enzyme works optimally at temperatures between 30–40 °C (with active range from 20 °C to 70 °C) and a pH range of 3.5–6.5. No precipitate or turbidity forms after the enzyme reaction.
When added to flour products (recommended dosage of 5–10 ppm), it effectively improves the farinograph properties of the flour and strengthens dough toughness.
For long-term storage, it should be stored in a cool, dry place away from light, ideally below 0°C. Stored at 2–8 °C with relative humidity less than 60%, the shelf life can exceed 12 months.
We offer 1kg bags (double plastic bag + aluminum foil bag inside with an outer box) and larger options of 10kg or 25kg+ in drums or cartons. Delivery is available worldwide via Express (EMS, DHL, UPS, FedEx), Air, or Sea cargo depending on the weight.
