China Factory Direct
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| CAS number | 9001-37-0 |
| Product name | Glucose oxidase |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeFood GradeCosmetic Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Food Industry | Oxygen scavenging for food preservation | Glucose oxidase is incorporated into food packaging to catalyze the reaction between glucose and oxygen, thereby removing residual oxygen from the package and extending shelf life. |
| Food Industry | Improvement of wheat-based product quality | Applied in the processing of bread, noodles, and other wheat-based products to prevent oxidative deterioration by removing oxygen, thereby enhancing dough elasticity and stability. |
| Pharmaceutical Industry | Blood glucose monitoring | Used as a key biorecognition component in biosensors to specifically catalyze glucose oxidation for quantitative blood glucose measurement in test strips and glucose meters. |
| Pharmaceutical Industry | Antioxidant adjuvant therapy | Leveraged for its oxygen-consuming property in topical formulations to mitigate oxidative stress; under investigation for adjuvant treatment of certain inflammatory or hypoxia-related conditions. |
| Biotechnology | Regulation of cell culture environments | Employed in cell or tissue culture systems to deplete glucose and oxygen from the culture medium, supporting metabolic pathway studies or maintenance of defined culture conditions. |
| Textile Industry | Bleaching aid | Used synergistically with other enzymes in textile bleaching processes to reduce hydrogen peroxide residue, improve bleaching efficiency, and lower energy consumption. |
| Cosmetics Industry | Antioxidant function in skincare | Incorporated into anti-aging skincare formulations to suppress free radical generation and delay oxidative skin aging by scavenging trace glucose and oxygen. |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Enzyme Activity | UV-Vis Spectrophotometry | Measures the rate of H2O2 formation at 240 nm or coupled oxidation of o-dianisidine at 450 nm under defined conditions. |
| Protein Content | Lowry Assay | Quantifies protein based on Cu+-mediated biuret reaction and Folin-Ciocalteu phosphomolybdate reduction. |
| Purity (SDS-PAGE) | SDS-Polyacrylamide Gel Electrophoresis | Separates proteins by molecular weight; purity assessed via single band intensity and absence of contaminating bands. |
| Residual Moisture | Gravimetric Analysis (Loss on Drying) | Determines water content by measuring mass loss after drying at 105 C under controlled conditions. |
| pH of Solution | Potentiometric Titration | Measures hydrogen ion activity using calibrated pH electrode in aqueous suspension or solution. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantifies trace metal impurities by plasma ionization and mass spectrometric detection. |
| Microbial Contamination | Membrane Filtration | Captures viable microorganisms from solution onto sterile membrane, followed by culture on appropriate agar media. |
| Residual Host Cell Proteins | ELISA | Detects non-target proteins using enzyme-labeled antibodies specific to host cell protein epitopes. |
| Specific Activity | UV-Vis Spectrophotometry | Calculates units of activity per mg protein, derived from simultaneous enzyme activity and protein concentration measurements. |
| Endotoxin Level | LAL Assay | Measures bacterial endotoxin via Limulus amebocyte lysate coagulation cascade triggered by lipid A. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid enzyme particles by analyzing angular variation in laser light scattering. |
| Residual Solvents (e.g., acetone, ethanol) | GC-FID | Quantifies volatile organic residues using gas chromatographic separation and flame ionization detection. |
| Test Item | Specification |
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| Appearance | Off-white to light brown lyophilized powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=1.0% |
| Odor | Characteristic mild enzymatic odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.