China Factory Direct
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| CAS number | 9025-67-6 |
| Product name | Inulinase |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeFood GradeCosmetic Grade |
| Packaging | 25KG/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 Description |
|---|---|---|
| Food Industry | Fructose Production | Hydrolysis of inulin to produce fructose |
| Beverage Industry | Preparation of Natural Sweeteners | Conversion of inulin into high-fructose syrup |
| Pharmaceutical Industry | Production of Pharmaceutical Excipients | Preparation of specific sugar derivatives |
| Biotechnology | Preparation of Microbial Culture Media | Depolymerization of inulin to supply fructose as a carbon source |
| Cosmetics | Functional Additive | Hydrolysis of inulin for use in moisturizing or prebiotic formulations |
| Agriculture | Plant Growth Regulator | Modulation of endogenous plant hormone balance via inulin metabolism |
| Feed Industry | Animal Nutrition Additive | Enhancement of inulin utilization efficiency and energy conversion rate in feed |
| Detection Item | Common Analytical Method | Method Overview |
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| Enzyme Activity | Spectrophotometric Assay (UV-Vis) | Measures rate of reducing sugar release from inulin substrate at 540 nm using DNS reagent |
| Protein Content | Lowry Assay | Quantifies protein-bound copper ions complexed with aromatic amino acids, detected at 750 nm |
| Moisture Content | Karl Fischer Titration | Determines water content via stoichiometric reaction between water, iodine, and sulfur dioxide in methanol/pyridine medium |
| pH | Potentiometric Measurement | Measures hydrogen ion activity using calibrated glass electrode and reference electrode |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace metal elements by ionizing sample in plasma and measuring mass-to-charge ratios of resulting ions |
| Residual Solvents | Gas Chromatography (GC-FID) | Separates and quantifies volatile organic solvents based on retention time and flame ionization detection |
| Microbial Contamination | Plate Count Method | Estimates viable aerobic mesophilic microorganisms by colony formation on nutrient agar after incubation |
| Ash Content | Gravimetric Analysis | Determines inorganic residue mass after high-temperature incineration of sample at 550 C |
| Specific Optical Rotation | Polarimetry | Measures angle of rotation of plane-polarized light induced by chiral compounds in solution |
| Inulin Purity (by HPLC) | Reversed-Phase HPLC-ELSD | Separates and quantifies inulin and related fructans using hydrophobic interaction chromatography and evaporative light scattering detection |
| Residual Host Cell Proteins | ELISA | Detects trace host proteins using antigen-antibody binding with enzyme-linked colorimetric readout |
| Endotoxin Level | LAL Assay | Quantifies bacterial endotoxins via coagulation cascade activation in Limulus amebocyte lysate, measured turbidimetrically |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.5% |
| Odor | Characteristic, mild |
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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.