China Factory Direct
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| CAS number | 9001-22-3 |
| Product name | BETA-GLUCOSIDASE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeReagent 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 | Production of oligosaccharides | Hydrolysis of polysaccharides or glycosides using β-glucosidase |
| Beverage Industry | Improving juice clarification | Cleavage of glycosidic bonds in pectin |
| Pharmaceutical Industry | Synthesis of drug intermediates | Catalyzing hydrolysis or synthesis of glycosides |
| Cosmetics Industry | Production of functional ingredients | Hydrolysis of bioactive compounds in plant extracts |
| Textile Industry | Enhancing fiber performance | Depolymerization of cellulose derivatives to optimize processing outcomes |
| Analytical Chemistry | Quantitative analysis of glycosidic compounds | Detection of product concentration following catalytic reaction |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Enzyme Activity | Spectrophotometric Assay (pNPG substrate) | Hydrolysis of p-nitrophenyl-beta-D-glucopyranoside releases p-nitrophenol, measured at 405 nm absorbance |
| Protein Content | Bradford Assay | Binding of Coomassie Brilliant Blue G-250 dye to protein causes spectral shift, quantified at 595 nm |
| Moisture Content | Karl Fischer Titration | Iodine reacts stoichiometrically with water in methanol/pyridine medium; endpoint detected electrometrically |
| pH | Potentiometric Measurement (pH meter) | Hydrogen ion activity determined via glass electrode potential difference relative to reference electrode |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Elemental quantification based on mass-to-charge ratio detection of atomized and ionized sample aerosol |
| Residual Solvents | Gas Chromatography (GC-FID) | Volatile organic solvents separated by capillary column and detected by flame ionization |
| Microbial Contamination | Membrane Filtration and Plate Count | Viable microorganisms retained on filter membrane, then cultured on agar media for colony enumeration |
| Residual Host Cell Proteins | ELISA | Antibody-based capture and detection of non-target host proteins using enzyme-linked colorimetric readout |
| Endotoxin Level | LAL Gel Clot or Kinetic Turbidimetric Assay | Limulus amebocyte lysate coagulates in presence of endotoxin; reaction rate or gel formation correlates with concentration |
| Specific Activity | UV-Vis Spectrophotometry (combined with protein assay) | Enzyme activity (U/mg) calculated as activity units per mg of total protein determined separately |
| Appearance and Clarity | Visual Inspection and Turbidimetry | Subjective assessment under controlled lighting; turbidity quantified as NTU using light scattering principle |
| Residual DNA | Fluorometric Assay (PicoGreen) | DNA-bound fluorescent dye exhibits enhanced emission at 520 nm upon excitation at 480 nm |
| Test Item | Specification |
|---|---|
| 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 | <=0.3% |
| Solubility | Freely soluble in water; insoluble in acetone and ethanol |
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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.