CATALASE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 9001-05-2 |
| Product name | CATALASE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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Documents We Provide for CATALASE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk CATALASE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of CATALASE
| Industry | Application | Process |
|---|---|---|
| Textile dyeing and printing | Removal of residual hydrogen peroxide (deoxidation) | Applied after rinsing to decompose residual H₂O₂ on fabrics using catalase, preventing oxidative degradation of dyes during subsequent dyeing and reducing water consumption in washing |
| Food processing | Preservation and shelf-life extension of dairy products (e.g., cheese, milk) | Added to decompose residual hydrogen peroxide in milk, eliminating off-flavors caused by H₂O₂; used in conjunction with glucose oxidase (GOD) to consume dissolved oxygen and inhibit microbial growth |
| Food processing | Egg product processing | Applied to remove residual hydrogen peroxide from egg product surfaces or generated during processing, maintaining product quality |
| Medical and diagnostic | In vitro diagnostic reagents (biochemical assays) | Used as a tool enzyme in enzymatic assay kits to quantify metabolites such as glucose, cholesterol, and uric acid (via coupled reactions that monitor H₂O₂ concentration changes) |
| Rubber and plastics | Vulcanization and modification of natural rubber | Used to eliminate residual peroxide crosslinking agents post-reaction or to modulate peroxide decomposition kinetics, thereby optimizing crosslink density and physical properties of rubber |
| Paper industry | Post-bleaching treatment of pulp | Reduces residual hydrogen peroxide content in bleached pulp to prevent interference with subsequent sizing and coating operations and to lower the chemical oxygen demand (COD) load in wastewater treatment |
| Cosmetics | Skin care and whitening products | Decomposes high-concentration H₂O₂ bleaching agents to prevent excessive skin oxidation; alternatively, used in anti-aging formulations to scavenge metabolically generated hydrogen peroxide (as an antioxidant adjuvant) |
| Alcoholic beverage brewing | Fermentation | Removes hydrogen peroxide generated during oxidative processes in fermentation, protecting yeast from oxidative toxicity and improving fermentation efficiency and flavor profile |
| Environmental protection and water treatment | Industrial wastewater treatment | Degrades high-concentration hydrogen peroxide in wastewater, reducing chemical oxygen demand (COD) to meet discharge or reuse standards |
Manufacturing Quality Control of CATALASE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Enzyme Activity | UV-Vis Spectrophotometry | Measures the rate of H2O2 decomposition at 240 nm by monitoring absorbance decrease over time. |
| Protein Content | Lowry Assay | Quantifies protein concentration based on colorimetric reaction of peptide bonds with copper and Folin-Ciocalteu reagent. |
| pH | Potentiometric Titration | Determines hydrogen ion activity using a calibrated pH electrode in aqueous solution. |
| Moisture Content | Karl Fischer Titration | Measures water content via stoichiometric iodine oxidation reaction in anhydrous methanol medium. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace metal concentrations by ionizing sample in plasma and measuring mass-to-charge ratios. |
| Residual Solvents | Gas Chromatography (GC-FID) | Separates and quantifies volatile organic solvents using flame ionization detection. |
| Microbial Contamination | Membrane Filtration | Captures microorganisms from liquid sample on sterile membrane, followed by incubation and colony enumeration. |
| Appearance | Visual Inspection | Assesses physical state, color, clarity, and presence of particulates under controlled lighting conditions. |
| Specific Absorbance (A1cm1%) | UV-Vis Spectrophotometry | Measures absorbance at 280 nm of standardized protein solution to assess purity and structural integrity. |
| Residual Peroxides | Cerimetric Titration | Quantifies residual peroxides by redox titration with cerium(IV) sulfate in acidic medium. |
| Sodium Content | Flame Photometry | Determines sodium concentration by measuring characteristic emission intensity at 589 nm in flame. |
| Endotoxin Level | LAL Assay | Detects bacterial endotoxins via enzymatic cascade reaction of Limulus amebocyte lysate, measured turbidimetrically or chromogenically. |
Technical Specifications of CATALASE
| 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 | <=0.5% |
| Solubility | Freely soluble in water (10 mg/mL, clear to slightly opalescent solution) |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of CATALASE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of CATALASE
Industrial CATALASE Procurement FAQ
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.
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