|
HS Code |
244146 |
| Product Name | Catalase |
| Enzyme Commission Number | EC 1.11.1.6 |
| Molecular Weight | Approximately 240 kDa (tetrameric form) |
| Source | Found in nearly all oxygen-exposed living organisms |
| Optimal Ph | 7.0 |
| Optimal Temperature | 37°C |
| Substrate | Hydrogen peroxide (H2O2) |
| Function | Converts hydrogen peroxide into water and oxygen |
| Cofactor | Heme group (iron-containing prosthetic group) |
| Solubility | Soluble in water |
| Physical Appearance | Typically white to pale-yellow powder in pure form |
| Storage Conditions | Store at -20°C, protected from light and moisture |
| Activity Unit Definition | One unit decomposes 1 µmol of H2O2 per minute at 25°C at pH 7 |
As an accredited Catalase factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Catalase is supplied in a 100g amber glass bottle, featuring a tightly sealed screw cap and clear labeling with handling and storage instructions. |
| Storage | Catalase should be stored at 2–8°C (refrigerated) and protected from light. For long-term storage, keep it in tightly sealed containers to prevent moisture uptake and contamination. Avoid repeated freeze-thaw cycles, as they may reduce enzyme activity. If stored as a lyophilized powder, catalase may be kept at −20°C for extended stability. Store it away from strong acids, bases, and oxidizing agents. |
| Shipping | Catalase is typically shipped in a sealed, insulated container to maintain stability, often with ice packs or dry ice if refrigeration is needed. The package is clearly labeled as a biological enzyme with appropriate hazard handling instructions. Shipping complies with regulations for bioactive materials to ensure safety and product integrity. |
Competitive Catalase prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
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