I. [Product Description]
SH-PEG-Catalase (Thiol-polyethylene glycol-catalase) is a multifunctional organic intermediate that combines biocatalytic and chemical modification properties. Its core value lies in improving enzyme stability and water solubility through PEG modification, making it suitable for the preparation of pharmaceutical intermediates, bioconjugation reactions, and the optimization of catalytic systems. This compound can serve as an efficient catalyst or carrier material, enabling precise control in complex reaction systems.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store it in a refrigerator and avoid repeated freeze-thaw cycles.
【Solvent】Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store it in a sealed and dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Surface functionalization modification of nanomaterials (such as metal/polymer nanoparticles)
2. Cross-linking agent and stabilizer in enzyme immobilization technology
3. Signal amplification module in the construction of biosensor probes
4. Hydrophilic modification and biocompatibility optimization of polymer materials
5. Composite catalyst carrier in the development of in vitro diagnostic reagents

Note: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific experiments in universities. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Telephone: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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