I. [Product Description]
SS-PEG-HRP is a polyethylene glycol-modified horseradish peroxidase complex cross-linked by disulfide bonds. As a high-performance organic intermediate and biocatalytic carrier, it has the characteristics of precise molecular weight control and enzyme activity retention. This product achieves targeted coupling through reversible disulfide bonds and is suitable for protein modification, nanomaterial synthesis, and biosensor construction. Its PEGylated structure significantly enhances water solubility and stability, making it an important tool for the development of pharmaceutical intermediates and the optimization of enzyme catalytic 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 place 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. Construction of enzyme-ligand directed coupling systems in bioconjugation reactions.
2. Surface functional modification of nano drug delivery systems.
3. Research on protein stability enhancement and immunogenicity regulation.
4. Development of signal amplification modules for biosensors.
5. Preparation of key catalytic components for in vitro diagnostic reagents.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent research and development, production, and sales, providing professional scientific research reagents for university scientific research experiments. 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:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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