I. [Product Description]
SH-PEG-HZ (Thiol-Polyethylene Glycol-Hydrazide) is a multifunctional organic intermediate with both efficient coupling ability and biocompatibility. Its core value lies in achieving precise molecular design in material modification, catalyst support construction, and pharmaceutical intermediate synthesis through the directional reaction of thiol and hydrazide groups. The PEG segment endows the product with excellent water solubility and steric hindrance effect, significantly improving the stability of the composite system.

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

III. [Application Fields]
1. Controllable assembly and surface modification of functionalized polymer materials
2. Directional biological coupling of proteins/enzymes and nanoparticles
3. Construction of the chemical cross-linking system of intelligent responsive hydrogels
4. Interface modification of organic-inorganic hybrid catalysts
5. Preparation of functionalized coatings on the surface of microfluidic chips

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent R & D-production-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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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