I. [Product Description]
HO-PEG-CH2COOH is a multifunctional amphiphilic organic intermediate with the characteristics of both hydroxyl and carboxymethyl bifunctional groups. It can be used as an efficient cross-linking agent or surface modification reagent in the synthesis of polymer materials. Its PEG segment endows it with excellent water solubility and biocompatibility, and it is widely used in the functionalization of nanomaterials and the construction of composite systems.

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

III. [Application Fields]
1. Synthesis of amphiphilic block copolymers in polymer materials
2. Carboxyl functionalization modification on the surface of nanoparticles
3. Oriented coupling of probe molecules in biosensors
4. Controllable cross-linking of hydrogel network structures
5. Preparation of protein/enzyme immobilization carriers

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, 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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