I. [Product Description]
4-arm-PEG-dopamine, a tetra-arm polyethylene glycol dopamine, is an important organic intermediate. It combines the characteristics of tetra-arm polyethylene glycol and dopamine and is of great value in fields such as material surface modification, which can be used to construct functional materials.

II. [Product Details]
【Appearance】Depending on different molecular weights, it exists as a white/off-white solid or a viscous liquid.
【Stability】Store it under refrigeration 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 it in a sealed and dry place at a low temperature below 4°C.
▪ Notes: ▶ To ensure the stability of the product, please open the package for use after constant temperature drying!

III. [Application Fields]
1. Surface modification of biomaterials to improve the biocompatibility of materials.
2. Preparation of intelligent responsive materials to achieve responsiveness to specific environmental stimuli.
3. Serving as a carrier for catalysts to improve the efficiency of catalytic reactions.
4. In the field of micro-nano processing, used to prepare functional micro-nano devices.
5. Construction of nanodrug carrier models (for research purposes only).

Remarks: The products sold by our company are only 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 in 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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