I. [Product Description]
Dex-PEG-4-arm Dextran-Polyethylene Glycol-4 arm is an important organic intermediate, which has significant value in the field of organic synthesis. With its unique chemical structure, it can serve as an excellent reaction bridge and participate in various complex chemical reactions to facilitate the efficient synthesis of various target compounds.

II. [Product Details]
【Appearance】Solid powder.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvent】Common organic solvents such as water, chloroform, and DMSO.
【Molecular Weight】DEX: Selectable between 2000-500000, other molecular weights can be customized.
PEG: 2000, 3400, 5000, other molecular weights can be customized.
【Storage Conditions】Store in a sealed and dry environment at a low temperature below 4°C.
Different degrees of substitution can be customized according to customer requirements.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. Used for the modification of polymer materials to improve the hydrophilicity and biocompatibility of materials.
2. As a basic material for constructing nanoparticles, it has extensive applications in the field of nanotechnology.
3. In the preparation of biosensors, it can improve the sensitivity and selectivity of sensors.
4. Used in the simulation research of drug carriers. Although it is not related to medical treatment, it can be used as a scientific research tool.
5. As a surfactant, it plays an important role in reactions such as emulsion polymerization.

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, 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
                                           19923757617 丨 QQ: 3279537175

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