I. [Product Description]
Dex-PEG-SS, Dextran-Polyethylene Glycol-Disulfide Bond, is an important organic intermediate. It combines the characteristics of dextran, polyethylene glycol, and disulfide bonds, providing unique reactivity and functionality for relevant chemical synthesis fields and playing a key role in various chemical synthesis processes.

II. [Product Details]
【Appearance】Solid powder.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvent】Water, chloroform, DMSO and other common organic solvents.
【Molecular Weight】For DEX, it can be selected between 2000-500000, and other molecular weights can be customized.
For PEG, the available molecular weights are 2000, 3400, 5000, and other molecular weights can be customized.
【Storage Conditions】Store in a sealed and dry place at a low temperature below 4°C.
Different degrees of substitution can be customized according to customer requirements.
▪ Notes: ▶ To ensure product stability, please make sure to open the package for use after constant temperature drying!

III. [Application Fields]
1. Synthesis of polymer materials
2. Functional surface modification
3. Preparation of nanomaterials
4. Construction of biosensing materials
5. Development of intelligent responsive materials

Remarks: The products sold by our company are only used for scientific research and cannot be used in 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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