I. [Product Description]
2-arm-PEG-SS (Two-arm Polyethylene Glycol Succinimidyl Succinate (Ester Bond)) is an important organic intermediate with core value in the field of organic synthesis. It can participate in various chemical reactions, providing basic support for the synthesis of all kinds of complex organic compounds.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it under refrigeration and avoid repeated freezing and thawing.
【Solvent】 Conventional 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 condition at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please make sure to open the package for use after constant temperature drying!

III. [Application Fields]
1. Used for the preparation of functional polymer materials.
2. Can be used as a modifier for material surface modification.
3. As a stabilizer in the preparation of nanoparticles.
4. Applied in the construction of biosensors.
5. Used for the preparation of intelligent responsive materials.

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 research and development, 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
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