I. [Product Description]
OH-PEG-SS Hydroxyl-polyethylene glycol-succinimidyl succinate is a highly reactive organic intermediate with dual functions of pharmaceutical intermediate and catalytic carrier. The cleavable disulfide bond (SS) and active ester group in its molecule provide precise modification sites for the construction of dynamically responsive materials and bioconjugation reactions, and are particularly suitable for organic synthesis and catalytic systems requiring controlled release.

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

III. [Application Fields]
1. As a controllable cross-linking agent in polymer material synthesis.
2. Functional modification in the construction of nanocarriers.
3. Site-specific conjugation reaction of proteins/peptides.
4. Oriented modification of the interface of biosensors.
5. Reversible support carrier for industrial catalytic systems.

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. is 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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