I. [Product Description] 
SC-PEG-COOH, Succinimidyl Carbonate-Polyethylene Glycol-Carboxyl, is a multifunctional organic intermediate with both highly reactive succinimidyl carbonate groups and carboxyl groups. It is suitable for bioconjugation, modification of nanomaterials, and construction of catalytic systems. Its unique PEG chain structure can significantly improve water solubility and biocompatibility, and it is a key component in the development of pharmaceutical intermediates and the synthesis of polymer materials.

II. [Product Details] 
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it in a refrigerator 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.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas] 
    1. Surface functionalization modification of nanomaterials (such as quantum dots and metal nanoparticles).
    2. Coupling of probe molecules and carriers in biosensors.
    3. Synthesis of amphiphilic block copolymers.
    4. Site-specific labeling and cross-linking of proteins/peptides.
    5. Ligand connection in the construction of targeted carriers.

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. is based on an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific experiments in universities. 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 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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