I. [Product Description]
SCM-PEG-COOH (Succinimidyl Carboxymethyl Ester-Polyethylene Glycol-Carboxyl) is a multifunctional organic intermediate that combines the high-efficiency coupling activity of succinimidyl esters with the directional modification ability of carboxyl groups. It is widely used in the surface functionalization of biocompatible materials and the field of polymer synthesis. Its unique bifunctional structure can serve as a pharmaceutical intermediate or catalyst, demonstrating excellent stability and reaction controllability in scenarios such as nano-carrier construction and protein cross-linking.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvent】Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store at a low temperature below 4°C in a sealed and dry environment.
▪ Precautions: ▶ To ensure product stability, please ensure that the product is opened for use only after being kept at a constant temperature and dried!

III. [Application Areas]
1. Directional coupling modification of biomolecules and nanoparticles
2. Synthesis and surface modification of functional polymer materials
3. Construction and stabilization of fluorescent labeling probes
4. Precise introduction of functional groups on the interface of biosensors
5. Structural design of amphiphilic block copolymers

Note: 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, 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 offer professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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