I. [Product Description]
SCM-PEG-ALK (Succinimidyl Carboxymethyl Ester-Polyethylene Glycol-Alkyne) is a multifunctional organic intermediate. Through the precisely designed bifunctional groups of NHS ester and alkyne, it can achieve efficient bioconjugation and surface modification of materials. As a pharmaceutical intermediate, this compound is of great value in the construction of targeted carriers. The PEG segment endows it with excellent water solubility and anti-non-specific adsorption properties, while the alkyne module provides a reliable active site for click chemistry reactions.

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

III. [Application Fields]
1. Site-specific labeling of biomacromolecules mediated by click chemistry
2. Surface functionalization modification of nano drug delivery systems
3. Oriented coupling of biosensor probes
4. Bridging agent in cross-linking reactions of polymer materials
5. Catalyst for the assembly of protein/nucleic acid complexes

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-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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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