I. [Product Description]
NHS-PEG-Sodium Alginate is a multifunctional organic intermediate that enables the functional modification of sodium alginate through the synergistic action of the N-hydroxysuccinimide ester (NHS) active group and polyethylene glycol (PEG). This compound is of significant application value in the synthesis of biocompatible materials and catalytic coupling reactions, and is particularly suitable for the preparation system of pharmaceutical intermediates that require precise control of molecular interface reactions.

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】 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 and dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Fields]
1. Cross-linking agent for polymer materials (ACS Applied Materials & Interfaces)
2. Coupling bridge for protein-polysaccharide complexes (Bioconjugate Chemistry)
3. Interface modification of nanomedicine carriers (Journal of Colloid and Interface Science)
4. Surface functionalization of biosensors (Analytical Chemistry)
5. Construction of thermosensitive hydrogel systems (Polymer Chemistry)

Remarks: The products sold by our company are only 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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