I. [Product Description]
NHS-PEG-Xanthan is a multifunctional organic intermediate. It enables efficient coupling reactions through the N-hydroxysuccinimide ester (NHS) active group, combining the excellent water solubility and biocompatibility of polyethylene glycol (PEG) with the structural stability of xanthan gum. It is widely used in the fields of bioconjugation, polymer material modification, and catalytic system construction. This compound can serve as a pharmaceutical intermediate or a catalyst support, supporting customized molecular design.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a 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 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 Fields]
1. Surface functionalization modification of polymer materials (e.g., biosensor coatings)
2. Oriented coupling of proteins/nucleic acids with nanoparticles
3. Construction and cross-linking of biocompatible hydrogels
4. Preparation of carrier-catalyst complexes in catalytic reaction systems
5. Linkage of markers in the development of in vitro diagnostic reagents

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 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.

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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