I. [Product Description]
NHS-PEG-Chloride is a multifunctional organic intermediate. Through the synergistic effect of the N-hydroxysuccinimide ester (NHS) active group and the chloro group, it exhibits high-efficiency coupling performance in bioconjugation and material surface modification. As a pharmaceutical intermediate and catalyst, the polyethylene glycol (PEG) segment of this compound can significantly improve the water solubility and biocompatibility of the product, and support customized molecular weight requirements.

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 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, 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. Directional coupling and labeling of proteins and fluorescent probes
2. Surface functionalization modification of nanodrug carriers
3. Immobilization of ligand molecules in biosensors
4. Initiator for cross-linking reactions of polymer materials
5. Preparation of hydrophilic coatings for microfluidic chips

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., based on an integrated business model of independent R & D-production-sales, provides 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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