I. [Product Description]
HO-PEG-CH2CO2-NHS is a multifunctional organic intermediate that can be used as a pharmaceutical intermediate for amino-specific modification in bioconjugation reactions. Its core value lies in the efficient conjugation through the NHS active ester group, and it also has the functions of spatial steric hindrance effect and hydrophilicity adjustment of the PEG chain. It shows excellent stability and reaction controllability in the catalytic reaction system.

II. [Product Details]
【Appearance】 It appears as a white/off-white solid or a viscous liquid based on different molecular weights.
【Stability】 Store it under refrigeration and avoid repeated freezing and thawing.
【Solvents】 Conventional 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 note that the packaging can only be opened for use after constant temperature drying!

III. [Application Fields]
1. Amino coupling reaction in site-specific modification of proteins/antibodies
2. Surface functionalization modification of nanomaterials
3. Construction of cross-linked networks of polymer materials
4. Biological labeling in the development of in vitro diagnostic reagents
5. Construction of biosensor probes

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. is based on an integrated business model of independent R & D-production-sales. It provides professional research reagents for scientific experiments in universities. 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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