I. [Product Description]
NHS-PEG-Niacin is a multifunctional organic intermediate composed of an active N-hydroxysuccinimide ester (NHS), a polyethylene glycol (PEG) segment, and a niacin group. Its core value lies in the hydrophilicity of the PEG segment and the high reactivity of the NHS ester, which can efficiently achieve biomolecular coupling and is widely used in fields such as catalyst loading and functional material synthesis.

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 at a low temperature below 4°C in a sealed and dry environment.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. As a cross-linking agent in bioconjugation reactions for protein/antibody labeling.
2. Surface functionalization modification of nanomaterials.
3. Introduction of hydrophilic PEG segments into polymer composites.
4. Immobilization of active groups in catalyst support preparation.
5. Functionalized linking arms in controlled drug delivery systems.

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, 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 offer 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

Similar Product Recommendations:
1. NHS-PEG-MAL (MW: 2000-10000)
2. NH2-PEG-NHS (MW: 3400/5000)
3. FITC-PEG-NHS
4. Biotin-PEG-NHS
5. DBCO-PEG-NHS
6. SH-PEG-NHS
7. Acrylate-PEG-NHS
8. COOH-PEG-NHS
9. OPSS-PEG-NHS
10. Silane-PEG-NHS
11. PLA-PEG-NHS
12. Chitosan-PEG-NHS
13. PLGA-PEG-NHS
14. DSPE-PEG-NHS
15. mPEG-NHS (MW: 2000-20000)