I. [Product Description]
HZ-PEG-NPC (Hydrazide-Polyethylene Glycol-Nitrophenyl Carbonate) is a multifunctional organic intermediate with dual characteristics of pharmaceutical intermediate and polymer material modifier. The hydrazide group and NPC-activated ester group in its molecule can achieve highly selective coupling reactions. Combined with the excellent water solubility and biocompatibility of the PEG segment, it is suitable for fields such as protein modification, nanocarrier construction, and functional material development.

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.
▪ Notes: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
1. Site-specific coupling and labeling of biomacromolecules (such as antibodies and enzymes).
2. Surface modification and cross-linking of functionalized polymer materials.
3. Controllable assembly and targeted modification of nanodrug carriers.
4. Construction of chemical coupling systems for biosensor probes.
5. Introduction of functional groups into tissue engineering scaffolds.

Note: The products sold by our company are only for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

Similar Product Recommendations:
1. MAL-PEG-NHS (Maleimide-Polyethylene Glycol-Succinimide Ester)
2. NH2-PEG-COOH (Amino-Polyethylene Glycol-Carboxylic Acid)
3. SH-PEG-SH (Mercapto-Polyethylene Glycol-Mercapto)
4. FITC-PEG-NHS (Fluorescein-Polyethylene Glycol-Succinimide Ester)
5. Biotin-PEG-NH2 (Biotin-Polyethylene Glycol-Amino)
6. Acrylate-PEG-NPC (Acrylate-Polyethylene Glycol-Nitrophenyl Carbonate)
7. DSPE-PEG-COOH (Phospholipid-Polyethylene Glycol-Carboxylic Acid)
8. OPSS-PEG-NHS (Orthopyridyldisulfide-Polyethylene Glycol-Succinimide Ester)
9. mPEG-GA (Methoxy Polyethylene Glycol-Glutaric Anhydride)
10. PLGA-PEG-NH2 (Polylactide-co-Glycolide-Polyethylene Glycol-Amino)
11. Chol-PEG-MAL (Cholesterol-Polyethylene Glycol-Maleimide)
12. FA-PEG-NHS (Folic Acid-Polyethylene Glycol-Succinimide Ester)
13. DBCO-PEG-NHS (Dibenzocyclooctyne-Polyethylene Glycol-Succinimide Ester)
14. Silane-PEG-COOH (Silane-Polyethylene Glycol-Carboxylic Acid)
15. Azide-PEG-Acrylate (Azide-Polyethylene Glycol-Acrylate)