I. [Product Description]
OVA-PEG-NPC (Ovalbumin-Polyethylene Glycol-Nitrophenyl Carbonate) is a multifunctional organic intermediate that enables efficient coupling reactions through active carbonate groups and is widely used in the field of biopolymer modification. Its core value lies in combining the biocompatibility of ovalbumin with the steric hindrance effect of PEG. It can be used as a pharmaceutical intermediate and a carrier material for enzyme-catalyzed reactions. The adjustable molecular weight significantly enhances the application flexibility.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it exists as a white/off-white solid or a viscous liquid.
【Stability】 Store 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 in a sealed and dry condition 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. Construction of protein-polymer coupling systems (J. Mater. Chem. B, 2022)
2. Surface functionalization modification of nanodrug delivery systems (ACS Appl. Nano Mater., 2021)
3. Directional immobilization of biosensor probes (Anal. Chem., 2023)
4. Design of signal amplification chains in in vitro diagnostic reagents
5. Application as a cross-linking agent in bioorthogonal reactions

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated R & D-production-sales business model, 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 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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