I. [Product Description]
Aminooxy-PEG-NBD (Ammoniooxy-Polyethylene Glycol-Nitrobenzoxadiazole) is a multifunctional organic intermediate possessing both aminooxy and benzoxadiazole active groups. It can achieve biomolecule labeling and functional modification through efficient coupling reactions. Its core value lies in the excellent water solubility and biocompatibility of the PEG chain, as well as the traceable property of the NBD fluorescent group. It is widely used in biological coupling, materials science, and catalytic reaction systems.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it in a refrigerator 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 it in a sealed and 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. Aminooxy-directed coupling labeling of biomolecules (such as proteins and polysaccharides)
    2. Construction of fluorescent probes and development of in vivo imaging materials
    3. Functional modification of polymer material surfaces
    4. Connection of targeting ligands in nanodrug delivery systems
    5. Controllable loading of active sites in catalytic reactions

Note: The products sold by our company are only used 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-sales, providing 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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