I. [Product Description]
WGA-PEG-NPC (Wheat Germ Agglutinin-Polyethylene Glycol-p-Nitrophenyl Carbonate) is an efficient bioconjugation reagent with the dual functions of organic intermediates and pharmaceutical intermediates. Its unique active ester group (NPC) can act as a catalyst or cross-linker to achieve precise modification and functional transformation of biomacromolecules. The product enhances water solubility through the PEG chain and is suitable for efficient coupling reactions in complex biological systems.

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

III. [Application Fields]
    1. Directional cross-linking of proteins and fluorescent markers in bioconjugation reactions.
    2. Surface functional modification of nano-drug carriers.
    3. Site-specific PEGylation modification research of polysaccharides or proteins.
    4. Preparation of signal probes for in-vitro detection kits.
    5. Molecular assembly of biomimetic sensor interface materials.

Note: 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 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 offer professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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