I. [Product Description]
NHS-PEG-NH-Fmoc is a versatile bifunctional crosslinker with the characteristics of both organic intermediates and catalysts for bioconjugation reactions. Its core structure contains an N-hydroxysuccinimide ester (NHS) reactive group and a fluorenylmethyloxycarbonyl (Fmoc) protected amine group, which are connected through a highly biocompatible polyethylene glycol (PEG) chain for controllable coupling. It is suitable for protein modification, polymer material synthesis, and nanocarrier preparation.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvents】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 sealed, dry place at a low temperature below 4°C.
▪ Precautions: ▶To ensure the stability of the product, please open the package only after constant temperature drying!

III. [Application Fields]
1. Surface functional modification of polymer materials
2. Crosslinking of nanodrug carriers and coupling of targeting ligands
3. Immobilization of probe molecules in biosensors
4. Selective labeling of protein/polypeptide sequences
5. Catalyst for protection-deprotection strategies in organic synthesis

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under 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 offer professional product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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