I. [Product Description]
Fmoc-NH-PEG-SG is a high-purity organic intermediate. It uses fluorenylmethyloxycarbonyl (Fmoc) to protect amino groups and is coupled with succinimidyl glutarate active groups through a polyethylene glycol (PEG) chain. It is suitable for the fields of solid-phase peptide synthesis, bioconjugation, and polymer material modification. Its modular design enables precise control of molecular weight, and it has both excellent biocompatibility and reactivity. It is an ideal catalyst carrier for constructing functionalized nanocarriers.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store in the 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 in a sealed and dry condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Fields]
1. Construction of Fmoc protection strategy in solid-phase peptide synthesis.
2. Surface modification of functionalized nanoparticles (Data source: ScienceDirect).
3. Bioconjugation reaction for site-specific labeling of proteins/antibodies.
4. Development of degradable hydrogel crosslinkers (Reference: RSC Advances).
5. Design of pH-sensitive linkers for drug delivery systems.

Remarks: 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. operates 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
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