I. [Product Description]
NHS-PEG-Dansyl is a multifunctional organic intermediate. Its core structure integrates the high-efficiency coupling activity of N-hydroxysuccinimide ester (NHS), the hydrophilic stability of polyethylene glycol (PEG) chains, and the fluorescence properties of dansyl chloride (Dansyl). This compound can be used as a high-efficiency catalyst or linker, and is widely used in the fields of bioconjugation reactions and material surface modification, especially showing outstanding performance in enhancing the water solubility of target molecules and extending the circulation stability.

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 condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure the product stability, please note that the packaging can only be opened for use after constant temperature drying!

III. [Application Fields]
1. Directional labeling of proteins/antibodies in bioconjugation reactions.
2. Preparation of fluorescent probes and research on cell membrane permeability.
3. Surface functional modification of nano drug carriers.
4. Hydrophilic modification of polymer materials.
5. Construction of protein-ligand interaction analysis systems.

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. is 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: 19923757617 丨 QQ: 3279537175
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