I. [Product Description]
Methoxypolyethylene glycol-fluorescein is an important organic intermediate with good chemical stability and optical properties. Its unique structure enables it to play a key role in relevant organic synthesis reactions and can serve as a crucial linker in the reaction, facilitating the synthesis of various organic compounds.

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.
【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 container 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. Used in fluorescence labeling experiments to help researchers track the movement and interaction of molecules.
2. As an additive for polymer materials to improve the optical properties of materials.
3. In the field of biological imaging, used to label biomolecules for observing intracellular activities.
4. Can be used to prepare nanomaterials with fluorescent properties.
5. As a fluorescent probe in organic synthesis to monitor the reaction process.

Remarks: 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 based on an integrated business model of R & D-production-sales, providing professional 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.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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