I. [Product Description]
DSPE-PEG-Fluorescein, as an organic intermediate, has good chemical activity and stability. Its unique structure enables it to exhibit high-efficiency catalytic performance in various chemical synthesis reactions, providing important support for the synthesis of complex organic compounds. It is a highly valuable intermediate in the field of organic synthesis.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store it under refrigeration and avoid repeated freeze-thaw cycles.
【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.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Used for the preparation of fluorescently labeled liposomes, which can be used in biological membrane research.
2. Used as a fluorescent probe in the surface modification of nanomaterials.
3. Applied in fluorescence imaging experiments for tracing substances within cells.
4. Used as a fluorescent labeling reagent for the detection of biomolecules such as proteins and nucleic acids.
5. In drug carrier research, used to label carriers to monitor their in-vivo distribution.

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 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 provide professional product customization services.

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

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