I. [Product Description]
DSPE-PEG-SS-COOH, 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-poly(ethylene glycol)-disulfide-carboxyl, is an important organic intermediate. It combines the characteristics of 1,2-distearoyl-sn-glycero-3-phosphoethanolamine, poly(ethylene glycol), disulfide bond, and carboxyl group, and has important application value in the field of materials science, etc. It can be used to construct functional materials.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store refrigerated and avoid repeated freezing and thawing.
【Solvents】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】 Store at a low temperature below 4°C in a sealed and dry environment.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Used as a carrier material for preparing nano-drug delivery systems.
2. Can be used as a modification material for biosensors.
3. Applied as a contrast agent in the field of biological imaging.
4. Used to construct intelligent responsive materials.
5. Serves as a targeting molecule linking intermediate for drug delivery systems.

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 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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