I. [Product Introduction]
NHS-PEG-TPPN-N-hydroxysuccinimide ester-polyethylene glycol-triphenyl phosphate is a multifunctional organic intermediate, possessing both high-efficiency coupling ability and biocompatibility. The NHS active ester and triphenyl phosphate groups in its structure can serve as key catalysts and are widely used in the fields of biomolecule modification and polymer material synthesis. Through customizable PEG chain lengths (2000-5000 Da), precise molecular design and interface regulation can be achieved.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/whitish solid or a viscous liquid.
【Stability】Store in a refrigerator and avoid repeated freezing and thawing.
【Solvent】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 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. Site-specific modification and functional coupling of biological macromolecules (such as proteins and polypeptides)
2. Introduction of surface functional groups in nanodrug delivery systems
3. Controlled synthesis of amphiphilic block copolymers
4. Preparation of interface materials for biosensors
5. Selective catalytic reactions in organic synthesis

Remarks: The products sold by our company are only used for scientific research and cannot be used in human experiments or human therapy.

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 have other product requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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