I. [Product Description]
NHS-Hyd-PEG-NHS, N-Hydroxysuccinimide ester-Hydrazone bond-Polyethylene glycol-N-Hydroxysuccinimide ester, is a multifunctional organic intermediate. Based on the controlled cleavage characteristics of the double NHS ester active groups and the hydrazone bond, it is widely used in bioconjugation reactions and the construction of targeted delivery systems. The polyethylene glycol (PEG) chain in its structure can effectively improve water solubility and biocompatibility, and it is suitable for the synthesis of pharmaceutical intermediates and the optimization of catalytic reaction systems.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store in a refrigerator 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 dry, sealed container at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Construction of pH-responsive linkers in targeted drug delivery systems.
2. Coupling reactions for surface functionalization modification of nanoparticles.
3. Oriented immobilization of probe molecules in biosensors.
4. Hydrophilic modification and stability enhancement of polymer materials.
5. Controlled coupling research of proteins/antibodies with carriers.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated R & D-production-sales business model, 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 provide professional product customization services.

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

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