I. [Product Introduction]
HS-PEG-CHO (Thiol-Polyethylene Glycol-Aldehyde) is a multifunctional organic intermediate. It achieves precise coupling through the dual-functional groups of thiol and aldehyde and is widely used in the modification of biological macromolecules, the synthesis of nanomaterials, and the construction of catalyst carriers. Its high biocompatibility and the adjustable PEG chain length make it a core reagent in the development of pharmaceutical intermediates and the preparation of functionalized materials.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white 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, dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Fields]
1. Site-specific modification of proteins/peptides and bioconjugation reactions
2. Surface functionalization of gold nanoparticles and construction of self-assembled materials
3. Cross-linking agents for polymer materials and synthesis of intelligent hydrogels
4. Hydrophilic modification of microfluidic chip surfaces
5. Design of linking arms for targeted 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. is based on an integrated business model of independent R & D, production, and 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 needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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