I. [Product Description]
HSA-PEG-CHO (Aldehyde) is an aldehyde-functionalized complex formed by the covalent bonding of human serum albumin (HSA) and polyethylene glycol (PEG). It can serve as an efficient organic intermediate and pharmaceutical intermediate, and is widely used as a catalyst or cross-linking agent in bioconjugation reactions. Its unique aldehyde functional group endows it with excellent reactivity, and at the same time, the PEG segment significantly enhances the water solubility and stability of the product.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it in a refrigerator and avoid repeated freezing and thawing.
【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 hermetically at a low temperature below 4°C in a dry place.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. As a cross-linking agent for modifying proteins or polypeptides in bioconjugation reactions.
2. For surface functionalization of nanomaterials to improve biocompatibility.
3. As a directional immobilization carrier in the construction of biosensors.
4. For functionalization and directional assembly of polymer materials.
5. For introducing active groups in targeted molecular labeling systems.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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