I. [Product Description]
HSA-PEG-OH is a functionalized organic intermediate formed by the covalent coupling of human serum albumin (HSA) and polyethylene glycol (PEG). It combines biocompatibility and chemical modifiability and is widely used as a pharmaceutical intermediate in bioconjugation reactions. Its hydroxyl terminal provides active sites for subsequent functionalization and exhibits excellent carrier stability in 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 under refrigeration 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 in a sealed, dry environment 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. Surface functionalization modification in the preparation of nanomedicine carriers.
2. Oriented coupling substrate material for biosensor probes.
3. Hydrophilic modification engineering of polymer materials.
4. Stable signal amplification carrier for in vitro diagnostic kits.
5. Construction of bio-chemical interfaces for targeted delivery systems.

Remarks: 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. operates based on an integrated 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 offer 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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