I. [Product Description]
BSA-PEG-PFP is a functionalized organic intermediate based on the covalent coupling of bovine serum albumin (BSA) and polyethylene glycol (PEG). It enables efficient bioconjugation reactions through the pentafluorophenyl ester (PFP) active group. This compound combines the biocompatibility of BSA and the steric hindrance effect of PEG. It can be used as a pharmaceutical intermediate or a catalyst carrier and is widely applied in the fields of biopolymer modification and nanomaterial synthesis.

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

III. [Application Fields]
    1. Cross-linking agent in the site-specific bioconjugation reaction of biomolecules
    2. Surface functionalization modification of nanoparticles
    3. Preparation of protein-polymer composite materials
    4. Construction of enzyme immobilization catalytic systems
    5. Development of fluorescent probe labeling carriers

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. operates under an integrated R & D-production-sales business model, 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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