I. [Product Description]
BSA-PEG-Rhodamine B (RB) is a multifunctional composite organic intermediate. Through the precise coupling of bovine serum albumin (BSA) and polyethylene glycol (PEG), combined with the fluorescence characteristics of rhodamine B (RB), the water solubility and biocompatibility of the product are significantly improved. This compound can be used as an efficient catalyst carrier or pharmaceutical intermediate, and is suitable for biomolecule labeling, nanomaterial modification, and tracer research in complex reaction systems.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freezing and thawing.
    【Solvents】 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 condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Fields]
    1. Fluorescent labeling technology: Used for fluorescent tracing and dynamic tracking research of proteins/peptides.
    2. Bioconjugation reaction: Used as a bridging intermediate between biomacromolecules and nanoparticles.
    3. Functional material development: Modify nanocarriers to enhance their water solubility and targeting.
    4. In vitro analysis system: Construct highly sensitive fluorescent probes for complex system detection.
    5. Catalytic reaction optimization: Load metal catalysts to improve reaction efficiency and stability.

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

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

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