I. [Product Description]
Casein-PEG-DTPA is a multifunctional organic intermediate prepared through the efficient coupling of casein, polyethylene glycol (PEG), and diethylenetriaminepentaacetic acid (DTPA). This compound combines biocompatibility, customizable molecular weight, and chelating ability, and is widely used in the fields of bioconjugation, catalyst carriers, and material surface modification, providing stable and reliable intermediate support for complex chemical synthesis.

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.
▪ Precautions: ▶ To ensure product stability, please note that the package can only be opened for use after constant temperature drying!

III. [Application Areas]
    1. Linker in biopolymer coupling reactions
    2. Surface functionalization modification of nanomaterials
    3. Construction of metal ion chelation systems (e.g., catalytic reaction carriers)
    4. Structural optimization of polymer composites
    5. Molecular design of biosensor probes

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 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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