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    TCI

    CAS 106899-94-9

    Polyethyleneimine (200-500 mPa.s) TCI P3101

    Polyethyleneimine (200-500 mPa.s) TCI P3101

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    CAS No.
    106899-94-9
    Rp 1.167.600,00
    Rp 815.850,00 Rp 1.167.600,00
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    Polyethyleneimine (PEI) is a versatile polymer widely used in laboratory settings, particularly in materials science and biochemistry. As a high-molecular-weight compound, PEI serves as a key reagent in various experimental processes due to its ability to interact with multiple chemical species. Its unique structure allows it to act as a cross-linking agent or a functional modifier, enhancing the properties of materials or biological systems. In research and development, PEI is essential for creating advanced materials with tailored characteristics.

    The reactivity of PEI is primarily due to its high density of free amine groups along its polymer chain. These groups enable strong bonding with a wide range of molecules, including proteins, DNA, and metal ions. This makes PEI an ideal candidate for applications requiring molecular attachment or surface modification. Its chemical versatility supports its use in diverse fields, from nanotechnology to biomedical engineering.

    In Indonesian laboratories, PEI is extensively utilized in research related to material science and biochemistry. It is commonly found in studies involving surface modification, nanocomposite development, and biodegradable material synthesis. The provided viscosity range of 200–500 mPa·s ensures that the material is suitable for a variety of experimental conditions, offering flexibility in its application across different research contexts.

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    • Surface modification in nanocomposite development due to its high reactivity and ability to bind with various functional groups.
    • Biochemical research for DNA and protein conjugation because of its amine groups that facilitate molecular interactions.
    • Medical device development for coating applications where biocompatibility and chemical stability are required.
    • Polymer science experiments for cross-linking and structural reinforcement in material synthesis.
    • Biodegradable material research as a functional modifier to enhance degradation properties and mechanical strength.

    Brand TCI
    CAS number 106899-94-9
    Molecular formula —
    Purity —
    Category Materials Science > Polymer/Macromolecule Reagents > Polymers
    Pack sizes —
    Physical form —
    Storage Store in a cool, dry place away from direct sunlight

    Polyethyleneimine should be stored in a cool, dry environment, away from direct sunlight and sources of heat. It is recommended to keep the material in a sealed container to prevent moisture absorption, which can affect its chemical stability. Due to its reactive nature, PEI should be handled with appropriate personal protective equipment, including gloves and safety goggles. It is important to ensure proper ventilation in the laboratory when working with this compound. Avoid contact with skin and eyes, and follow standard laboratory safety protocols to minimize exposure risks.

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