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    TCI

    CAS 9002-98-6

    Polyethyleneimine (ca. 30% in Water) [for Biochemical Research] TCI P1921

    Polyethyleneimine (ca. 30% in Water) [for Biochemical Research] TCI P1921

    Chemical Identity

    CAS No.
    9002-98-6
    PubChem
    SID 125307552
    Rp 637.350,00
    Rp 445.200,00 Rp 637.350,00
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    Polyethyleneimine (PEI) is a versatile polymer widely used in biochemical and molecular biology research. It is a liquid compound capable of effectively binding proteins, DNA, and RNA, making it an essential tool in various laboratory processes. PEI is commonly employed as a binding agent in protein purification, antigen recognition, and surface modification applications. Its unique properties enable it to be used in a wide range of experimental setups, from basic research to advanced biotechnological applications. In Indonesian laboratories, PEI is a key component in the development of new methodologies and techniques, supporting both academic and industrial research efforts.

    The high reactivity and excellent adsorption capacity of PEI make it a preferred choice for researchers. Its long-chain structure allows for strong interactions with biological molecules, enhancing the efficiency of binding processes. The 30% concentration in water provides flexibility in dilution, enabling its use across different experimental scales. This concentration also ensures stability during storage and handling, reducing the risk of degradation. These characteristics make PEI a reliable and efficient material for a variety of applications, particularly in proteomics and molecular biology.

    In Indonesian laboratories, PEI is extensively used in biomedical, biotechnology, and pharmaceutical research. Researchers frequently employ it in projects involving cell immobilization, enzyme immobilization, and surface modification. Its stability under standard laboratory conditions ensures consistent results, making it a trusted material for both academic and industrial applications. The adaptability of PEI supports a wide range of experimental needs, reinforcing its importance in the scientific community.

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    • Protein purification processes benefit from PEI's ability to bind and concentrate proteins efficiently, enhancing yield and purity.
    • Antigen recognition studies utilize PEI as a binding agent to immobilize antigens, facilitating more accurate and reproducible results.
    • Surface modification of particles is supported by PEI's strong adsorption properties, allowing for functionalization of various materials.
    • Enzyme immobilization techniques rely on PEI's reactivity to attach enzymes to solid supports, improving catalytic efficiency.
    • Biomedical applications leverage PEI's versatility in developing drug delivery systems and tissue engineering scaffolds.

    Brand TCI
    CAS number 9002-98-6
    Molecular formula —
    Purity —
    Category Life Science > Molecular Biology > Proteomics
    Pack sizes Available in various sizes as per standard laboratory requirements
    Physical form Liquid
    Storage Store at room temperature, away from direct sunlight and moisture

    PEI should be stored at room temperature in a cool, dry place, away from direct sunlight and moisture to maintain its stability and effectiveness. It is recommended to use airtight containers to prevent contamination and evaporation. Since PEI is a liquid, it should be handled with care to avoid spills and exposure to incompatible substances. In laboratory settings, proper personal protective equipment, such as gloves and safety goggles, should be worn when handling PEI to ensure safety. Regular monitoring of storage conditions is advised to maintain the integrity of the product over time.

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