Exmere

    Wide-pore silica

    Exsil 500

    High-pore-volume 500 Å silica for GPC and large-molecule separations.

    500 Å80 m²/g5 – 10 µmHigh pore volume
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    Exsil 500

    Pore size

    500 Å (± 15 Å)

    Surface area

    80 m²/g

    Pore volume

    1.0 mL/g

    Particle sizes

    5 – 10 µm

    Silica type

    Available on request

    Bonded phases

    5

    What is Exsil 500

    Exsil 500

    Exsil 500 is a high-pore-volume silica for GPC, with 500 Å pores, a pore volume of 1 mL/g and a surface area of 80 m²/g. It is supplied as Silica B500 and Silica B500 Plus.

    Why Exsil 500

    Why chromatographers choose Exsil 500.

    High pore volume

    1 mL/g pore volume for GPC applications.

    Technical characteristics

    Engineered properties.

    Particle sizes5, 10 µm
    Pore size500 Å (± 15 Å)
    Specific surface area80 m²/g
    Pore volume1.0 mL/g
    Silica typeAvailable on request
    Base silicaExsil 500
    Carbon loadAvailable on request
    MorphologyAvailable on request

    Available modifications

    Bonded phases on Exsil 500.

    Silica

    • Silica B500 · L3
    • Silica B500 Plus · L3

    Reversed phase

    • C18 · L1
    • C8 · L7
    • C4 · L26
    Explore full bonded-phase portfolio

    Sizes & formats

    Sizes & formats

    Particle sizeScale
    5 µmAnalytical / GPC
    10 µmPreparative

    FAQ

    Frequently asked questions.

    Next step

    Exsil 500 enquiry

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