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    Material Safety Data Sheet - Polyethylene Spheres, Beads, Microspheres, and Nanospheres

    Bright red spherical polymer particles are supplied in dry powder form and are color-stable in solution. Controlled particle size ranges enable investigation of maximum particle size passing through the openings, filters and membranes.

    Polyethylene microspheres are hydrophobic and need to be coated with a surfactant prior to suspending in water or aqueous media. We recommend Tween 80 Bio-compatible Surfactant.

    Density: 1.06-1.07g/cc
    Particles in Size Range: > 90%
    Spherical Particles: > 90%

    In-stock orders ship in 1-2 business days. Please contact us for custom size ranges or volume pricing.

    Other colors, sizes and grades of polyethylene spherical particles are available:
    Polyethylene Microspheres (Colors, Fluorescent, Phosphorescent, Barium Sulfate)

    Product Selection:
    Item # Description/Size Status Price Qty
    REDPMS-1.065 300-355um - 10g
    Red Polyethylene Microspheres 1.065g/cc 300-355um - 10g
    In Stock $103.95
    REDPMS-1.065 355-425um - 10g
    Red Polyethylene Microspheres 1.065g/cc 355-425um - 10g
    In Stock $103.95
    REDPMS-1.065 425-500um - 10g
    Red Polyethylene Microspheres 1.065g/cc 425-500um - 10g
    In Stock $103.95