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Orange Polyethylene Microspheres 1.00g/cc - Various Sizes 20um to 0.85mm

Product ID: ORGPMS-1.00
Orange Polyethylene Microspheres Density 1.00g/cc<br>Spherical Opaque Polymer Particles for Flow Visualization and PIV
Orange Polyethylene Microspheres
Density 1.00g/cc
Spherical Opaque Polymer Particles for Flow Visualization and PIV

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


Orange polyethylene microspheres of high sphericity and tightly defined particle size distribution are used in industrial and scientific applications for process control, diagnostics, and medical device technology. These spherical polymer particles are specifically designed with density ~1g/cc for suspension in fresh water, enabling flow visualization and PIV analysis of fluid flow in a device. It is often advantageous to color code the particles by size to better understand which part of the process the spheres of the specific size were able to pass through, or where the contamination in the process is coming from. Microspheres are supplied in dry powder form and are color stable in solution. No solvents are used in the manufacturing process. Polyethylene is inert to most solvents.

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: 0.99g/cc-1.01g/cc (perfect for suspension in water)
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)
Other neutrally buoyant particles for flow visualization and PIV are available:
Microspheres for Flow Visualization and PIV (1.0g/cc)







     Item # Description/Size Availability Price Quantity
    ORGPMS-1.00 45-53um - 5g
    Orange Polyethylene Microspheres 1.00g/cc 45-53um - 5g
    In Stock $197.50
    ORGPMS-1.00 53-63um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 53-63um - 10g
    In Stock $197.50
    ORGPMS-1.00 63-75um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 63-75um - 10g
    In Stock $148.50
    ORGPMS-1.00 75-90um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 75-90um - 10g
    In Stock $148.50
    ORGPMS-1.00 90-106um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 90-106um - 10g
    In Stock $148.50
    ORGPMS-1.00 106-125um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 106-125um - 10g
    In Stock $125.00
    ORGPMS-1.00 150-180um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 150-180um - 10g
    In Stock $125.00
    ORGPMS-1.00 180-212um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 180-212um - 10g
    In Stock $125.00
    ORGPMS-1.00 212-250um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 212-250um - 10g
    In Stock $99.00
    ORGPMS-1.00 250-300um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 250-300um - 10g
    In Stock $99.00
    ORGPMS-1.00 300-355um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 300-355um - 10g
    In Stock $99.00
    ORGPMS-1.00 355-425um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 355-425um - 10g
    In Stock $99.00
    ORGPMS-1.00 425-500um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 425-500um - 10g
    In Stock $99.00
    ORGPMS-1.00 500-600um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 500-600um - 10g
    In Stock $99.00
    ORGPMS-1.00 600-710um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 600-710um - 10g
    In Stock $112.50
    ORGPMS-1.00 710-850um - 10g
    Orange Polyethylene Microspheres 1.00g/cc 710-850um - 10g
    In Stock $130.50
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