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Clear (translucent) or opaque white polyethylene microspheres for applications that require no color or fluorescent response. Dry powder, spherical, hydrophobic particles.
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Microspheres in ten unique colors to enable color-coding for contamination and calibration studies. Cospheric specializes in developing and manufacturing polyethylene microspheres to customer's specific color requirements.
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Fluorescent polyethylene microspheres in nine unique formulations emit bright colors at various wavelength and become highly visible when illuminated by UV light. Highly valuable in process diagnostics and troubleshooting, process flow, medical research and other industries.
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Barium sulfate polymer microspheres are opaque to X-ray and other imaging techniques. Barium sulfate contrast material is embedded into the polyethylene microspheres and acts as a radiocontrast agent for diagnostic procedures.
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Black paramagnetic microspheres in dry powder form have enabled scientists to leverage the benefits of paramagnetic particles in new applications. Flowability and visibility of larger microspheres, with the ability to be separated from other materials for reuse and cleanup.
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Janus particles are bichromal and bipolar. Polyethylene core spheres of specific size range are hemispherically coated with a material of different color to achieve a half-shell effect, especially suitable for applications where observation of rotation and translation of particles is needed.
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Phosphorescent particles are used for process study and blind tests especially in medical technology industry, diagnostics, troubleshooting, process flow, medical research and other industries. Particles exhibit a strong long-afterglow phosphorescent response and are stable in solution.
Products 1-44 of 44
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Item #: WPMS -
Item #: WPMS -
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Polyethylene microspheres are hydrophobic and need to be coated with a surfactant prior to suspending in water. We recommend Tween 80 Bio-compatible Surfactant. Several densities available: WPMS -... [more info...]
Item #: BKPMS -
Item #: BKPMS -
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Paramagnetic microspheres have the ability to increase their magnetization with an applied magnetic field and decrease their magnetism when the field is removed. No residual magnetization is... [more info...]
Item #: HCMS-Polymer -
Item #: HCMS-Polymer -
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Janus particles are microspheres with dual-functionality. We specialize in creating hemispherical coatings on microspheres of any material with diameters greater than 45micron. Custom colors, cores,... [more info...]
Item #: UVPMS-BG-1.015 -
Item #: UVPMS-BG-1.015 -
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Density: 1.01-1.02g/cc Daylight Color: Fluorescent Green (515nm Peak) Fluorescent Response: Peak emission of 515nm when excited at 414nm Particles in Size Range: > 90% Spherical Particles: >... [more info...]
Item #: UVPMS-BG-1.01 -
Item #: UVPMS-BG-1.01 -
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Density: 1.00-1.02g/cc Daylight Color: Fluorescent Green (515nm Peak) Fluorescent Response: Peak emission of 515nm when excited at 414nm Particles in Size Range: > 90% Spherical Particles: >... [more info...]
Item #: UVPMS-BG-1.02 -
Item #: UVPMS-BG-1.02 -
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Density: 1.015-1.025g/cc Daylight Color: Fluorescent Green (505nm Peak) Fluorescent Response: Peak emission of 515nm when excited at 414nm Particles in Size Range: > 90% Spherical Particles: >... [more info...]
Item #: UVPMS-BG-1.035 -
Item #: UVPMS-BG-1.035 -
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Density: 1.03-1.04g/cc Daylight Color: Fluorescent Green (515nm Peak) Fluorescent Response: Peak emission of 515nm when excited at 414nm Particles in Size Range: >90% Spherical Particles: >90%... [more info...]
Item #: UVPMS-BR-0.995 -
Item #: UVPMS-BR-0.995 -
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Density: 0.985g/cc - 1.005g/cc (Designed for Water Suspension)Daylight Color: Fluorescent Red (607nm Peak) Fluorescent Response: Fluorescent Red under 300-550nm wavelengths. Works well with Green... [more info...]
Item #: REDPMS-1.055-1.065 -
Item #: REDPMS-1.055-1.065 -
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Item #: BSPMS -
Item #: BSPMS -
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White barium sulfate polyethylene microspheres are supplied in dry powder form and are stable in solution. Polyethylene microspheres are hydrophobic and need to be coated with a surfactant prior to... [more info...]