Microspheres, Spheres, Nanospheres - Worldwide
Due to uncontrolled wildfire and hazardous air quality in Santa Barbara County there will be a delay in processing your order.
Ensuring safety of our staff and integrity of our products is always our highest priority. We appreciate your patience and understanding.
Material Safety Data Sheet - Polyethylene Spheres, Beads, Microspheres, and Nanospheres
Bright fluorescent orange microspheres are supplied in dry powder form. Fluorescent particles of known density and particle diameter range are often used in density-matching for flow visualization and analysis of fluid flow in a device. Particles exhibit a strong fluorescent response and are color stable in solution.
Polyethylene microspheres are hydrophobic and need to be coated with a surfactant prior to suspending in water. We recommend Tween 80 Bio-compatible Surfactant.
Daylight Color: Fluorescent Orange (600nm Peak)
Illumination Color: Fluorescent Orange with UV thru Visible Excitation (300-600nm)
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 fluorescent particles are available:Fluorescent Polymer Particles, Beads, Microspheres