Fluorescent Green Polyethylene Microspheres 1.01g/cc - 27um to 425um

Bright fluorescent green spherical particles are supplied in dry powder form. Controlled particle size ranges enable investigation of maximum particle size passing through the openings, filters and membranes. Particles exhibit a strong fluorescent response and are color stable in solution. Other colors, sizes and grades of fluorescent particles are available: Fluorescent Polymer Particles, Beads, Microspheres

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: > 90%

Polyethylene microspheres are hydrophobic and suspend easily in oil-based solutions. They can also be suspended in aqueous solution if coated with a surfactant prior to suspending in water. We recommend usingTween 80 or Tween 20 Surfactants.

Please contact us at for specific academic pricing.