Density: 0.99g/cc-1.01g/cc (perfect for suspension in water)
Daylight Color: Fluorescent Orange (606nm Peak)
Fluorescent Response: Fluorescent Orange under 300-600nm wavelengths. Works well with Green Lasers. Peak emission of 606nm when excited at 577nm
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 using Tween 80 or Tween 20 Surfactants.