

| List of Fluorescent Polyethylene Spheres | |||||
| Product Name: | Density: | Daylight Color: | Fluorescent Response: | Particles in Size Range: | Spherical Particles: |
| Fluorescent Green Polyethylene Microspheres 1.00g/cc - 10um to 1400um (1.4mm) | 0.99g/cc-1.01g/cc (perfect for suspension in water) | Fluorescent Green | Peak emission of 515nm when excited at 414nm | > 90% | > 90% |
| Fluorescent Red Polyethylene Microspheres 0.995g/cc - 10um to 1400um (1.4mm) | 0.985g/cc - 1.005g/cc (Designed for Water Suspension) | Fluorescent Red (607nm Peak) | Fluorescent Red under 300-550nm wavelengths. Works well with Green Lasers. Peak emission of 607nm when excited at 575nm | > 90% | > 90% |
| Density Marker Beads in Aqueous Solution for Use in Density Gradients - Precision Density Microspheres | |||||
| Fluorescent Green Polyethylene Microspheres 1.025g/cc - 10um to 1000um (1mm) | 1.02-1.03g/cc | Fluorescent Green (515nm Peak) | Peak emission of 515nm when excited at 414nm | Microspheres: >90% of particles are
spheres Micropellets: >90% of particles are spheroids (sphere-like but not perfectly spherical body) Microparticles: >90% of particles may have irregular shapes |
|
| Fluorescent Yellow Polyethylene Microspheres 1.00g/cc - 10um to 1200um (1.2mm) | 0.99g/cc-1.01g/cc (perfect for suspension in water) | Fluorescent Yellow | Peak emission of 525nm when excited at 485nm | > 90% | > 90% |
| Fluorescent Orange Polyethylene Microspheres 1.00g/cc - 10um to 1000um (1mm) | 0.99g/cc-1.01g/cc (perfect for suspension in water) | Fluorescent Orange (606nm Peak) | Fluorescent Orange under 300-600nm wavelengths. Works well with Green Lasers. Peak emission of 606nm when excited at 577nm | > 90% | > 90% |
| Fluorescent Blue Polyethylene Microspheres 1.12-1.14g/cc - 27um to 710um | 1.12-1.14g/cc (Mean Density), Density Tolerance +/-0.01g/cc | Blue | Peak emission of 445nm when excited at 407nm | > 90% | > 90% |
| Fluorescent Red Polyethylene Microspheres 1.20g/cc - 10um to 600um (0.6mm) | 1.20g/cc | Fluorescent Red (607nm Peak) | Fluorescent Red under 300-550nm wavelengths. Works well with Green Lasers. Peak emission of 607nm when excited at 575nm | > 90% | > 90% |
| Fluorescent Red Polyethylene Microspheres 1.050-1.055g/cc - 10um to 1400um (1.4mm) | +/-0.005g/cc | Fluorescent Red (607nm Peak) | Fluorescent Red under 300-550nm wavelengths. Works well with Green Lasers. Peak emission of 607nm when excited at 575nm | > 90% | > 90% |
| Fluorescent Red Polyethylene Microspheres 1.090-1.097g/cc - 10um to 500um (0.5mm) | +/-0.005g/cc | Fluorescent Red (607nm Peak) | Fluorescent Red under 300-550nm wavelengths. Works well with Green Lasers. Peak emission of 607nm when excited at 575nm. | > 90% | > 90% |
| Fluorescent Green Polyethylene Microspheres 1.10g/cc - 10um to 250um | 1.09g/cc-1.11g/cc | Fluorescent Green | Peak emission of 515nm when excited at 414nm | ||
| Fluorescent Violet Polyethylene Microspheres 1.00g/cc - 10um to 75um | 0.99g/cc-1.01g/cc (perfect for suspension in water) | Fluorescent Violet (636nm Peak) | Fluorescent Violet Peak emission of 636nm when excited at 584nm | > 90% | > 90% |
| Fluorescent Polyethylene Microspheres - Clear in Daylight, Yellow-Green in UV Light - 10um to 1200um (1.2mm) | 0.97-1.01g/cc (Varies by product) Tolerance +/-0.01g/cc | Translucent White | Bright Yellow Green (Peak ~525nm) | > 90% | > 90% |
| Fluorescent Orange Polyethylene Microspheres 1.03g/cc, 1.04g/cc - 53um to 355um | 1.02g/cc-1.04g/cc | Fluorescent Orange (606nm Peak) | Fluorescent Orange under 300-600nm wavelengths. Works well with Green Lasers. Peak emission of 606nm when excited at 577nm | > 90% | > 90% |
| Rhodamine B Polyethylene Microspheres 0.98g/cc - 10um to 1000um (1mm) | 0.98g/cc | Pink | Weak Orange response (Peak ~595nm) | > 90% | > 90% |
| Fluorescent Green Polyethylene Microspheres 1.015g/cc - 10um to 1.4mm | 1.01-1.02g/cc | Fluorescent Green (515nm Peak) | Peak emission of 515nm when excited at 414nm | Microspheres: >90% of particles are
spheres Micropellets: >90% of particles are spheroids (sphere-like but not perfectly spherical body) Microparticles: >90% of particles may have irregular shapes |
|
| Fluorescent Violet Polyethylene Microspheres 1.06g/cc - 150um to 300um | 1.055g/cc-1.065g/cc (perfect for suspension in water) | Fluorescent Violet (636nm Peak) | Fluorescent Violet Peak emission of 636nm when excited at 584nm | > 90% | > 90% |
| Fluorescent Polyethylene Microspheres - Yellow in Daylight, Blue-Green in UV Light 0.98g/cc - 27um to 300um | 0.98g/cc | Fluorescent Yellow | Fluorescent Blue-Green with UV illumination (365nm) | > 90% | > 90% |
| Fluorescent Green Polyethylene Microspheres 1.035g/cc - 38um to 500um (0.5mm) | 1.03-1.04g/cc | Fluorescent Green (515nm Peak) | Peak emission of 515nm when excited at 414nm | > 90% | > 90% |
| Fluorescent Orange Polyethylene Microspheres 1.015g/cc - 53um to 355um | 1.01g/cc-1.02g/cc | Fluorescent Orange (606nm Peak) | Fluorescent Orange under 300-600nm wavelengths. Works well with Green Lasers. Peak emission of 606nm when excited at 577nm | > 90% | > 90% |
