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Rhodamine B Polyethylene Microspheres Density 0.98g/cc - Peak Excitation Wavelength: -540nm (Green)<br>Emission Wavelength: Weak Orange response -595nm - Daylight Color: Pinkish Red
Rhodamine B Polyethylene Microspheres 0.98g/cc
Peak Excitation Wavelength: -540nm (Green)
Emission: Weak Orange Response -595nm
Daylight Color: Pinkish Red
  • Rhodamine B Polyethylene Microspheres Density 0.98g/cc - Peak Excitation Wavelength: -540nm (Green)<br>Emission Wavelength: Weak Orange response -595nm - Daylight Color: Pinkish Red
  • Rhodamine B Polymer Microspheres Excitation Wavelength
  • Rhodamine B Polymer Microspheres Emission Wavelength

Rhodamine B Polyethylene Microspheres 0.98g/cc - 10um to 1000um (1mm)

Product Line: RHBPMS

Rhodamine B polyethylene microspheres appear pink in the daylight and are supplied in dry powder form. Rhodamine B particles of smaller sizes (<~100um) show a weak orange fluorescent responses, with 10-27um being the weakest. Larger Particles have a slightly better fluorescent response.

Other colors, sizes and grades of fluorescent particles are available:
Fluorescent Polymer Particles, Beads, Microspheres

Density: 0.98g/cc
Daylight Color: Pink
Illumination Color: Weak Orange response (Peak ~595nm)
Particles in Size Range: >90%
Spherical Particles: >90%
Note: 710-850um size is >75% spherical particles

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.

Select Particle Size and Density:
Item # Description/Size Status Price Qty
RHBPMS-0.98 27-45um - 5g
Rhodamine B Polyethylene Microspheres 0.98g/cc 27-45um - 5g
 In Stock $275.85
RHBPMS-0.98 45-53um - 5g
Rhodamine B Polyethylene Microspheres 0.98g/cc 45-53um - 5g
 In Stock $275.85
RHBPMS-0.98 63-75um - 10g
Rhodamine B Polyethylene Microspheres 0.98g/cc 63-75um - 10g
 In Stock $201.43
RHBPMS-0.98 106-125um - 10g
Rhodamine B Polyethylene Microspheres 0.98g/cc 106-125um - 10g
 In Stock $168.40
RHBPMS-0.98 150-180um - 10g
Rhodamine B Polyethylene Microspheres 0.98g/cc 150-180um - 10g
 In Stock $168.40
RHBPMS-0.98 180-212um - 10g
Rhodamine B Polyethylene Microspheres 0.98g/cc 180-212um - 10g
 In Stock $168.40
RHBPMS-0.98 212-250um - 10g
Rhodamine B Polyethylene Microspheres 0.98g/cc 212-250um - 10g
 In Stock $133.37
RHBPMS-0.98 250-300um - 10g
Rhodamine B Polyethylene Microspheres 0.98g/cc 250-300um - 10g
 In Stock $133.37
RHBPMS-0.98 300-355um - 10g
Rhodamine B Polyethylene Microspheres 0.98g/cc 300-355um - 10g
 In Stock $133.37
RHBPMS-0.98 425-500um - 10g
Rhodamine B Polyethylene Microspheres 0.98g/cc 425-500um - 10g
 In Stock $133.37
RHBPMS-0.98 600-710um - 10g
Rhodamine B Polyethylene Microspheres 0.98g/cc 600-710um - 10g
 In Stock $155.24
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