Home > Fluorescent Spheres >

  UVPMS-BY2 - Fluorescent Yellow Microspheres - 1.00g/cc - R&D Vials
  Fluorescent Microspheres Polyethylene (Fluorescent Yellow in daylight, Yellow in UV) 20um to 1000 micron Diameter
Yellow Fluorescent (UV) Microspheres
  
Luminescent, Ultraviolet Fluorescing Polyethylene Microspheres.

Daylight Color: Fluorescent Yellow
Luminescence:  Bright Fluorescent Yellow-Green with UV illumination
Density: 0.99g/cc - 1.01g/cc (Designed for Water Suspension)
  • Screened to the highest quality specifications.
  • No solvents used in manufacturing process.
  • Spheres supplied in dry powder form.
  • Microspheres are color-stable.
  • Microspheres are mechanically stable up to 90dC.
  • >90% Spherical.
  • >90% in Particle Size Range.
  • Designed for water suspension.
These polymer microspheres are specifically designed to match the density of water for optimal suspension of particles. Suspension of microspheres in water enables the visualization and characterization of fluid flow and testing the capability of devices to withstand particulate matter in the fluid stream.

Note:  20-27um are 500mg vials, 27-32um are 1 gram, and 32-38, 38-45, 45-53um sizes are 5g vial sizes.

As our microspheres are made from hydrophobic polyethylene they should be wet with a surfactant prior to use.

For volume pricing and custom size ranges contact us for a quote and lead times.




Item# Item Name Price (each) Qty Add
UVPMS-BY2 20-27um - 0.5g 0.5g Vial - UV Fluorescent Spheres - Yellow - 20-27um $248.50 (Out of Stock)
UVPMS-BY2 27-32um - 1g 1g Vial - UV Fluorescent Spheres - Yellow - 27-32um $197.50
UVPMS-BY2 38-45um - 5g 5g Vial - UV Fluorescent Spheres - Yellow - 38-45um $197.50
UVPMS-BY2 45-53um - 5g 5g Vial - UV Fluorescent Spheres - Yellow - 45-53um $197.50
UVPMS-BY2 53-63um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 53-63um $197.50
UVPMS-BY2 63-75um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 63-75um $148.50
UVPMS-BY2 75-90um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 75-90um $148.50
UVPMS-BY2 90-106um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 90-106um $148.50
UVPMS-BY2 106-125um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 106-125um $125.00
UVPMS-BY2 125-150um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 125-150um $125.00
UVPMS-BY2 150-180um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 150-180um $125.00
UVPMS-BY2 180-212um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 180-212um $125.00
UVPMS-BY2 212-250um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 212-250um $99.00
UVPMS-BY2 250-300um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 250-300um $99.00
UVPMS-BY2 300-355um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 300-355um $99.00
UVPMS-BY2 355-425um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 355-425um $99.00
UVPMS-BY2 425-500um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 425-500um $99.00
UVPMS-BY2 500-600um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 500-600um $99.00
UVPMS-BY2 600-710um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 600-710um $99.00
UVPMS-BY2 710-850um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 710-850um $99.00
UVPMS-BY2 850-1000um - 10g 10g Vial - UV Fluorescent Spheres - Yellow - 850-1000um $99.00
Check the items you wish to purchase, then click


Technical Specs:
Daylight Color: Fluorescent Yellow
 
UV  Fluorescing Color: Yellow-Green
Custom colors by request. Get a quote.

Shape: > 90% solid UV fluorescing, luminescent polyethylene microspheres

Particle Size: > 90% within size range
Custom size ranges by request. Get a quote.

Density: 0.99g/cc - 1.01g/cc (Designed for Water Suspension)

Melting Point: 115d C

Reactivity: Inert in most solvents

Size ranges offered include: 20um, 30um, 40um, 50um, 75um, 100um (0.1mm), 150um, (0.15mm), 200um (0.2mm), 250um (0.25mm), 300um (0.3mm), 350um (0.35mm), 400um (0.4mm), 500um (0.5mm), 600um (0.6mm), 700um (0.7mm), 800um (0.8mm), 900um (0.9mm), 1000um (1mm)

Browse for more products in the same category as this item:

Fluorescent Spheres
Microspheres - Samples > Fluorescent Polyethylene (PE) Microspheres - 10um to 1mm
PE Microspheres Info
Yellow Microspheres
Featured Products
1g/cc Microspheres
Polyethylene Microspheres
Fluorescent Spheres > Fluorescent Green Microbeads
Microspheres By Density
Microspheres - Samples


UVYGPMS - Fluorescent Yellow-Green Microspheres - 0.98g/cc - R&D Vials
M-18 - 0.72g/cc - Conductive Silver Metal Coated Hollow Glass Microspheres 5um-30um - 10ml $99.00
M-60 - 0.16g/cc - Conductive Silver Metal Coated Hollow Glass Microspheres 25um-120um - 1kg $958.33
WPMS - Opaque White Microspheres - R&D Vials
CPMS - Clear Polyethylene Microspheres - R&D Vials
Bi-chromal Microspheres (Custom Color)
M-40 - 0.49g/cc - Conductive Silver Metal Coated Hollow Glass Microspheres - 10ml
UV Fluorescent Microspheres Yellow-Green 850um-1mm (kg) $823.00