9000 Series - Glass Beads

Available as NIST traceable uniform borosilicate or soda lime glass beads, the 9000 Series Duke Standards provide
greater tolerance to chemicals and solvents than non-polystyrene beads, and have a higher mechanical and thermal
stability. Our process also ensures the removal of any non-spherical and broken beads.

Our process also ensures the removal of any non-spherical and broken beads.

Applications

  • Particle measurement spacers.

Specifications:

  • Duke Standards
  • Nominal Diameter: 5 µm – 2000 µm
  • Uniform Glass Microspheres Borosilicate
  • Color: White
  • Application: Narrow Size Standard Deviation Applications
  • Particle Density: 2.5 to 2.55g/cm³
  • Refractive Index: 1.56 at 589nm (25©C)
  • Shelf Life: Minimum of 24 months
  • Unit: 1 gram
Download Specifications