Laser Diffraction (Particle Size Analysis)
Malvern Mastersizer 3000
- Mie and Fraunhofer Light Scattering
- Wet and Dry Sample Dispersion
- Red and Blue Light Sources
- 0.02 to 3000 microns
Raman Microprobe Spectroscopy
Renishaw Inc. 1000B
- Measures molecular vibrations of solids, powders, and liquids (4000-100cm‾¹)
- Helium neon laser (633nm)
- Laser spot size down to 2μm at 120mW
UV-Visible Spectroscopy
Ocean Optics SD2000
- UV (deuterium lamp, 215-400nm)
- Visible, tungsten halogen lamp (360-1100nm)
- Dual spectrometers
- Transmission/absorption measurements of liquids and reflectance measurements of solids and powders.