UV-Vis probes materials using electromagnetic wavelengths in the ultraviolet and visible range. The Evolution 300 measures solid or liquid materials and the range is 200 nm - 1000 nm. The sample chamber measures under normal atmospheric conditions.
- Xenon source - Silicon diode detector
- Range, scan speed, bandwidth are selectable
- Measures transmission, absorbance and reflection
- Reflection accessory
- Liquids accessory
The primary users are undergraduate MSE students. When available, other users with a budget number may have access. This instrument is not available for non-UW users expect on a case by case basis.
Mueller Hall Room 167
Training is in two sessions to be completed within one week of each other.
- Demonstration of the instrument; discussion of sample preparation and use policies
- Driver's test
A user unable to demonstrate competence in the test session may retake it in a third session.