UV Spectroscopy

Methods IOC, Bannwarth

UV Spectroscopy	Model:	Lambda 35 UV/Vis-Spectrometer, Perkin Elmer Instruments
	Unit and Room:	Org. Chemistry, 1st floor, R. 221F
	Responsible:	Prof. W. Bannwarth, E. Hensle
Spectroscopy	Further information:
Short Description: Scanning double-beam spectrometer for the UV/Vis range; operation by PC. Range : 190 - 1100 nm Bandwidth : 0.5 - 4 nm (variable) Deuterium and Tungsten prealigned sources with automatic switch-over.		Picture of the Equipment
Available Experiments/Techniques: Modes of Operation: scanning, wavelength program, time-drive, rate, quant, scanning quant Measurements on liquids, solids, pastes and powder samples, also regulatory tests requiring variable resolution
Special Equipment: Diod Array Detector Multi-System Interface Remote Control
Measurements on the equipment are currently done by:		Students after Introduction
Recent Publications, where this instrument was important (citation):		C. Beller, W. Bannwarth, Helv. Chim. Acta, 2005, 88, 171 - 179
Typical problems that may be solved with this instrument:		The variable bandwidth operation allows sensitive measurements with accessories such as integrating spheres and fiber-optics probes, extending the range of samples that can be analyzed.

UV Spectroscopy (this page as pdf file)