Visible Spectrophotometers
Most of our visible spectrophotomers are Spectronic 20's. We recently purchased 12 new Spec 20's in summer 2007.
Labs and Resources
Analysis of Crepe Paper / Teacher Notes
Determination of Maximum Wavelength / Teacher Notes
Introduction to Visible Spectrophotometry
Spectrophotometric Determination of Aspirin / Teacher Notes
Spectrophotometric Determination of Iron in Water / Teacher Notes
Spectrophotometric Determination of NOx's in Car Exhaust / Teacher Notes
Spectrophotometric Examination of Chalk / Teacher Notes
Notes about Visible Spectrophotometry
Various Metal Labs
Spectrophotometric Determination of Chromium / Teacher Notes