Simulators
These are stand-alone applications and do not require internet access.
They are installed on individuals machines and will run on any PC's running Windows 10 or 11, with 32 or 64 bit architectures. Not Mac compatible at this time.
The simulator's HELP sections have 'how to' videos and some basic theory that underpins the technique.
UV-Vis Spectrophotometer example videos
These clips are taken from the tutorial videos which are included as part of the package
Single wavelength absorbance measurement
Absorbance measurement within a range of wavelengths
Simultaneous multiple wavelength absorbance measurements
Determining the concentration of an unknown from a series of standard solutions