Absorbance is a unitless measure of the amount of light of a particular wavelength that passes through a volume of liquid, relative to the maximum......
Vernier does not accept donations of old spectrometers. However, you can donate your old spectrometers, or other electronic laboratory instruments, to the non-profit organization described......
Yes, we have written instructions on how to conduct the AP Biology Photosynthesis lab using DPIP with a spectrophotometer as well as a Colorimeter. The......
– The short answer is: Maybe, but probably not. (please see the details below) – There are two USB4000 models: USB4000 VIS-NIR and USB4000 UV-VIS......
Yes, you can collect a series of full wavelength spectra using Logger Pro. Spectral Analysis cannot yet perform this function. In Logger Pro, you can......