The fully symmetrical double beam system of the Aquarius instruments provides for the highest accuracy of measurement coupled with a very high level of stability with time. Both sample and reference ...
Edinburgh Analytica’s benchtop double-beam UV-Vis spectrophotometer is designed for analytical, research, and pharmaceutical applications, with only a compact, benchtop footprint. The DB30 is a ...
SOME time ago, K. A. Fischer and G. Brandes 1 demonstrated that it is possible to obtain useful emission spectroscopic data with an infra-red double-beam spectrophotometer, if the sample placed in the ...