Sentences with phrase «fluorescence measurement instrument»

The portable Reader 1000 is a highly sensitive, robust and effective fluorescence measurement instrument which is used to read the cartridge, providing a positive or negative result for four groups of drugs — amphetamines, cocaine, opiates and cannabis.

Not exact matches

To study the plume, scientists have been lowering instruments from research ships to take fluorescence measurements of the water at different depths and to measure the amount of dissolved oxygen, among other things.

Concerning the deviations of the fluorescence quantum yield of eqFP650 from the value of 0.24 reported by Shcherbo et al. (15), we can only speculate, as the performance of these measurements including instrument calibration were not included.

Night Sky Background measurements by the Pierre Auger Fluorescence Detectors and comparison with simultaneous data from the UVscope instrument