Fig. 2
From: Respiration activity monitoring system for any individual well of a 48-well microtiter plate
Picture of the applied μRAMOS system for measuring the oxygen transfer rate in each single well. Single well schematic cross section of the microfluidic MTP cover for OTR measurements is according to Fig. 1B. The microtiter plate is mounted on an orbital shaker. The fluorescence sensor spot is glued onto the lower side of the cover facing the well headspace and excited via red light. The optical fiber is connected to an optical multiplexer on one end (Fig. 4) and plugged in the microfluidic cover facing the fluorescence sensor spot on the other end