Pioreactor Redesign for Spectroscopy

This redesigned Pioreactor is tailored for enhanced spectroscopy and fluorescence applications. It features three lateral holes on each side to accommodate 1.5 mm plastic optical fibers for excitation. At a 90° angle to the excitation fibers, an additional opening on the same horizontal plane is provided for connecting a collection optical fiber or a photodetector. This opening includes a narrow slot for fitting an optical filter in front of the fiber or photodetector. Additionally, the upper section includes two new supports for mounting high-power LEDs, which provide extra illumination for the vial. This design increases the versatility and functionality of the Pioreactor system for advanced optical experiments.