Reaction vessel or assay well Clean sample vial Dispensing tips Magnetic stir bar, if vessel-based mixing is used Labelled containers Waste container for peroxide-containing solutions NSL Modules Used Sterilization UV Reservoir Dispense Stirrer Heater, optional and only for controlled temperature exposure Wait LED Illumination UV Illumination, only if required for chamber illumination or demonstration IR Illumination, only if required for camera observation Camera Exhaust Environment Sensors Offline / Manual / External Steps Exact p H measurement Spectrophotometric absorbance measurement Residual hydrogen peroxide estimation Oxygen evolution measurement Enzyme activity calculation Kinetic modelling Protein concentration estimation Validated assay calibration