Phototrophic Bioreactor Phototrophic Bioreactor – Fermentor– Fermentor

Temperature Temperature controlledcontrolled

• Temperature sensor pt1000Temperature sensor pt1000• Fast reaction timeFast reaction time• Temperature profilesTemperature profiles

Cooling and heating Cooling and heating systemsystem

• From 5 to 70 (120) CelsiusFrom 5 to 70 (120) Celsius • 2 Peltiers elements2 Peltiers elements• Fast reaction and temperature profiles Fast reaction and temperature profiles • No water coolingNo water cooling

Built in – DM Built in – DM FluorometrFluorometr

• Measured - Fo, Ft, Measured - Fo, Ft, Fm, FmFm, Fm´́

• Calculated (Fm’-Calculated (Fm’-Ft)/Fm’Ft)/Fm’ , NPQ, NPQ

Built in – optical density Built in – optical density measurementmeasurement

• optical densityoptical density • Cell Biomass Cell Biomass

concentrationconcentration • Chlorophyll contentsChlorophyll contents

flow and composition of the bubbling flow and composition of the bubbling airair

• COCO22

• OO22

• air flow air flow raterate

Various Various colorscolors

• whitewhite• redred• blueblue

Different light Different light regimesregimes

• Continues light with variables levelsContinues light with variables levels

Different light Different light regimesregimes

• fluctuating light fluctuating light regime regime

• different different - frequency- frequency - amplitude- amplitude - offset- offset

Peristaltic Peristaltic PumpsPumps

• Medium Medium flowflow

• Inoculation Inoculation and and sampling sampling ports for ports for external external analyzesanalyzes

Easy Easy Assembly and CleaningAssembly and Cleaning

Remote control Remote control softwaresoftware

• Serial communicationSerial communication• Automatic data loggingAutomatic data logging• remote batch controlremote batch control• user-programmabilityuser-programmability

• synoptic displayssynoptic displays• trend graphstrend graphs• bar graphsbar graphs• batch summary tables batch summary tables