Grinnell College

Laboratories for Measuring Physiological
Processes in Plants and Animals

CO2 Analysis Laboratory Set Up

  1. LED Light Source
  2. Upper Surface of Leaf Chamber
  3. Lower Surface of Leaf Chamber
  4. Humidity/Temperature Sensor
  5. Magnesium Perchlorate Drying Column
  6. Gas Pump with Flow Restrictor
  7. Infra Red CO2 Analyzer
  8. Universal Lab Interface
    Items not shown
  1. Acetate Grid
  2. Gas bags
LED Light Source
LED Light Source
Upper Surface of Leaf Chamber
Upper Surface of Leaf Chamber
Lower Surface of Leaf Chamber
Lower Surface of Leaf Chamber
Humidity/Temperature Sensor
Humidity/Temperature Sensor
Magnesium Perchlorate Drying Column
Magnesium Perchlorate Drying Column
Gas Pump with Flow Restrictor
Gas Pump with Flow Restrictor
Infra Red CO2 Analyzer
Infra Red CO2 Analyzer
Universal Lab Interface
Universal Lab Interface
 
Support and funding
provided by:		 Andrew W. Mellon
Foundation		 Instrumentation
manufactured by: