Whatman FTIR gas generators provide FTIR instrumentation an environment free from water and CO2 to protect the optical and electronic components and to assure high signal to noise ratios. These generators eliminate the storage and safety problems associated with nitrogen dewars and are more effective. Flow rate = 14 lpm. CO2 and water content is reduced to less than 1 ppm. All systems are designed for 24 hour per day continuous operation.