Even though Airborne Labs sits far away from us, we continue to receive assistance, especially in times of need, not only including direct recommendations from their President (Dr. Don Pachuta), but also including many free tests that they performed for us. The Analyzers we received are very robust and easy to calibrate and it is possible to perform a full parameter analysis according to ISBT and all our customers quality requirements in less than an hour, including the sampling of liquid CO2. The system also monitors On-Line the vaporized CO2 going into production. If we were to buy again another system, we would not hesitate to buy the equipment from Airborne Labs.