| Applications | Oxygen Transmission Rate (OTR) testing of films and packages, mid- to very high-level barriers, ASTM D3985 compliance | Oxygen Transmission Rate (OTR) testing of films and packages, low to high barrier materials | Whole package OTR testing with controlled temperature and humidity, barrier packaging quality control | Ambient whole package OTR testing, high-throughput 3-dimensional sample testing | Carbon Dioxide Transmission Rate (CO2TR) testing of films and packages, low to high barrier materials |