Lab-quality quantitative results in as little as 10-20 minutes Not available in the US Radiometer's AQT90 FLEX immunoassay analyzer delivers quantitative results with lab quality in as little as 10-20 minutes, depending on the parameter. The AQT90 FLEX analyzer is ready when you are, with a throughput of up to 30 samples per hour and up to 240 tests on-board when the analyzer is fully loaded. It measures on whole blood and plasma*), eliminating the time-consuming process of sample preparation in the lab. You can get up to 5 tests from a single blood sample. Return Policy Items are sold as-is with no returns or refunds available unless explicitly stated.