The Beckman Coulter AU680 Chemistry system boasts over 85 assays with a maximum throughput of 800 tests per hour. The AU family of systems are well regarded, open reagent, high quality chemistry systems that are considered one of the most popular chemistry systems on the market, in particular in the US laboratory marketplace More Details – diamonddiagnostics.com/store/products/Beckman-AU680-Chemistry-Analyzer_0-BK-AU680 Down-To-Frame® Refurbishment Every analyzer undergoes a systemized, rigorous and unique Down-To-Frame® Refurbishment process to rebuild each analyzer to its original specification and intended use. Watch Process – diamonddiagnostics.com/store/refurbished/refurbished-lab-equipment-process