Payloads CBEF (Cell Biology Experiment Facility): The crew replaced the CO2 sensor on the 1G CBEF hardware. The CBEF is a Japan Aerospace Exploration Agency (JAXA) subrack facility; it is an incubator with an artificial gravity generator. CBEF is housed in the Saibo (living cell) Experiment Rack with the Clean Bench (CB). Rodent Research-19 (RR-19): …

Source: ISS Daily Summary Report - 9/11/2020