An automated mains electricity (AC-powered) laboratory instrument intended to be used to separate red blood cells from whole blood and wash the intact red blood cells, typically through low-speed centrifugal force, to remove plasma, debris and/or any other extraneous material so they are free from interfering substances and suitable for use in subsequent in vitro clinical testing (e.g., antiglobulin). The device operates with minimal technician involvement and complete automation of all procedural steps.
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