Smarter, simpler, proven co-oximetry the gem opl co-oximeter is the ideal solution for the laboratory or point-of-care testing (poct), adding comprehensive oxygenation status in a simple-to-use, compact critical care testing unit. With interface capabilities to the gem premier 3000 and other laboratoryhospital information systems, it increases connectivity throughout the hospital. Parameters include: thb, o2hb, cohb, methb, so2, o2ct and o2cap. Sealed disposable cuvettes with unlimited shelf life assure operator safety only 50 î¼l of whole blood is required optical qc increases result reliability, reduces qc costs reliable results in 10 seconds results can be stored for up to 100 samples providing fast, reliable results on a small blood volume, ilâ��s highly portable gem opl is the ideal solution for co-oximetry testing, wherever it is needed.