In critical-care testing every minute counts.
The cobas b 121 system is a critical care analyzer that offers ten of the most important critical care parameters for clinical decision making. The cobas b 121 system calibrates by means of a fluid system, eliminating the need for gas tanks.
Results are available within 50 seconds, allowing the clinician to make decisions quickly. The cobas b121<BGE> system is a lower cost alternative that provides blood gas and/or electrolyte testing.
For more detail: http://www.cobas.com/home/product/point-of-care-testing/cobas-b-121-system.html