cobas b 123 POC blood gas system
Allowing you to focus on patient critical care


The cobas b 123 POC system is a mobile, cartridge-based, critical care analyzer designed for POC testing. With flexible configurations and a throughput of up to 30 samples per hour, the cobas b 123 POC system can easily be customized to the clinical needs of the ICU, ER, NICU, OR, dialysis units or the laboratory.

The operator-friendly system offers easy handling and requires no preventative maintenance, reducing analyzer downtime.

Easy to use, mobile critical care analyzer designed for point-of-care testing (POCT)

Ease of use

  • Intuitive graphical user interface, touch screen and graphically guided instructions simplify training for point-of-care users
  • Handling steps can be learned in minutes


  • Access control, innovative clot prevention mechanisms, data management (including Quality Control) and remote control combine to increase analyzer uptime

Rapid results

  • Near-patient, whole blood sampling provides results in only two minutes, allowing fast clinical decision making

Flexibility and scalability

  • Allows clinically relevant and cost-efficient POCT including Quality Control
  • Easily customized to the clinical needs of the intensive care unit, emergency room, neonatal intensive care unit, operating room, dialysis unit or laboratory
  • Throughput: 30 samples/hour.
  • Integration of clot prevention features to ensure patient care without interruption and cost-efficient operation.
  • Optional mobile cart, battery operation and wireless connectivity enables Instrument to be operated wherever it is needed.
  • Variety of sample types: whole blood,dialysis solution, QC solutions (both aqueous and blood-based).
  • Connection to cobas® bge link software and cobas POC IT solution.
  • Automated user management through cobas e-learning.
  • Trending acid-base maps to support clinical decisions.
  • Fluid pack – sizes 200, 400 or 700 samples.