cobas b 123 POC system

cobas-b-123

cobas b 123 POC system

Allowing you to focus on patient critical care

  • Mobile, cartridge-based, critical care analyzer designed for point-of-care testing (POCT) 
  • Delivers results for 17 key blood, gas and electrolyte test parameters
  • Generates results in two minutes, including all cycle times, for a throughput of 30 samples per hour
  • Operator-friendly system offers easy handling and requires no preventative maintenance

Introducing cobas b 123 POC blood gas analyzer

cobas-b-123-documentation-picture

cobas b 123 POC system

  • Throughput: up to 30 samples/hour
  • Only three consumables: sensor cartridge, fluid pack and auto QC
  • Four different sensor and instrument configurations (see table below)
  • Six fluid pack configurations:
    - Without COOX: 200, 400, or 700 samples
    With COOX: 200, 400, or 700 samples
  • Integration of clot prevention features to ensure cost-efficient patient care without interruption
  • Variety of sample types:
    - Whole blood and dialysis solution
    - Quality Control solutions (both aqueous and blood-based)
  • Uses acid-base map trending to support clinical decisions
  • Graphically guided workflows 
  • Micro-mode for testing in critical neoanatal units 
  • On-screen training enables rapid learning of handling steps
  • Connection to cobas POC IT solution and cobas bge link software
  • Automated user management through cobas academy
  • Central port enables left and right hand use 
  • Protected sample input area reduces risk of contamination 
  • Lit sample area for easy delivery in low-light settings
  • All consumables can be interchanged between cobas b 123 POC systems
  • Optional mobile cart, battery operation and wireless connectivity mean that the instrument can be operated wherever needed
cobas b 123 POC system V 1 V 2 V 3 V 4
pH/blood gas (pO2, pCO2, pH)




Electrolytes (Na+, K+, Ca2+, Cl-)/Hematocrit




Metabolites Glu/Lac




Bilirubin



Co-oximetry (tHb, O2Hb, HHb, COHb, MetHb, SO2)



Auto QC



The cobas b 123 POC system is available in four configurations - each with an extensive range of additional calculated parameters

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

Safety

  • 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

Clotting is one of the main causes of blood gas and electrolyte analyzer downtime. This evaluation of over 3500 whole blood samples shows the different internal mechanisms used by the cobas b 123 POC system to eliminate the risk of analyzer downtime, due to clotted samples blocking the system.


This proof-of-performance white paper demonstrates that the cobas b123 POC (point-of-care) system is as true and accurate in its measurement of 17 critical care parameters, as well-established and widely used analyzers, such as the cobas b 221 analyzer, and the cobas6000 analyzer series. In order to demonstrate this, the document details the externally validated performance evaluations conducted with this POC system in order that potential users can have complete confidence that the results obtained for the critical care parameters assessed using this system are equivalent to those obtained with other well-recognized, widely-used analyzers.

Performance evaluation cobas b 123 POC system