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  • pH
  • Blood Gas (BG): PO2, PCO2
  • Electrolyte (ISE): Na+, K+, Cl- , iCa2+
  • Hematocrit (Hct)
  • Metabolites (MSS): Glucose, Lactate, Urea/BUN (only on cobas b 221<6> system)
  • Total Hemoglobin (tHb)
  • Oxygen saturation (SO2)
  • Hemoglobin derivative COOX (O2Hb, HHb, COHb, MetHb)
  • Bilirubin (neonatal)
     
In addition, the cobas b 221 system calculates derived parameters.

The following parameters can be measured in whole blood, serum or plasma:
  • pH
  • Blood Gas (BG): PO2, PCO2
  • Electrolyte (ISE): Na+, K+, Cl- , iCa2+
  • Hematocrit (Hct)
  • Metabolites (MSS): Glu, Lac, Urea/BUN
  • Total hemoglobin (tHb)
  • Oxygen saturation (SO2)
  • Hemoglobin derivative COOX (O2Hb, HHb, COHb, MetHb)
  • Bilirubin (neonatal)
In addition, the cobas b 221 system calculates derived parameters.
The following parameters can be measured in whole blood, serum or plasma:
•pH
•Blood Gas (BG): PO 2 , PCO 2
•Electrolyte (ISE): Na+, K+, Cl-, iCa2+ •Hematocrit (Hct)
•Metabolites (MSS): Glu, Lac, Urea/BUN
•Total Hemoglobin (tHb)
•Oxygen saturation (SO2)
•Hemoglobin derivative COOX (O2Hb, HHb, COHb, MetHb)
•Bilirubin (neonatal)

The following parameters can be measured in pleural fluid:
•pH
 ", "Country": "XG", "Code": "Intended Use", "Name": "Intended Use" }, { "Language": "en", "Value": "The cobas b 221 system is an analyzer with an integrated AutoQC drawer option.
Configuration for cobas b 221<2> system: BG, pH, COOX, Bili", "Country": "XG", "Code": "Product Description", "Name": "Product Description" } ] } } ] }

cobas b 221 system

Convenience for your critical care testing

cobas b 221 system

Convenience for your critical care testing

Analyzers should deliver rapid and reliable results, be easy to handle and require little maintenance. Our cobas b 221 system offers these features –and a flexible configuration which can meet your specific requirements for critical care testing in high throughput departments.

Convenience for your critical care testing
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Benchtop analyzer which gives lab-quality results in less than 2 minutes

Comprehensive testing menu covers 18 of the most important critical-care blood parameters including: blood gases, electrolytes, co-oximetry and metabolites.

 

Fast diagnosis

 

  • Results in less than 2 minutes to support timely clinical decision making

 

Flexibility of testing

 

  • Comprehensive parameter menu to meet varying department needs

 

Confidence in result quality

 

  • Lab-quality results where and when you need them

 

Improved uptime

 

  • Long-life, maintenance-free electrodes and minimal preventative maintenance

cobas b 221 system versions

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cobas b 221 system versions

 

 

  Versions
2 4 6
Blood gases (pH, pO2, pCO2, pH) / Co-oximetry x x x
Electrolytes (Na+, K+, Ca2+-) / Hematocrit   x x
Metabolites (Glu / Lac)     x
Metabolites (Glu / Lac / Urea (BUN))     x
Bilirubin x x x

 

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    Overview

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    Specifications

    • Throughput

      up to 50 samples/hour

    • Time to result

      less than 2 minutes with whole-blood sampling

    • Module

      Optional module for automatic quality control

    • Parameter combinations

      Three different parameter combinations (see table below) including glucose, lactate, urea and bilirubin

    • Maintenance

      Durable, low-maintenance sensors

    • Touchscreen

      Easy-to-use touchscreen and intuitive user interface

    • Trending acid-base maps

      Trending acid-base maps to support clinical decisions

    • Reagent tracking

      Control reagents consumption

    • Customizable

      Customizable features include a user-definable display and two types of sample application

    • Connectable

      Connectable to your network via cobas® infinity POC for remote control and for comprehensive data management
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