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Cobas b 221 Blood Gas System

Cobas b 221 Blood Gas System
Cobas b 221 Blood Gas System
Product Code : 11
Product Description

Cobas b 221 Blood Gas System

Life can be so easy when you have the right partner

Cobas b 221 Menu Configuration

PH/blood gas





Glucose, Lactate, Urea


O2Hb, Hhb, COHb, MetHb

Total Hemoglobin(tHb)

Oxygen Saturation(SO2)

Hematocrit Hct


The large color touch screen with the intuitive graphical user interface is individually adjustable to the user and allows ergonomical operating and easy handling.

The screen provides context dependent information and function and leads you very efficiently through the work flow.

Cobas b 221 is equipped with maintenance free sensors. These can be combined in special parameter configuration which allows a tailor-made solution for your specific needs at minimized costs.

With our patented and now further improved fill port you have the opportunity to choose between three types of sample application. Not only injection via syringe but now also aspiration from the syringe and from all other common sample containers such as capillaries, micro sampler or ampoules is possible.

Depending on you parameter combination the analyzer needs just two or three multiregent containers.

These include all necessary reagents for liquid calibration cleaning and system supplies. The instrument automatically detects regent level and recognizes each exchange of containers via a coded radio frequency transponder.

Patented liquid calibration eliminates use of expensive calibration gases: the need of frequent refilling of cylinders at the same time ensures precise calibration. Fluid calibration system also eliminates use of pressurized gas cylinders in intensive care setting.

You will benefit from fast results

  • Cobas b 221 provides results in less than one minute
  • More time for patient care

You will get flexibility you need

  • Individually adjustable parameter configurations
  • User definable display with intuitive features
  • Two types of sample application

Yo will experience convenience

  • Cobas b 221 allows users single handed operation
  • Wide color touch screen guides through all steps automatic detection of reagent levels
  • Integrated bar code scanner to input patient ID
  • High volme reagent containers
  • On Board data management allows storage of patient data
  • QC data and calibration data for up to 60 days

You will get more time for patient care

  • Liquid calibration - no more gas tanks
  • Durable and maintenance - free sensors
  • Automated quality control (QC) capabilities with capacity for upto 10 ampoules