{ "ProductData": { "RelatedLinks": "", "RegulatoryDisclaimer1": "For in vitro diagnostic use.", "RegulatoryDisclaimer2": "", "StainLocalization": [ "" ], "ProductType": "Instrument", "DisclaimerGroup2": null, "ProductNameGlobal": "cobas b 221 2 Roche OMNI S2 system", "DisclaimerGroup1": "IVD", "ControlTissue": [ "" ], "BrandName": "cobas b 221 <2> system", "LicenseDisclaimers": [ ], "Isotypes": "", "RegulatoryDisclaimer3": "", "ID": "INS_391", "ProductNameAddition": "", "Species": [ "" ], "Clone": "" }, "ProductImageDetails": { "ImagePath": "https://pim-media.roche.com/Images/INS_393_cobas_b_221.jpg", "ImageType": "Image main" }, "Product2Taxomony": { "Product2TaxomonyReferences": [ { "StructureSystemIdentifier": "1", "StructureSystemName": "GPCH", "NodeName": "cobas b 221<2>=Roche OMNI S2 system", "NodeID": "19" }, { "StructureSystemIdentifier": "OWP_Organization", "StructureSystemName": "Organization", "NodeName": "BG/E and Hospital Blood Glucose", "NodeID": "10-10-20-10-00" }, { "StructureSystemIdentifier": "OWP_Family", "StructureSystemName": "Product Families", "NodeName": "cobas", "NodeID": "110" }, { "StructureSystemIdentifier": "OWP_Product_Types", "StructureSystemName": "Product Types", "NodeName": "Analyzer Instruments and Systems", "NodeID": "10-000-00" }, { "StructureSystemIdentifier": "Lab_Type", "StructureSystemName": "Lab Types", "NodeName": "Point of Care Testing", "NodeID": "110-00" }, { "StructureSystemIdentifier": "Product_Solutions", "StructureSystemName": "Product Solutions", "NodeName": "Blood Gas and Electrolytes", "NodeID": "021" }, { "StructureSystemIdentifier": "Applications", "StructureSystemName": "Applications", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "OWP_Techniques", "StructureSystemName": "Techniques", "NodeName": "NOT APPLICABLE", "NodeID": "999-00" }, { "StructureSystemIdentifier": "Pathogens", "StructureSystemName": "Pathogens", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Disease_Areas", "StructureSystemName": "Disease Areas", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Health_Topics", "StructureSystemName": "Health Topics", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Health_Topics", "StructureSystemName": "Health Topics", "NodeName": "Critical Care", "NodeID": "11-00-00" } ] }, "Product2Taxonomy": { "Product2TaxonomyReferences": [ { "StructureSystemIdentifier": "1", "StructureSystemName": "GPCH", "NodeName": "cobas b 221<2>=Roche OMNI S2 system", "NodeID": "19" }, { "StructureSystemIdentifier": "OWP_Organization", "StructureSystemName": "Organization", "NodeName": "BG/E and Hospital Blood Glucose", "NodeID": "10-10-20-10-00" }, { "StructureSystemIdentifier": "OWP_Family", "StructureSystemName": "Product Families", "NodeName": "cobas", "NodeID": "110" }, { "StructureSystemIdentifier": "OWP_Product_Types", "StructureSystemName": "Product Types", "NodeName": "Analyzer Instruments and Systems", "NodeID": "10-000-00" }, { "StructureSystemIdentifier": "Lab_Type", "StructureSystemName": "Lab Types", "NodeName": "Point of Care Testing", "NodeID": "110-00" }, { "StructureSystemIdentifier": "Product_Solutions", "StructureSystemName": "Product Solutions", "NodeName": "Blood Gas and Electrolytes", "NodeID": "021" }, { "StructureSystemIdentifier": "Applications", "StructureSystemName": "Applications", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "OWP_Techniques", "StructureSystemName": "Techniques", "NodeName": "NOT APPLICABLE", "NodeID": "999-00" }, { "StructureSystemIdentifier": "Pathogens", "StructureSystemName": "Pathogens", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Disease_Areas", "StructureSystemName": "Disease Areas", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Health_Topics", "StructureSystemName": "Health Topics", "NodeName": "NOT APPLICABLE", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Health_Topics", "StructureSystemName": "Health Topics", "NodeName": "Critical Care", "NodeID": "11-00-00" } ] }, "Product2Materials": { "P2MaterialReferences": [ { "MaterialNum": "03337111001", "MaterialDescription": "cobas b 221 2 Roche OMNI S2 system", "RegisteredProductName": "cobas b 221 <2> system", "GTIN": "04015630018307", "ProductCategoryText": "Instruments", "OldMaterialNumber": "GD0603", "PackSizePIM360": "", "PackSizeDescPIM360": "", "MaterialAnnotation": "", "ReadyForUse": "", "OrderInformation": "" } ] }, "Product2Products": { "Product2ProductReference": [ ] }, "ProductSpec": [ { "ProductSpecVariant": { "Chapters": [ { "Language": "en", "Value": "The cobas b 221 system is a fully automated analyzer intended for in vitro testing of samples of whole blood, serum, plasma, acetate and bicarbonate containing dialysis solutions and pleural fluid for the quantitative measurement of:
  • 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

The cobas b 221 blood gas system sets
the gold standard for pleural fluid pH testing
 

Measuring pleural fluid pH is a clinically useful tool for diagnosing and managing
patients with pleural effusions and can be especially important in critical care
situations, when dependable performance is essential.

 

Do you have any questions?
Contact us
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

View Full Table

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

 

Overview

Ordering Information

Technical Documents

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

Back     Next
error errorMessage
Sorry, we couldn't find the content you are looking for
Please try again later