cobas® c 311 analyzer

IVD For in vitro diagnostic use.
cobas c 311 analyzer

Take your lab to the next level

The cobas® c 311 analyzer is a standalone system that offers consolidated testing from a broad menu of clinical chemistry applications. This analyzer has the capacity for ion-selective electrode (ISE) determination of sodium, potassium, and chloride in serum, plasma, and urine. In addition, measurement of HbA1c levels in whole blood can also be performed, making it a truly flexible analyzer.

cobas c 311 system
Benefits at a glance

Benefits at a glance

  • Over 130 assays and applications available, including Drugs of Abuse Testing (DAT), Therapeutic Drug Monitoring (TDM), specific proteins and whole blood HbA1c1
  • Predictable turnaround time
  • 108 sample positions with continuous random access and flexible STAT priority settings1
  • Automatic determination of sample integrity  
  • Automatic sample dilution and rerun capabilities
  • Convenient and error-free handling of cobas® c packs
  • No preparation or mixing required
  • Economic usage with high stabilities and convenient kit sizes
  • Highly reliable system based on more than 35 years of experience
  • Comprehensive training and support from Roche organizations worldwide
  • Automated maintenance functions 
  • Low system maintenance time

Related categories

cobas 4000

cobas® 4000 analyzer series

Freedom to realize your lab's potential

The cobas® 4000 analyzer series consists of the cobas® c 311 analyzer for clinical chemistry and the cobas® e 411 analyzer for immunochemistry testing.

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Overview

Ordering Information

Technical specifications

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Technical specifications

Parameter Value
Testing capabilities Clinical chemistry, ISE, HbA1c (whole blood measurement)
Throughput Up to 300 tests/hr for photometry tests only
450 tests/hr for only ISE tests
Samples Serum, plasma, whole blood, urine, cerebrospinal fluid (CSF), supernatant (hemolysate)
Automated sample rerun and dilution
Additional sample loading during operation
Test integrity measures Contact-free ultrasonic mixing
Determination of 3 serum indices (lipemic, hemolytic, icteric)
Sample clot detection
Reagents Up to 45 reagent positions (42 cassette positions and 3 channels for ISE)
Barcoded cobas® c reagent packs

Technical Documents

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    References

    1. cobas® c 311 analyzer. Operator's manual. Roche Diagnostics International Ltd.