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cobas® c 111 analyzer
IVD
For in vitro diagnostic use.
Small footprint. Big performance
The cobas® c 111 analyzer is the smallest member of Roche’s cobas® core lab clinical chemistry platform family, delivering reliable results at a throughput of up to 85 tests per hour, with high accuracy and precision.1-6
With a small footprint of only 0.3m², the cobas c 111 analyzer offers over 40 different tests, with the same reagent chemistry as the broader cobas® platform, combining compact convenience with diagnostic versatility.1
Designed for durability, it requires maintenance visits only once every 1.5 years.7 Roche’s proven technology is trusted by laboratories worldwide, with more than 6,700 active installations of the cobas c 111 across 125 countries.8
An instrument designed to fit in many ways
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Overview
| Product specification | Value |
| Physical dimensions | Width: 590 mm Depth: 550 mm Height: 480 mm Weight: 32 kg |
| Test throughput | Photometric: ISE: |
| Time to first result | Photometric: ISE: |
| Sample types | Serum, plasma, urine, whole blood (HbA1c) |
| Sample input | Continuous loading of primary and secondary tubes into 8 sample positions Priority STAT sampling |
Technical documents
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References
- F. Hoffmann-La Roche Ltd. cobas® c 111 analyzer User Guide Version 4.5 Software Version 4.3 or higher. (v1). 2023.
- F. Hoffmann-La Roche Ltd. cobas® c 311 analyzer Operator's Manual Version 3.2 Software Version 01-13. (v3.1). 2023.
- F. Hoffmann-La Roche Ltd. cobas® pure integrated solutions User Guide Software Version 01-05. (v2.3). 2024.
- F. Hoffmann-La Roche Ltd. cobas® pro integrated solutions User Guide Software Version 03-02. (v4.1). 2025.
- F. Hoffmann-La Roche Ltd. Calculated method comparison of cobas c 501 vs. cobas c 111. Data on file. 2023.
- F. Hoffmann-La Roche Ltd. Measured method comparison of cobas c 503 vs. cobas c 111. Data on file. 2023.
- F. Hoffmann-La Roche Ltd. GCS Product Report for Instruments, Executive Summary. Data on file. 2023.
- F. Hoffmann-La Roche Ltd. ICB Instrument Dashboard - Number of countries and installations. Data on file. 2024.