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Roche – Cobas C Big lab analyzer performance designed for small workload labs, The cobas c analyzer is a tabletop system designed to set the next. The cobas c , a new low volume bench-top analyzer from Roche Diagnostics (Indianapolis, IN), was evaluated to determine whether the. Roche Cobas c – Chemistry Analyzer Information.

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Roche Cobas C111 Chemistry Analyzer

Additionally, the cobas c uses the same bulk reagents as larger Roche systems currently used by LabCorp. Products are available for international distribution only unless otherwise indicated. As an example, if 5 Comprehensive Metabolic Panels are scheduled on the instrument only 5 cuvettes will be available for the introduction of stat testing, via the stat interrupt process. The analytical performance, compact size, intuitive cobss along with the expected low maintenance and reliability make the cobas c a good fit for the intended small laboratory niche environment at LabCorp.

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Evaluation of the Roche Cobas c | Laboratory Medicine | Oxford Academic

Vobas Here Assay Methodology: If imprecision could be reduced for DBIL, it is very possible that it could reach world-class performance. Functional and structural characterization of a novel catechol-O-methyltransferase from Schizosaccharomyces pombe.

Inquire Here Reagent Type: The cobas c is a bench-top system with a small footprint suitable for low volume laboratories with limited floor space. Both CA and CL show the effects of correlation data generated from specimens from a narrow distribution of values relatively to the expected 0 intercept. This allows standardization of results across the LabCorp network or any other vertically integrated health care system that also selects the larger Roche platforms in their core laboratories.


This site uses cookies. Inquire Here Water Requirement: Each level was analyzed in triplicate, and the mean value was compared to the expected value using regression analyses. Close mobile search navigation Article navigation. With dimensions of 29 inches wide, 22 inches deep, and 19 inches high this bench-top system is compact, robust, intuitive, and requires minimal, system-prompted maintenance.

Inquire Here Power Supply: Regulatory role of vitamin E in the immune system and inflammation. Inquire Here Reagent Delivery: Inquire Here Maintenance Free Electrodes: Weekly maintenance takes about 15 minutes, and there are system-generated prompts for all maintenance interval requirements. Inquire Here Point Of Care: Inquire Here Test Method: Daily start-up and system checks are prompted by the user interface and involve: Cobaw precision was performed by running each control level twice per day over 5 days and included 2 to 3 calibrations per analyte.

The results of this study support the use of the cobas c in the small conas niche environment of less than 60 patients per day.

In addition to 3 ISE assays, 14 reagents cobaz be loaded on each reagent disk, which is stored refrigerated in a reagent disk container when not in use. Both cobas c systems were additionally challenged for potential carryover using the analytes glucose GLU and potassium K. Inquire Here Sample Input Type: The cobas c has the same optics as Integra, and the reagents, calibrators, and controls are largely the same across all Roche chemistry platforms, which is an cobaa characteristic for vertically integrated organizations seeking standardization of testing throughout testing locations.

Multicenter performance evaluation of the cobas c analyzer at three physician office laboratories. While the cobas c has the test menu one would expect from a larger system, coba must not expect an equally large throughput. Examination of Table 4 shows a test throughput of approximately 1 test per minute. Sigma values of 6 or greater are classified as world class and suggest the opportunity to use single rule QC with wide control limits.


If the cobas c is linked to a host system, results that are not flagged can be automatically accepted, and data can be downloaded to a USB stick c111 the laboratory information system. Serum, Plasma, Urine Maximum Throughput: Inquire Here Reagent Capacity: Cobas C Reference Guide. Likewise the CL slope of 0.

Oxford University Press is a department of the University of Oxford. A serum pool was aliquoted into 5 cups for each system and 5 values obtained for each coabs from which a mean and standard deviation SD were derived. Diamond Diagnostics expressly disclaims any affiliation with products it does not manufacture, as well as sponsorship by other manufacturers.

Additionally correlation studies, using patient serum samples, were used to determine inter-instrument comparability between 2 cobas c instruments and accuracy relative to the standardized assays at LabCorp. Overall, the average sigma for 21 cbas excluding ones that provided infinity sigma results due to 0 imprecision is Also included is a base matrix cobzs. It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide.

From standby mode to results for the first, test, comprehensive metabolic panel was 20 minutes, with subsequent profiles available in 10 to 11 minutes each.