The Konelab 20XT analyzer is a random access clinical chemistry system for routine and special chemistries, including specific proteins, electrolytes, therapeutic drugs and drugs of abuse tests. The Konelab 20XT analyzer has a small footprint and do not require any external water supply or drainage. Various automated features save time in sample processing and help to keep the laboratory's costs down.
Product Detail
Konelab 20XT - eXTra efficiency in a small package
The Konelab 20XT analyzer is designed to meet the needs of medium and small routine and specialty clinical laboratories. The unique low-volume cuvette design ensures error free operation and minimum reagent consumption, making the Konelab analyzers very cost-effective.
Throughput up to 250 tests per hour
84 sample positions with continuous loading segments
5 STAT positions
35 reagent positions, real-time reagent status seen
50 cuvettes on-board, 2.5 hours walk-away time
Konelab 20XT uses clear and easy-to-navigate graphical user interface providing fast guidance and easy access to all functions. The user interface is available with several languages.
Random access analyzer for routine and special chemistries, including specific proteins, therapeutic drugs, drugs of abuse and user definable applications. Programmable tests 200.
Throughput :
Workload dependent, being in typical routine use up to 250 tests/hour. Time to first result is typically 3 to 12 min.
Samples :
Samples, calibrators and controls are placed on sample disk in segments with 14 positions each. Max on-board capacity 6 segments, 5 additional positions for STAT samples. Integrated barcode reader and cup/ tube recognition.
Reagents :
Continuous loading 35 pos. in the cooled reagent disk. External barcode reader for identification. Real time reagent status seen on the workstation window. Up to four reagent addition / test possible.
Cuvettes :
Discrete disposable multicell cuvette with 12 reaction measurement cells in a row. Several blank possibilities programmable. Continuous loading. On-board capacity of 50 multicell cuvettes (50 x 12 = 600 pos.), typ. up to 2.5 hours walk-away time.
Dilutions :
Automatic sample pre-dilution. Automatic post-dilution with both high and low secondary dilution ratios. Possibility to add the value of manual pre-dilution for the result calculation.
Calibration :
Linear, non-linear or bias calibration. Calibration with separate calibrators or with automatically diluted series from a stock calibrator. Memory for 99 different calibrators.
Quality Control :
Real time QC with multiple and variable Westgard rules. Programmable control interval. Memory for 99 different controls.
Reaction incubation :
Reaction incubator for 6 multicell cuvettes (i.e. 72 reaction cells).
Measurement :
Colorimetric and turbidimetric principles. Kinetic and end-point modes. Spectral range: 340 - 800 nm.
Environmental requirements :
Width 80 cm, depth 79 cm, height 115 cm, weight 142 kg. Water consumption typ. <1 l/h. Available on-board, no external connections required. Power requirements: 100-240 V +/- 10%, 50-60 Hz +/-5%, 350 W Konelab 20XTi and 300 W Konelab 20XT.
ISE Measurement in the model K20XTi :
Direct potentiometry principle. Electrodes for Na+, K+ and Cl-. Li+ upon request.
Data management :
Windows XP workstation included. Graphical user interface. Barcodes in use: Code 128, Code 39, USS Codabar, Interleaved 2 of 5.
0 Items 
