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Compact and versatile - enabling more with less

The LIAISON®  MDX real-time PCR system simplifies quality-enhanced run processing for reliable patient testing leveraging minimal sample input without extraction for efficient, flexible, and faster clinical outputs using an expansive and differentiated test menu on simple testing modalities, including open mode capabilities for maximal utilities

LIAISON® MDX Molecular Diagnostics Tool - Diasorin

LIAISON® MDX features


Maximizing testing flexibility

An innovative and powerful thermocycler with two consumable disc options: the 8-well Direct Amplification Disc for sample-to-answer testing and the 96-well Universal Disc for higher volume testing.

8 And 90 Well Amplification Discs - Diasorin
LIAISON® MDX Real Time PCR Instrument - Diasorin

Experience diverse clinical utilities

Supporting an expanding menu of molecular assays, run real-time PCR for qualitative, quantitative, and multi-analyte detection. The instrument can perform both IVD as well as Laboratory Developed Tests.

LIAISON® MDX Real-Time PCR System - Diasorin
LIAISON® MDX Real Time PCR Instrument - Diasorin

Ensuring accurate diagnostics

Intuitive software enables simplicity in result reporting, amplification curve checks, QC Chart plots with software access, and in-run navigation with LIS interface capabilities to further simplify lab integration.

LIAISON® MDX With Software Access - Diasorin
LIAISON® MDX Real Time PCR Instrument - Diasorin

Why choose

The LIAISON® MDX system is a real-time PCR thermocycler for single or multiple target amplification and fluorescence melt curve analysis for enhanced testing capabilities. The user-friendly format with direct specimen testing on 8 or 96 well disc formats and multiple instrument connectivity on a single laptop gives utility and flexibility to any lab.



Scan primary unextracted samples per run, ready-to-use single-use reaction mix vials and the 8-well Direct Amplification Disc. Simply load samples and reagents directly onto the disc, place the disc on the LIAISON MDX Instrument, and press run for results in 60 minutes for most assays. Expedite your clinical output with minimal input.


Intuitive LIAISON® MDX chemistry and studio software

Run processing with integrated QC checks and LIS reporting. View PCR curves and QC Charts and access software during runs for run monitoring or additional run set up. Multiplex up to 4 targets (TaqMan or Scorpion chemistry) for PCR fluorescent detection or 16 targets (Hybeacon) utilizing fluorescent melt curve analysis.


Small footprint with big capabilities

The instrument is compact with an extremely small footprint measuring only 12″ by 8″ by 12″ so that it can fit into laboratories of any size.  Multiple instruments may be connected to single laptop to faciliate laboratory workflow needs.


LIAISON® MDX ordering info




INCLUDES: laptop computer, accessories box, and optional printer

Direct Amplification Discs (DAD)


SIMPLEXA® Universal Disc (UD) Case


SIMPLEXA® Universal Disc (UD) Case



LIAISON® MDX technical specifications


Length 12 in Width 8 in Height 12 in

Light weight

17 LB

Regular power requirements

110/220 volt compatible

Fast ramp rates

Heating >5ºC/sec


Preinstalled with bidirectional connectivity allowing for simple run set-up, data analysis and information management

More details about LIAISON® MDX

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