LIAISON® Q.S.E.T. Device Plus
Pre-filled tube for stool sample extraction
The LIAISON® Q.S.E.T. Device Plus simplifies stool sample preparation, reducing steps and saving time, while ensuring accurate results for diagnostic assays.

Background
The LIAISON® Q.S.E.T. Device Plus simplifies stool sample preparation, ensuring accurate results for diagnostic assays
For simple stool sample extraction for LIAISON® Calprotectin and/or LIAISON® Elastase-1 assays.
The LIAISON® Q.S.E.T. Device Plus is an innovative accessory designed to simplify the preparation of stool samples for diagnostic testing. It reduces the number of steps required to process samples compared to the weigh method, making the sample workflow easier and faster for healthcare professionals. This device is particularly useful in the diagnosis of gastrointestinal conditions such as inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis, as well as Exocrine Pancreatic Insufficiency (EPI). This pre-filled tube is safe for the sample preparer, minimizing the risk of contamination and exposure, and providing reliable results for LIAISON® Calprotectin and LIAISON® Elastase-1 assays.
How it works
The LIAISON® Q.S.E.T. Device Plus includes a polypropylene mixing tube with a black funnel, screw cap, and a white sampling wand with a blue cap. It simplifies stool sample preparation by mixing the sample with a buffered solution, ensuring proper sample extraction. This device is easy to use, safe, and designed to provide accurate diagnostic results for IBD and EPI.
Easy Sample Extraction
Preparing stool samples is easy with the LIAISON® Q.S.E.T. Device Plus.
Use the integrated sampling wand to collect the right amount of sample, then mix it with the buffered solution in the tube.
This ensures correct sample extraction for accurate tests.
Quick and Efficient Process
Designed to streamline the process, it reduces preparation steps and accelerates diagnostic testing and results.
Safe and Reliable Handling
The device is pre-filled, making sample handling safe. It reduces errors during the extraction process and lowers health risks for healthcare workers.
Why use LIAISON® Q.S.E.T. Device Plus
The LIAISON® Q.S.E.T. Device Plus is a safe, efficient solution that saves time and reduces costs. It can be loaded directly onto the LIAISON® analyser family, with a single tube providing results for both the LIAISON® Calprotectin and LIAISON® Elastase-1 assays - simplifying the diagnostic process.
Stress Free Procedure
The LIAISON® Q.S.E.T. Device Plus simplifies stool sample extraction with integrated components, ensuring a smooth and hassle-free experience for healthcare professionals.
Safe To Use
The LIAISON® Q.S.E.T. Device Plus offers a safe solution for healthcare professionals, and its intuitive design helps reduce workflow errors, ensuring a more reliable and efficient sample handling process.
Improved Workflow Efficiency
The LIAISON® Q.S.E.T. Device Plus simplifies stool sample preparation by reducing manual handling steps. This streamlines lab workflow and supports faster turnaround for Calprotectin and Elastase-1 assays on LIAISON® platforms.
Less Manual Handling
Designed for direct use with LIAISON® analyzers, the Q.S.E.T. Device Plus replaces traditional weigh-based extraction methods and enables dual assay processing (Calprotectin and Elastase-1) from a single stool sample.
To be used on
Designed for both specialty and routine tests, LIAISON® XL and LIAISON® XS immunoassay analyzers help your laboratory handle multiple patients and tests simultaneously. LIAISON® systems are trustworthy, intuitive and deliver automated continuous operation with minimal user intervention. The result is reduced turnaround time, optimal cost management and unmatched growth potential.

LIAISON® XL
Designed for large laboratories. Fuse the benefits of high throughput and high sensitivity within a powerful and fully automated system that can seamlessly connect to facilitate Total Laboratory Automation.

LIAISON® XS
A fully automated, easy-to-use benchtop analyzer. Maximize productivity with optimal cost management, no daily maintenance, straightforward integration, and the same capabilities as Diasorin’s high-throughput analyzers.
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