PathFinderTM 350D Decapper Sorter 

The Brooks PathFinder™ 350D Decapper Sorter is a compact benchtop robotic workstation designed for the pre-analytical management of incoming sample collection tubes.

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PathFinder 350D benchtop automation

Pre-Analytical Decapping and Sorting of Specimen Tubes

The system is used for automating the decapping and sorting of sample tubes into different destination racks – either analyser racks (such as those used on various chemistry or immunochemistry analysers), PathFinder™ sample racks or third-party racks (including Hettich centrifuge inserts). The PathFinder™ 350D registers the receipt of incoming tubes and relays this information to the LIS.

Green outline icon of a PathFinder 350D robotic arm positioned next to a gear, symbolizing automation or industrial robotics, on a plain white background.

Automates repetitive manual processing

aliquoting of samples

Takes away tube processing decision making

icon 3 tubes in rack

Eliminates RSI injuries from manually decapping tubes

reduce errors from manual handling

Reduces manual handling errors

reduce biohazard exposure lab green icon

Reduces biohazard exposure to lab staff

icon - avoid lost tubes

Automatically records and distributes incoming tubes

tubes per hour
Up to 150

Practical Automation for Everyday Lab Workflows

A simple, affordable system that streamlines sample receipt, decapping, and analyzer preparation.

The PathFinder™ 350D is designed specifically to make automation accessible to small and medium laboratories. It provides a simple, space efficient and affordable solution for automating the receipt, decapping and loading of incoming sample tubes into analyzer racks, ready for analysis.

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A close-up of various blood sample tubes with colored caps arranged in a holder, ready for laboratory testing with the PathFinder 350D.

Wide range of tube types

The PathFinder™ 350D has the ability to decap primary tubes from all major tube manufacturers, be these screw type or plug type caps. Incoming primary tubes of varying sizes are presented in an input rack from where they are transferred to a processing carousel – first for identification and then, if required, for decapping. The tubes, whether decapped or not, are then sorted into various destination racks ready for testing or distribution.

A laboratory setting with glass vials and test tubes arranged on a reflective surface, featuring the PathFinder 350D among scientific equipment and illuminated by blue-toned lighting.

Improved Safety

Automating the unloading and processing of tubes not only reduces handling of tubes but eliminates RSI injuries from manually removing caps from primary tubes.

Close-up of automated laboratory equipment, including the PathFinder 350D, analyzing samples on a rotating platform, with various instruments and a robotic arm in a scientific setting.

Flexible Upgrade Path

The PathFinder™ 350D is a compact workstation with a sample throughput of 350 samples per hour. Both input and destination racks are accommodated on the deck of the sorter module. If workloads increase, it is possible to upgrade the system with an additional sorter module to increase both the rack capacity and the sample throughput.(see  PathFinder™  350D Plus)

PathFinder 350D barcode alignment

Tube Barcode Alignment

The PathFinder™ 350D has the ability to not only place samples tubes into analyser racks but also to align the tube bar code label on the sample tube with the viewing window in the analyser rack if required.

PathFinder Rack PFC50

PathFinder™ Racks

PathFinder™ sample racks have been designed to compliment PathFinder™ laboratory automation platforms for automating the processing of sample collection tubes in a pathology laboratory. The PathFinder™ rack design has been optimized for: High positional accuracy required for reliable, high-speed automation. Robust construction to give long operational life. High volume manufacturing to keep the cost affordable.

An Evaluation of PathFinder Benchtop Solutions Whitepaper

Independent Lab Validates PathFinderTM Performance

Independent assessment shows PathFinderTM systems demonstrate excellent reliability in 168 runs conducted over 21 days with 16,128 tubes per instrument.

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Applications

icon woman tube samples

Front end registration of incoming sample tubes

test tube

Decapping and sorting serum tubes into one or more analyzer racks

urine sample icon

Decapping and sorting of urine tubes into one or more analyzer racks

auted decapping of tubes

Distribution and selective decapping of incoming tubes to different departments/analyzers

icon 3 tubes in rack

Automating the decapping, placement and barcode alignment of tubes into linear analyzer racks

With our PathFinder 350D Pluses, it’s reading the barcodes and sorting them from there. So, the sample’s never going to be put in the wrong place. And we’ve always got a track event to say where it’s actually been.

Daniel Head

Assistant Manager, Preanalytical SRA Department at Sullivan Nicolaides Pathology

PathFinderTM 350D

Smarter Sample Handling for Small and Medium Sized Labs

The PathFinder™ 350D makes pre‑analytical automation simple and accessible for small and medium laboratories. This compact, affordable system automates sample receipt, decapping, and loading tubes into analyzer racks with minimal footprint and operator effort. Watch how PathFinder 350D streamlines incoming sample workflows and delivers analyzer‑ready samples with consistency and ease.

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Intuitive Software for Effortless Operation 

The PathFinder™ 350D improves efficiency and turnaround time by alerting operators to samples with missing or incorrect data, while automatically decapping and loading all presented tubes into analyzer racks—even without a LIS connection. An in‑built database tracks which tubes have been processed and when, supports continuous rack loading and unloading without interrupting operation, and enables high‑throughput processing of up to 350 tubes per hour. Routine operation and system status are clearly displayed through an intuitive graphical user interface, with easy access to tube location searches, rack status, diagnostics, and on‑demand productivity and statistical reports via the touchscreen or any network‑connected computer.
PathFinder 350D software GUI

Find the solution that fits your needs

PathFinder™ benchtop systems are designed to automate the receipt, handling, distribution and storage of incoming samples in the Pathology Laboratory. Connect with our team and discover how Brooks lab automation solutions can transform your sample and analytical management in your lab.

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