Automated Analyzers Add Efficiency to Laboratory Testing

Automation, broadly defined, is the mechanization of the steps in a procedure. Through mechanization of analyses there is increased reproducibility of results. Automation allows a reduction of human error and laboratory expenses, which is important in these economic times, as laboratories are challenged with budgetary constraints.

In 1957 the first completely automatic method for colorimetric analysis was reported,1 and then the analytical system used was brought to the market as the AutoAnalyzer by the company Technicon. Since then, continuous scientific and technological advances as well as developments in robotics and information technology have led to the introduction of the wide range of automated analyzers currently in the market, which can be applied to different working laboratory environments. Though automation reduces the hands-on intervention and the time needed to set up, run, and analyze results, human intervention is still required for loading/unloading, operation, and instrument maintenance, as well as for the interpretation of results.

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Source: RocheDiagnosticsUSA

Biomedical Laboratory Automation

Improve safety and efficiency in various types of clinical laboratories with Thermo Scientific™ TCAutomation™ Laboratory Automation Solutions. This expandable and scalable, fully-featured laboratory automation solution allows labor-intensive tasks in pre- and post-analytical phases of sample management to be automated in different combinations. Depending on the floor plan and efiiciency requirements, the TCAutomation™ systems can be expanded step-by-step.

TCAutomation™ systems throughput can range from 250 up to 1000 tubes per hour. Because solutions are modular, they are easy to expand. Automating can be started from a certain function and built up towards total laboratory automation. Samples are transported in the system within dual-lane conveyors in a multitube carrier which accommodates several tube sizes. The carrier includes an embedded microchip, based on RFID technology, making sample identification fast and reliable, and enabling excellent real-time sample tracking possibilities.

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Download: Thermo Scientific TCAutomation Laboratory Automation Solution

Source: ThermoFisherScientific

Lab Automation: Renewed Vigor Under Pressure

Over the years, automation in clinical labs has made sizable gains toward improving efficiency and productivity, and delivering timely and accurate results to improve patient outcomes. But automating the many processes used in microbiology departments has been laboratories’ “last frontier,” according to Brad Banks, worldwide marketing manager for lab automation at BD Diagnostics–Diagnostic Systems, Sparks, Md.

Because of the nation’s aging population, the volume of assays performed by US labs is continuing to increase. Yet, at the same time, the number of available techs is decreasing, says Nilam Patel, senior product manager for automation solutions at Sysmex America Inc, Lincolnshire, Ill. Coupled with an increased emphasis on quality and patient outcome initiatives, these trends are leading clinical laboratories to seek automation that provides quality clinical information, maximizes operational efficiency, and minimizes “sample touch points.”

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Automating the microbiology laboratory is the last frontier

Source: clpmag

Next Generation Blood Separation Technology

A next-generation blood separation technology that is designed to enhance sample quality, improve laboratory efficiency and reduce laboratory turnaround time has received the Conformité Européenne (CE) marking. 

The tube is a single-use, plastic evacuated tube used to collect, separate, transport and process venous blood specimens to obtain high-quality plasma for in vitro diagnostic use and the tube has a revolutionary separator technology, providing a cleaner plasma sample with less cellular contamination, meaning the sample is more stable and allows a longer window to conduct testing when compared to existing blood separation tubes. 

BD Barricor tubes (BD, Becton, Dickinson and Company, Franklin Lakes, NJ, USA) are optimized to deliver a high quality plasma sample by reducing cellular content (versus plasma gel tubes), as a result of the mechanical separator remaining open throughout the centrifugation cycle.

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BD vacutainer separation tubes for blood specimens

Source: Becton, Dickinson, and Company