Laboratory testing plays a critical role in modern healthcare. Test results are frequently used to support diagnosis, treatment decisions, disease monitoring, and patient management. As testing volumes increase and laboratories face staffing challenges and pressure to improve turnaround times, maintaining accuracy and consistency throughout the laboratory workflow has become increasingly important.
Automation is one of the technologies helping laboratories address these challenges. By standardizing repetitive processes, reducing manual handling, and improving workflow consistency, laboratory automation can help minimize errors and improve operational efficiency.
Understanding Laboratory Errors
Laboratory testing is generally divided into three major phases:
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Pre-analytical – activities that occur before a sample is analyzed, including patient preparation, specimen collection, identification, labeling, transportation, and sample preparation.
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Analytical – the actual testing and measurement of the specimen.
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Post-analytical – activities following testing, including result verification, reporting, interpretation, and communication.
Research has consistently shown that laboratory errors are not limited to the analytical testing process. A significant proportion of errors occur during the pre-analytical and post-analytical stages, where specimen handling, identification, preparation, and reporting can introduce opportunities for mistakes.
Some studies have estimated that pre-analytical errors may account for up to 70% of laboratory diagnostic errors, highlighting the importance of improving processes before a specimen reaches the analyzer.
The Impact of Laboratory Errors
Laboratory errors can have consequences beyond the laboratory itself.
When an inaccurate, delayed, or incomplete result affects a clinical decision, it can potentially contribute to inappropriate treatment, delayed diagnosis, repeat testing, increased costs, or unnecessary procedures.
Research has indicated that a portion of laboratory errors can influence patient care, while a smaller percentage may result in actual or potential patient harm.
Laboratory errors can also create significant operational costs. Incorrect labeling, unsuitable specimens, insufficient sample volume, processing delays, and the need to repeat testing can consume valuable laboratory resources.
Reducing these errors is therefore important not only for patient safety, but also for laboratory efficiency and financial performance.
Common Sources of Laboratory Errors
Errors can occur at many points throughout the laboratory workflow.
Common examples include:
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Incorrect patient or specimen identification
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Mislabeling of specimens
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Incorrect specimen collection
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Insufficient sample volume
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Improper specimen containers
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Specimen contamination
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Improper storage or transportation
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Delays in specimen processing
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Manual data-entry errors
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Incorrect test selection
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Inadequate sample preparation
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Delays in result verification or reporting
Many of these processes require repetitive manual activities, making them potential candidates for standardization and automation.
How Automation Can Reduce Laboratory Errors
Laboratory automation can help reduce errors by limiting unnecessary manual intervention and creating more consistent workflows.
Automated systems can assist with activities such as specimen sorting, identification, transportation, centrifugation, aliquoting, sample preparation, and routing to appropriate testing platforms.
Instead of relying on laboratory personnel to perform every step manually, automated systems can execute predefined processes consistently.
This can help reduce variability between operators and provide greater control over how specimens move through the laboratory.
Standardizing Repetitive Processes
Manual processes can vary depending on the individual performing the task, workload, experience, and environmental conditions.
Automation can standardize repetitive procedures according to predefined protocols. This consistency can help reduce variation and improve the reproducibility of laboratory workflows.
Reducing Manual Handling
Every time a specimen is manually transferred, labeled, sorted, or prepared, there is an opportunity for an error to occur.
Automation can reduce the number of manual touchpoints within a workflow, potentially lowering the risk of specimen identification errors, handling mistakes, and processing delays.
Improving Sample Tracking
Modern automated systems can provide greater visibility into specimen movement.
Tracking technologies can help laboratory teams determine where a specimen is within the workflow, whether it has been processed, and what steps remain outstanding.
Improved visibility can help reduce misplaced specimens and make it easier to identify workflow bottlenecks.
Supporting Faster Turnaround Times
Automation can process large numbers of specimens efficiently and consistently.
By reducing manual bottlenecks and improving specimen flow, automation can help laboratories manage increased testing volumes while supporting turnaround-time objectives.
Allowing Laboratory Professionals to Focus on Higher-Value Activities
Automation does not eliminate the need for skilled laboratory professionals.
Instead, it can reduce the amount of time technologists spend performing repetitive manual tasks. This can allow laboratory professionals to focus more attention on activities requiring technical expertise, quality assessment, troubleshooting, result review, and other complex responsibilities.
Automation Across the Laboratory Workflow
Automation can be implemented at different stages of laboratory operations.
Pre-Analytical Automation
Pre-analytical automation can assist with:
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Specimen identification
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Sorting
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Centrifugation
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Decapping
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Aliquoting
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Specimen routing
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Sample preparation
Because many laboratory errors occur during the pre-analytical phase, automation in this area can provide significant opportunities for improving consistency and reducing manual handling.
Analytical Automation
Analytical automation can connect instruments and testing systems to create more efficient testing workflows.
Automated instrument loading, sample routing, quality-control processes, and result handling can reduce manual intervention and improve laboratory productivity.
Post-Analytical Automation
Post-analytical systems can assist with result verification, reporting, specimen storage, and retrieval.
Automated processes can help ensure that completed specimens and results move through the appropriate workflow without unnecessary delays.
Automation and the Modern Laboratory
The need for laboratory automation continues to grow as laboratories manage increasing testing volumes, workforce challenges, and increasingly complex diagnostic requirements.
However, automation should be viewed as part of a broader laboratory strategy rather than a standalone solution.
Successful implementation requires consideration of:
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Existing laboratory workflows
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Testing volumes
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Staffing requirements
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Instrument compatibility
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Laboratory information systems
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Data connectivity
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Quality-control procedures
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Regulatory requirements
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Facility layout
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Future scalability
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Total cost of ownership
A laboratory should first understand where errors and inefficiencies occur and then determine where automation can provide the greatest measurable benefit.
The Role of Quality Laboratory Supplies
Automation is an important component of modern laboratory operations, but automated systems still depend on reliable laboratory supplies and consumables.
Specimen collection products, tubes, containers, pipettes, tips, reagents, safety supplies, storage products, and other laboratory materials all contribute to the overall workflow.
Using appropriate, reliable supplies can help laboratories maintain standardized procedures and minimize unnecessary interruptions.
For automated environments in particular, product compatibility, consistency, availability, and reliable sourcing can be important considerations.
How Labs Choice Supports Modern Laboratories
Labs Choice provides laboratory and medical supplies to support clinical laboratories, research organizations, healthcare facilities, educational institutions, and other organizations involved in scientific and diagnostic work.
Our product portfolio includes laboratory consumables, equipment, specimen-handling products, safety supplies, research materials, and other products that support laboratory workflows.
Labs Choice works with established manufacturers and suppliers to provide access to recognized laboratory and healthcare brands.
For laboratories implementing automation or improving existing workflows, dependable access to the right supplies can help support continuity and consistency throughout daily operations.
Whether a laboratory is processing routine diagnostic specimens, conducting research, expanding testing capacity, or introducing new automation technologies, Labs Choice can help organizations identify and source the laboratory products needed for their specific applications.
Supporting Efficiency, Accuracy, and Scientific Progress
Laboratory automation is transforming how specimens are processed and how laboratory teams manage increasingly complex workloads.
But technology is only one part of an effective laboratory operation.
Reliable equipment, appropriate consumables, standardized procedures, skilled laboratory professionals, and dependable supply partners all contribute to the quality and efficiency of laboratory workflows.
Labs Choice is committed to supporting laboratories with quality products, trusted brands, and responsive customer service, helping laboratory professionals obtain the supplies they need to maintain their operations and continue advancing testing and scientific research.
Looking Ahead
As laboratory testing continues to evolve, automation will likely play an increasingly important role in improving workflow consistency, reducing manual errors, increasing productivity, and supporting faster turnaround times.
The greatest benefits come from integrating automation thoughtfully into laboratory operations and combining technology with effective processes, quality supplies, and skilled professionals.
By identifying sources of error, reducing unnecessary manual handling, improving specimen tracking, and standardizing repetitive processes, laboratories can build workflows that are better equipped to meet the demands of modern healthcare and scientific research.
Labs Choice is here to support that effort with laboratory and medical supplies from trusted manufacturers, backed by responsive customer support.
Have Questions About Laboratory Supplies?
Whether you are looking for laboratory consumables, diagnostic supplies, research materials, specimen-handling products, safety supplies, equipment, or other laboratory products, the Labs Choice customer support team is available to help.
Contact Labs Choice
Phone: 310-530-2000
Email: info@labschoice.com
Our customer support team can assist with product questions, sourcing, and finding laboratory supplies that meet your organization's specific needs.