THANK YOU FOR SUBSCRIBING
Pharma Tech Outlook | Wednesday, September 08, 2021
LIMS solutions enable labs to organize sample tracking, workflow assistance, data management, and collaboration options in a single piece of software, effectively transforming it into the lab's backbone.
FREMONT, CA: A well-designed LIMS comprises three primary components: sample tracking, protocol execution, and storage organization. Consider a laboratory where researchers track samples differently, ranging from pen and paper to an extensive database. It would be challenging to verify that human error does not contaminate data—missing results, inaccuracies, and discrepancies in the data obtained can compound any inaccuracy. Let's take a closer look at some components of a LIMS and how they function in concert to help researchers and lab managers.
Stay ahead of the industry with exclusive feature stories on the top companies, expert insights and the latest news delivered straight to your inbox. Subscribe today.
Tracking Samples Using a LIMS
A LIMS's principal duty is to follow a sample from when it enters a laboratory until tested and stored. This includes documenting all data related to the sample at the time of its initial accessions, such as the sample's identification number, source, collection date, and quantification information (i.e., concentration, volume, and particulate amount). Additional data is collected as the lab sample proceeds through its workflow, likewise saved in the LIMS. This comprises test results, sample data extracted from them, and research metrics calculated over time.
Along with gathering and tracking data particular to each laboratory sample, a LIMS keeps track of who has interacted with the sample and where it has been during its life. For instance, a sample may be placed in a batch or pooled with other samples being tested in the laboratory. This requires an exterior barcode label applied to the test tube and a chemical "index" to trace the lab sample. This distinguishes it from the other samples in the pool. The LIMS system stores all of this critical sample monitoring data. Because sample data storage is only one component of a LIMS, it only addresses one aspect of the question. What is LIMS in a laboratory setting? Additionally, LIMS software is crucial for the development of a lab's procedures and protocols.
Execution of Protocols Using a LIMS
The second critical function of laboratory information management system software is to standardize a laboratory's processes and associated protocols, procedures, and phases. Assuring that each lab worker follows the particular processes outlined in a published SOP (Standard Operating Procedure) while processing a sample is crucial for generating an accurate and reproducible result, regardless of who is processing the sample or executing the test. By digitizing the processes in procedures and protocols, a LIMS enables standardization across the laboratory staff. This guarantees that the entire laboratory staff follows the correct procedures in the proper sequence while running material through a test.
LIMS software may handle test assignments so that when a sample is received at a laboratory, it is promptly assigned to the proper protocol. Laboratory test findings can be recorded, routed through the appropriate approval queue, and then communicated via reports to the right team members. Additionally, a LIMS can let a lab implement more severe version control procedures for protocols, allowing insight to research or clinical teams, depending on who is permitted to run the protocol.
More in News