Why Your Lab Should Invest in a LIMS: Understanding the Cost and ROI of LIMS Investment

What is a LIMS?

Modern omics have led to increased data volumes and sample throughput along with frequent changes in technology. This has created a need for laboratories to modernize their approach toward managing, tracking, and centralizing laboratory data. A Laboratory Information Management System (LIMS) enables laboratories to effectively manage samples and associated data, automate workflows, integrate with analytical instruments, meet regulatory compliance, make informed decisions, and improve efficiency.

In this blog post, we will look at the various benefits of a LIMS and why you should invest in a LIMS that suits your laboratory needs.

Why Your Lab Should Invest in a LIMS: Key Advantages

Why should a laboratory invest in a LIMS when all operations performed by a LIMS are also possible manually? Let us delve into the benefits a LIMS offers to answer this question.

1. Eliminates Manual Errors: Laboratory management is challenging as it involves several stages. There is more probability of data mismatch, incorrect readings, and data redundancy when handled manually. A LIMS aids in precisely recording the data by reducing or eliminating manual intervention.

2. Facilitates Easy Data Accessibility: A LIMS provides easy centralized access to sample records, documents, staff training records, test results, and audit reports. A LIMS enables laboratory personnel to trace new or legacy records in a few clicks. Tracing records manually may take several minutes to hours, depending upon the volume of laboratory data, reducing efficiency.

3. Integrates with Analytical Instruments: A LIMS can be integrated with analytical instruments for bi-directional data transfer, preserving data integrity. A LIMS stores test results and associated analytical data, which can be shared, reviewed, validated by laboratory managers, and used for generating reports. Instrument integration eliminates the need for manual data handling that is error-prone and time-consuming.

4. Shares Test Results in Real-Time: A LIMS overcomes the hassle of sharing test results. It tracks the progress of laboratory testing from time to time. A LIMS notifies analysts and laboratory managers as soon as the results are available in the system. Furthermore, laboratory staff can share test reports and invoices through the client portal or email once the result validation process is complete, reducing turnaround time.

5. Tracks Samples Throughout the Sample Life Cycle: A LIMS facilitates real-time tracking of samples, right from the time they are received in a laboratory until they are disposed of. Records such as sample and test reports, location of samples, details of collection center, and details of personnel who handled each sample are maintained by a LIMS.

6. Automates Laboratory Workflows: The manual process of instructing or directing laboratory personnel to perform tasks is eliminated once a LIMS comes into action. Whether it is to instruct which instrument to use for analysis or which technician is supposed to handle a particular step in a workflow, a LIMS does all with its workflow management functionality. This leads to a hassle-free process and saves a lot of time.

7. Supports Data-Driven Decisions: A LIMS is capable of generating financial, operational, and inventory reports, which help laboratory managers and owners analyze data and make strategic decisions for the smooth operation of laboratories. Moreover, this enables them to project future trends and make data-driven decisions to optimize laboratory performance and increase revenues.

8. Removes Data Silos: A LIMS facilitates data exchange among laboratory staff, departments, and clients. Decision-making for the internal operations of a laboratory becomes easier when collective suggestions are obtained. A cloud-based LIMS helps remove data silos by consolidating laboratory data into a centralized system and sharing it with all stakeholders based on their roles, irrespective of their geographical locations.

How to Estimate the Cost and ROI of LIMS Software

For calculating the return on investment (ROI) of a LIMS, it’s important to define and understand the total cost of ownership (TCO).

So, how much does a LIMS cost? Let’s first understand what costs constitute the TCO:

• LIMS Software Licensing and System Software Cost: The core cost of acquiring a LIMS includes LIMS software licenses and any necessary system software, such as operating systems and databases. This also encompasses licensing for all laboratory users and the development cost of custom features. Cloud-based LIMS solutions offer subscription models and users can pay as they go, while on-premise LIMS solutions require one-time license purchases. 
• System Configuration Cost: Implementing a LIMS involves configuring the system to meet the specific needs of your lab. This process can vary depending on the complexity of your workflows, instrument, and software integrations you need, the number of custom reporting templates required, the volume of legacy data that needs to be migrated to the new system, and may require significant work from the vendor, resulting in additional costs. Configuration also includes the deployment of the system across multiple lab sites.
• Customization Cost: Beyond standard configuration, some labs may require custom features or system modifications that need to be developed by the vendor. Customization involves altering the underlying system code to meet unique laboratory needs. While some LIMS platforms offer flexible configuration options that minimize the need for customization, these tasks can still add to the TCO if your lab requires deeper changes.
• Hardware Cost: The type of LIMS you choose—whether on-premise or cloud-based—will influence hardware costs. On-premise systems require physical servers, network infrastructure, and additional equipment to support the system. These costs can include both the initial hardware purchase and ongoing maintenance to keep the systems operational. Cloud-based LIMS often eliminate these costs. A cloud-based LIMS maximizes ROI by reducing TCO. 
• Training Cost: Staff training is an essential component of the TCO. Training existing staff on the new system is a necessary upfront cost, but it doesn’t stop there. Additional training may also be needed when staff take on new responsibilities or when regulatory requirements evolve.
• System Validation Cost: For labs in regulated industries, LIMS validation is a critical cost factor. This includes both internal validation procedures and third-party validation support to ensure that the LIMS meets necessary compliance standards. Costs also arise from generating the documentation required for regulatory audits or reviews.
• Maintenance and Support Costs: Once a LIMS is operational, there are ongoing costs for maintaining the software and hardware (if applicable). For cloud-based systems, software maintenance typically includes updates, bug fixes, and user support, and the cost of it is usually included in the subscription fee. On-premise solutions, however, require contracts for software maintenance as well as the upkeep of servers, databases, and networking infrastructure, which may be managed either internally or by external service providers. For on-premise LIMS, there are additional facility costs tied to housing servers and data infrastructure, including expenses for power, cooling, and physical security. These costs do not apply to cloud-based systems, where the infrastructure is managed by the LIMS provider, but they must be considered for labs choosing to manage their own servers and data centers. For labs opting for a cloud-based LIMS, the TCO includes ongoing subscription fees for Software-as-a-Service (SaaS) contracts.
• Upgrades and Scalability: As your lab grows or its needs change, you may require additional system capabilities. Scaling the LIMS to accommodate more users, new testing capabilities, more data storage space, or additional locations can result in higher licensing and infrastructure costs. Furthermore, upgrading the system to newer versions with enhanced functionality or compliance features can also contribute to the TCO over time. A cloud-based LIMS offers labs greater flexibility to scale their operations over time with minimal or no downtime compared to a traditional LIMS. Furthermore, some cloud-based LIMS vendors provide upgrades at no additional cost, unlike on-premise LIMS vendors.

The TCO of a LIMS essentially can be calculated by factoring in the cost of all the factors mentioned above.

After calculating the TCO of a LIMS, the next step for calculating the ROI is to estimate the savings once the system is deployed. For this, you need to quantify the financial benefits a LIMS will deliver to the lab over time. 

When it comes to determining the financial benefits of a LIMS, there are several key areas to look at:

• Time savings: Think about how much time a lab technician might spend manually entering sample information into spreadsheets—hours, right? With a LIMS, that process gets automated, which means not only do you save time, but you also reduce the risk of transcription errors. You can track how many man-hours you are saving once the LIMS is deployed.
• Improved productivity: In a manual system, a lab might be able to process 100 samples a day. After implementing a LIMS, that same lab could handle 150-200 samples daily without adding more staff. You can easily calculate how many more samples you are processing each day or month without increasing your team’s workload.
  Here’s another example: Imagine you save an average of 5 minutes per sample during the sample receipt process. If your lab processes 300 samples a week, that’s a huge saving—about 25 hours every week!
• Reduced operational costs: Before a LIMS, you might have been storing thousands of paper records in cabinets. With LIMS, all those records are safely stored digitally, freeing up space and significantly reducing paper usage. You can calculate exactly how much you are saving by going digital, compared to what you would have otherwise spent on purchasing paper.
• Lower or no regulatory penalties: If you previously incurred regulatory penalties for non-compliance before deploying a LIMS, calculate the reduction in penalties paid after implementing a LIMS.
• Better inventory management: A LIMS can even help with managing inventory. It can notify you when reagent supplies are running low or nearing expiration, allowing you to reorder in time and avoid costly waste. You can determine how many man-hours you saved from timely restocking and how much reagent you saved due to better inventory management.
  
  Once you have the TCO and savings or financial benefits calculated, you can easily calculate the ROI using the formula below.
  
  ROI = (Total Financial Benefits−TCO​)×100
  

TCO

For instance, if the total financial benefits amount to $105,000 and the TCO for the LIMS is $70,000, the ROI would be 50%, meaning that for every dollar spent on the LIMS, the lab would gain 50 cents in net financial benefits.

Please bear in mind that not every benefit derived from a LIMS can be measured in terms of cost. For example, misplacing or incorrectly labeling samples can have serious repercussions. Similarly, delivering an incorrect test result to a patient can result in delayed treatment or even death. A LIMS eliminates these issues through automation; however, these benefits are not quantifiable in monetary terms. Some other benefits of a LIMS that are difficult to quantify are improved data integrity, better compliance, and increased customer satisfaction.  

Deploy a Cloud-based SaaS LIMS to Maximize ROI

It is always advisable to calculate the ROI to determine if it is worth investing in a LIMS. ROI can provide you with an evidence-based justification for investing in a LIMS. A cloud-based SaaS LIMS reduces the TCO to maximize the ROI. A cloud-based LIMS can be accessed from any internet-ready device. It eliminates the need for servers, IT personnel, or hardware, making it more cost-efficient. A SaaS LIMS supports the pay-as-you-go (PAYG) payment model where users need to pay only for the services availed by them and need not spend on maintaining IT resources.

Conclusion

A LIMS is of crucial importance for all laboratories across diverse industries. Its capabilities, such as sample management, custom report generation, inventory management, and centralized data storage, make it crucial for all laboratories. Laboratory staff can manage a large amount of data using a LIMS and can benefit from data visualization tools for decision-making. Immediate alerts, automatic calculations, quality control, and task planning aid in making laboratory processes more efficient and error-proof. A LIMS also aids laboratories in following regulatory compliance, such as ISO/IEC 17025, ISO 15189, GLP, 21 CFR Part 11. Hence, investing in a LIMS is certainly the right choice for all laboratories.

We recommend calculating the ROI of the LIMS you have deployed to have evidentiary support to justify a LIMS purchase. A cloud-based LIMS, by eliminating hardware costs and providing flexible payment options, reduces the TCO of a LIMS, thus increasing the ROI. 

If you are working on a tight budget but are interested in realizing the benefits of a LIMS, you can sign up for FreeLIMS at no cost.