Signs Your Lab Has Outgrown Manual Pipetting

For many laboratory scientists, the decision to move toward automation does not begin with a desire for new technology — it begins with frustration in the daily workflow. Long hours spent performing repetitive pipetting tasks can limit the time available for data analysis, troubleshooting, or higher-value experimental work. As sample volumes increase, scientists often find themselves spending more of the day at the bench simply trying to keep up with demand. What once felt manageable can quickly turn into a cycle of rushed workflows, delayed projects, and growing pressure to maintain accuracy while working faster.

One of the most common pain points is inconsistency caused by repetitive manual work. Even highly skilled scientists can experience fatigue after hours of pipetting, particularly during complex or high-throughput protocols. Small variations in technique, timing, or concentration can lead to failed runs, repeated experiments, and unreliable data. When laboratories begin noticing an increase in reruns, troubleshooting efforts, or variability between users, it is often a sign that manual workflows are reaching their limits. In many cases, these issues not only slow productivity but also increase costs through wasted reagents, consumables, and staff time.

Staffing challenges can also push laboratories toward automation. Many teams are expected to process more samples without adding additional personnel, leaving scientists stretched across multiple responsibilities. Training new employees on detailed pipetting protocols can take significant time, and maintaining consistency between operators can become difficult in busy environments. Repetitive pipetting may also contribute to physical strain and discomfort, particularly in laboratories where liquid handling occupies a large portion of the workday. Over time, these challenges can affect morale, efficiency, and retention within the lab.

For labs at the beginning stages of evaluating automation, one important consideration is finding a system that solves workflow challenges without introducing unnecessary complexity. Many scientists are looking for an entry point into automation that is approachable, flexible, and practical for small- to medium-throughput applications. The BRAND Liquid Handling Station (LHS) was designed with these needs in mind, offering automation for common repetitive tasks such as PCR setup, ELISA workflows, serial dilutions, and plate preparation. The system’s compact footprint, intuitive software, and configurable deck positions make it easier for laboratories to begin automating workflows without requiring dedicated programming expertise or the space and infrastructure often associated with larger robotic systems. The LHS is particularly well suited for laboratories seeking improved consistency and walk-away time while maintaining flexibility across changing applications and workflows.