When laboratory equipment fails, the first question is usually simple: ‘What do we do now?’ Whether the issue is a sudden breakdown, declining performance, or an unexpected error code, the consequences can quickly ripple throughout the laboratory. The good news is that a structured response can help minimise disruption, protect valuable work, and get critical equipment back into service as quickly as possible.
When laboratory equipment stops functioning correctly, the consequences often extend beyond the instrument itself.
Common impacts include:
These operational challenges can be particularly significant in regulated environments. In the UK, many organisations must demonstrate compliance with standards such as ISO 17025, GMP, and other industry-specific requirements that place a strong emphasis on equipment performance, calibration, maintenance, and traceability.
If a critical instrument develops a fault, laboratories may need to assess whether previously generated data remains valid, document the incident as part of their quality management system, and ensure the equipment is fully verified before returning it to service.
The actions taken in the first few hours after a breakdown often determine the overall impact on productivity, costs, and compliance. The following steps can help guide an effective response.
The first priority is safety. If equipment exhibits unusual behaviour such as overheating, electrical faults, leaks, unusual noises, or warning alarms, operators should:
Attempting unauthorised repairs can often exacerbate the problem and may void manufacturer warranties.
Partnering with a specialist laboratory equipment servicing company can significantly reduce downtime and prevent unnecessary equipment replacement.
An experienced engineer will typically investigate factors such as:
To speed up diagnosis and repair, provide details such as:
This information helps engineers identify potential causes and expedite repairs.
Once the root cause has been identified, the next step is to assess whether repair remains the most practical and cost-effective solution, or whether replacement should be considered. Factors such as the age of the instrument, the availability of parts, and the cost of repairs relative to the replacement value should all be taken into account, particularly if the equipment is requiring increasingly frequent maintenance.
For laboratories operating in regulated sectors such as pharma, healthcare, or food manufacturing, an equipment breakdown can have implications on the validity of test results, production processes, and quality control activities.
In these situations, it's important to follow established quality management procedures and document the incident appropriately. This may include:
For laboratories operating under standards such as ISO 17025 or within GMP-regulated environments, maintaining clear records throughout the process can be just as important as completing the repair itself. Auditors and accreditation bodies may require evidence that equipment issues were identified, investigated, and resolved in a controlled and documented manner.
Before repaired equipment is returned to routine use, laboratories should ensure it has been appropriately tested and verified. Depending on the instrument and its application, this may involve calibration checks, validation activities, or internal quality assurance procedures.
Taking these additional steps helps provide confidence that the equipment is performing as intended and supports continued compliance with quality management and regulatory requirements.
Once the equipment has been repaired and returned to service, it's worth considering whether the failure could have been prevented. Reviewing maintenance schedules, service records, and equipment usage can help identify opportunities to reduce the likelihood of similar issues occurring in the future.
Routine servicing often includes:
Regular maintenance helps extend equipment lifespan, improve reliability, and reduce unexpected disruptions.
Equipment failures can be disruptive, but with the right support, their impact can be minimised. At Labserve, our nationwide team of 38 field service engineers provides fast breakdown support, maintenance, and calibration services to laboratories across the UK and Ireland. Backed by more than 450 years of combined engineering expertise, we work with organisations in research, healthcare, pharmaceuticals, manufacturing, and other regulated industries to keep critical equipment operating reliably.
Additionally, we offer 24/7 emergency support, remote technical assistance, manufacturer-approved replacement parts, post-repair calibration services, and courtesy hire equipment to help you maintain productivity while equipment is being repaired.
Whether you require emergency repairs, preventative maintenance, or equipment consultancy, our team is on hand to help minimise downtime and support the long-term performance of your laboratory assets.
Contact us today for any enquiries!