Equipment control belongs in the work
Know whether an asset is ready for the task—and which work depends on it when something changes. Seal connects equipment records to laboratory execution, manufacturing and quality in one platform.
The method uses a specific instrument. The use record links to a sample and batch. A failed calibration leads back to those uses. Your team and neil can follow the same history instead of reconstructing it from logbooks, certificates and separate systems.
Ready for this use, not just marked available
A current calibration is one prerequisite. A method may also require a qualified range, a particular configuration, a clean state and an authorised analyst. Maintenance restrictions and open investigations can change which uses are permitted.
Configure those requirements in the workflow that selects the equipment. Record the asset, intended use, applicable rules and supporting evidence with the execution. A failed or missing prerequisite should stop that configured path and make the reason clear.
HPLC-007
Liquid chromatography
Pump P-07 · detector D-07CAL-007 / as-found flow check
Required: 0.98–1.02 mL/min
7 September 2026 · before adjustment
AM-014 v03 / release testing
Release testing is blocked
Resolve the failed flow check and record the required authorisation before using this instrument for AM-014.
Flow calibrationOutside tolerance
CAL-007: 0.92 mL/min against 0.98–1.02 mL/min. Retain the original result and assess the affected measurement function.
Post-repair checksEvidence required
Complete checks appropriate to the repaired function. Retain the as-left results and any required qualification evidence.
Return to serviceAuthorisation required
An authorised reviewer assesses the evidence and records the permitted use. Passing a flow check alone does not release the instrument.
The restriction belongs to the intended use. Keep any permitted exception's scope, rationale and approval with that work.
One instrument. Every dependency in view.
Give each asset a stable identity, then connect its components and operating context. For an HPLC, that may include the pump, detector, data system, firmware, qualified ranges and permitted methods. For a vessel, it may include the probes, utility connections, cleaning procedure and production recipes.
Location, custodian, serial number, manufacturer and intended use remain useful fields. The relationships are what make the record operational: a component replacement can lead to the methods, qualification evidence and work that need assessment.
Barcode selection helps connect the physical asset to its record. The scan identifies the equipment; the configured checks determine whether it is suitable for the requested use.
Calibration is also a question about yesterday's work
HPLC-007 failed its flow check. Which results could be affected? Follow the equipment history into the acquisitions, methods, samples and batches recorded since the last acceptable check.
HPLC-007 / work to assess
Initial review window · 1–7 September 2026
USE-041 / release testing
Recorded use / 09:15 UTC
- Source
- Sequence 041
- Method
- AM-014 v03
- Sample
- S-041-12
- Batch
- B-041
Review the acquisition and suitability checks to assess whether the flow issue affected this result.
A recorded use is a starting point for investigation, not a verdict. Retain the evidence and reasoning for each assessment; repairing the instrument does not resolve its earlier results.
Give neil the history behind the event
Ask neil: “Which results used HPLC-007 between the last acceptable flow check and today's failure?” Start with the question, then follow the permitted records into the affected work.
neil can help assemble a review of the candidate uses, compare service history and flag missing evidence. Ask which methods depend on the affected range, whether the symptoms appeared after a service visit, or which batches relied on the results. Keep the supporting records with the draft assessment so reviewers can inspect the basis for it.
If the investigation points to a better control, neil can help prepare the proposed requirements for review. Seal keeps the change, verification and approval connected to the process it improves. Your team determines scope, technical impact and return to service.
Explore neil or see how the platform connects the work.
A logbook that stays with the batch and the result
When equipment selection and release are part of a Seal workflow, the execution can retain the asset, operator, task and timestamps as work happens. The same use record can be reached from the equipment and from the batch or laboratory activity.
Capture what matters to the use: method or recipe version, function, range, configuration, observations and relevant checks. For equipment shared between activities, define how reservations, concurrent use and release should behave instead of assuming every asset has the same operating pattern.
Usage recorded in an external system needs an explicit connection or import. Establish identifiers, timestamp handling and the source of truth; missing history must remain visible rather than appearing as “no use”.
Cleaning, calibration and maintenance answer different questions
Calibration evidence concerns the measurement function and range. Cleaning evidence concerns the previous material, procedure, conditions and next intended use. Maintenance evidence concerns the work performed and the checks needed afterwards.
Keep those records distinct and assess them together. A service visit does not demonstrate cleanliness. A current certificate does not remove a restriction. A completed work order does not itself authorise regulated use.
Cleaning records can retain the procedure version, execution, inspection or sampling results, dirty and clean hold times, and the relevant product or campaign. Maintenance records can retain the task, parts, technician, observations, vendor report and follow-up checks.
Connect maintenance work and laboratory execution to the same asset.
Qualification follows the intended use
Start with the user requirements and the function the equipment must perform. Link the design and configuration to the applicable installation, operational and performance qualification evidence, deviations, limitations and release decisions.
An exploratory measurement, a release test and a process-control measurement may require different evidence even when they use the same instrument model. Define controls around the actual use and its risk.
Operator eligibility belongs in that context too. Link the task and procedure revision to the training or demonstrated competence it requires. An acknowledgement is not a substitute for an observed assessment where that assessment is required.
Connect qualification to people and tasks.
Improve the controls without losing their history
A new method, firmware update, relocation or replacement component can change the operating requirements. Keep the reason for change, affected assets, impact assessment, proposed configuration, verification and approval together in Seal.
Continuous validation and change control are integrated into the platform. Maintain the URS, FS, DS and configuration specification (CS) alongside the configured workflows. Use automated verification and repeatable UAT checks to assess changed behaviour: an expired prerequisite, a missing qualification, a restriction during use or a new permitted range.
The equipment still needs the physical qualification and calibration evidence appropriate to its intended use. Software verification does not replace that work. It provides evidence that the digital controls behave as specified.
Retain the previous version and the evidence used for historical executions. Release the changed configuration through the required review, training and effective-use decisions.
Explore continuous validation.
Start from the documents you already have
Equipment inventories, manuals, service reports and calibration certificates contain much of the starting context. neil can help turn those sources into proposed asset records, specifications and workflow requirements.
Review identifiers, component relationships, dates, units, ranges and recommendations against the originals. A manufacturer's recommendation is input to the assessment—not automatically your approved calibration interval or maintenance strategy.
Resolve missing or conflicting information before relying on it. Start with one equipment family and a real laboratory or manufacturing use, then test the exception paths as well as the normal flow.
Connect your existing systems deliberately
Keep an existing CMMS responsible for maintenance planning if it already serves that purpose. Agree which system owns asset identity, work orders, calibration results and current restrictions, and how updates reach the execution workflow.
For instrument output, the installable Seal Edge agent can support configured file capture from an instrument workstation. Capture is different from qualification: retaining an original file does not establish that the instrument was suitable for the work.
Explore instrument connections, scientific data capture and system integrations.
Keep the record after the asset leaves
Retirement includes more than an inactive flag. Assess decontamination, remaining work, replacement dependencies, data retention, interfaces, software access, components and service arrangements.
Preserve the asset identity and historical relationships after removal. A result produced years earlier should still lead to the equipment, configuration and evidence that supported it.
Put one equipment family to work
Bring an equipment list, its current evidence and one method or process that uses it. We can scope the asset model, usage capture, point-of-use requirements and review responsibilities around that real operation.
The useful evaluation is concrete: select an eligible asset, restrict it, trace its prior uses, assess a change and demonstrate the evidence required before returning it to service.


