Integrations
Clearline Tech Methods scopes and builds instrument-to-LIMS interfaces for testing labs: parsing instrument exports, matching results to samples and analyses, carrying QC flags, and routing exceptions to named owners so results arrive with their meaning intact.
Most laboratory instruments do not talk to a LIMS directly. Results leave the instrument, or more often the vendor software that controls it, in some structured form. An interface turns that output into LIMS results that mean the same thing they meant on the instrument. The mechanics vary, but the same parts show up in almost every connection.
The instrument software writes a results file to a watched folder. A parser waits until the file is complete, checks its structure, reads each row, and stages it for import. This is the most common pattern and the easiest to inspect.
Balances, titrators, and older analyzers may only emit a serial stream. A capture service or middleware listens on the port, frames each message, and converts it into a structured record before anything reaches the LIMS.
Chromatography data systems and ICP software usually offer configurable report or export templates in CSV, text, or XML. The chosen template, its columns, and its version become part of the interface contract.
Before anything is written, the import checks that sample IDs exist and are in the right state, that analytes and units are expected, and that the same file or result has not already been loaded.
Instrument names for elements, compounds, ions, or channels are mapped to LIMS analyses. Units, dilution factors, and reporting basis are applied only where the laboratory's documented rules say so.
Blanks, calibration checks, spikes, and duplicates are recognized, linked to their batch, and their flags carried through so reviewers see the same context the analyst saw.
Unmatched IDs, malformed rows, unexpected analytes, and out-of-range values go to a review queue with a reason. Nothing is dropped silently or forced into the wrong sample.
Each import records the source file, when it arrived, who or what processed it, which results were written, and which were rejected and why.
The right pattern depends on what the instrument or its software can export, what the LIMS can accept, and where the two sit on the network. File-based exchange is often a transparent starting point when the vendor software already produces a stable export, because every file can be kept, re-read, and compared. Direct API or database-level imports can reduce handling steps but need confirmed LIMS support and tighter change control. Serial capture fits devices with no file output. CTM confirms each side from documentation or authorized evidence before recommending one.
Each technique brings its own export shape and QC conventions. These pages describe what CTM looks at for common instrument families.
Element, isotope, and wavelength results mapped to LIMS analytes with dilution, units, and QC flags intact.
Peak tables and anion or cation results mapped to samples, reporting forms, and QC checks.
Large compound panels, surrogates, internal standards, and reinjections carried into the LIMS with review flags.
Structure, encoding, identifier, qualifier, and duplicate checks for any instrument that writes a delimited file.
Integration work usually sits inside a broader workflow question. The lab informatics service maps the sample-to-report path the interface must serve, and legacy LIMS stabilization covers older or inherited LIMS installations where an import must be added without disrupting what already runs. Labs using Clearline LIMS can review the Clearline LIMS guide to importing instrument results.
Supported interface availability, vendor participation, the number of instruments and export templates, field and identifier mapping, QC complexity, data volume, and failure-handling requirements.
Fees and schedule are proposed after fit and scope are confirmed; they are not fixed by this page.
It is the controlled path that moves results from an instrument or its data system into the LIMS: capturing the output, parsing it, matching each result to the right sample and analysis, applying agreed conversions, carrying QC information, and recording what was imported or rejected.
Not always. When instrument software already writes a stable export and the LIMS can accept a file or API import, a parser and import step may be enough. Middleware becomes useful for serial devices, many instruments of different types, or when results need queuing and review before they reach the LIMS.
Often, if the device output is documented or can be observed and a supported capture method exists. Feasibility is confirmed from the device protocol and representative output before any build is proposed.
Blanks, check standards, spikes, and duplicates are identified from the export and either linked to their batch in the LIMS or held for review, according to the laboratory's rules. Flags are carried through rather than stripped.
No. Feasibility depends on supported interfaces, authorized access, usable documentation, and a bounded operational need.
The interface contract names operational and technical owners, escalation paths, and reconciliation responsibilities before launch.
Yes. Documentation, sample schemas, representative non-sensitive example files, and authorized read-only evidence can establish the initial contract.
Name the instrument, its software and version, what it exports today, the LIMS it needs to reach, and who owns failed imports. A redacted or synthetic example export helps more than a description.
Use the systems-need link on this page. Do not include credentials, regulated records, production exports, or client-sensitive material in initial intake.