Supported systems
Works with the instruments and data systems you already run.
WLTR reads the text exports your chromatography data system already produces. No new hardware, no instrument drivers, and no change to how your instruments acquire or process data.
Instruments
Built for methods that quantitate against a calibration curve.
| Instrument type | Typical methods | Industries |
|---|---|---|
| GC-MS and GC-MS/MS | Volatiles and semivolatiles, multi-residue pesticides | Environmental, Food and Beverage, Cannabis |
| GC-FID and GC-ECD | Petroleum hydrocarbons, pesticides and PCBs | Environmental, Food and Beverage |
| Headspace GC | Blood alcohol, residual solvents | Forensic Toxicology, Cannabis |
| LC-MS/MS | PFAS, drug confirmation, bioanalytical assays, mycotoxins | Pharma and Bioanalytical, Environmental, Forensic Toxicology, Food and Beverage |
| HPLC | Cannabinoid potency, assay methods | Cannabis, Pharma and Bioanalytical |
| Ion chromatography | Anions and inorganic analytes | Environmental |
How data gets in
From export to evaluation in three steps.
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Export
Export the calibration run from your chromatography data system as a text file, the same way you would for review or archiving.
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Upload
Upload the file to WLTR. It is parsed, hashed with SHA-256 and kept as the original record, and analytes are mapped to consistent names.
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Evaluate and return
WLTR evaluates the calibration and returns an approved record your team can file with the batch and reference in your LIMS or ELN.
Where WLTR fits
A verification layer, not a replacement.
Stays the system of record
Your chromatography data system keeps acquiring, processing and storing your data. WLTR verifies the calibration it produced.
Verified records flow in
WLTR sits between the instrument and your LIMS or ELN, so verified calibration records reach the systems your lab already trusts.
Configured, not replaced
Acceptance criteria, roles and approval gates are configured to your methods.
No lock-in
Because WLTR works from text exports, it is not tied to a single instrument or software vendor.
Questions
Frequently asked questions
Which data systems does WLTR support?
WLTR works from the text exports chromatography data systems produce. Send us a sample export from your system and we will confirm compatibility before a demo.
Do we need to install anything on our instruments?
No. WLTR works from exported files. Nothing is installed on your instruments or your data system.
Can WLTR handle long target lists?
Yes. WLTR maps every analyte to a consistent name so methods with dozens or hundreds of analytes can be evaluated and trended across runs and instruments.
How do we check compatibility?
Email a representative export to admin@wltr.tech or bring one to a demo.
Next step
Check your data system in one demo.
Bring a representative instrument export. We will show the full path from your file to an approved calibration record.