LIMS vs LIS is a question of whose record the laboratory keeps. A LIMS keeps the sample: where it is, what was done to it, which lot and instrument, who released the result. A LIS, a laboratory information system, keeps the patient and the order the sample came from, and reports the result back to the clinician. LIS vs LIMS is therefore decided by the lab's customer: a clinical lab answers to a physician and needs the patient record and the CLIA requirements around it; a testing lab answers to a client and needs the sample record. The LIMS LIS split falls there, and the LIS LIMS overlap is the sample itself, which both keep. The free results review sheet on this site works a figure both report, the review load, from the lab's own numbers with no account.
What a LIS keeps that a LIMS does not
The patient with their identifiers, the order from the clinician, the result interface back to the clinical record, and the compliance the clinical setting requires, which CLIA describes for laboratories testing human specimens. A small clinical lab needs those whatever it calls the software.
The LIMS LIS split: what a LIMS keeps that a LIS does not
The sample as the unit of record through receipt, testing, retention and disposal, with the reagent lot, the instrument and the calibration against every test; the inventory of reagents; the storage map. A testing, environmental or manufacturing lab needs those and has no patient.
Where the LIS LIMS overlap is one record
The sample and its tests, results and review are in both, and a product built for a small lab that serves both kinds of customer keeps the sample record and adds the patient and the order where the lab needs them. Limslane Pro keeps the sample record; the sheets on this site work the figures either kind of lab is judged on.
Questions people ask about lims vs lis
What is the difference between LIMS and LIS?
The LIMS keeps the sample; the LIS keeps the patient and the order the sample came from and reports to the clinician. A clinical lab needs the second, a testing lab the first.
Can one system be both LIMS and LIS?
At the sample level, yes; the LIS adds the patient, the order and the clinical interface. Ask which the lab's customer needs.
Which does a small testing lab need?
A LIMS: the sample record with lots, instruments, review and retention. The free sheets on this site work its figures; the paid plan keeps it.