Welcome to EPTIS
We help you find a Proficiency Testing (PT) scheme for your laboratory.
Search in the EPTIS database
There are many PT schemes operated worldwide. You find a large share of them in our database. Really frequently operated schemes, no one-off, single PT rounds. Try and browse our database, it is free and easy to use. Examples for your database query:
legionella water
color colour textile
radioact* environm*
Found a suitable PT scheme? Please contact its provider directly for further info. Good luck!
View our PT calendar
The PT round calendar lists an (admittedly still rather small) selection of next PT rounds. The mini fee that we ask for inclusion in this list helps EPTIS to continue its service. Coming up next:
UCLSB | Concrete & construction soils: compressive strength, density, water content
ASA-RAEMA | Food: microbiology
Qualitycheck | Water, contaminated soil, sewage sludge: metals & leaching test
Eurofins Food & Agro Testing | Water and food: microbiology
IMS Institute | Clay pavers: freeze-thaw resistance
Qualitycheck | Waters, contaminated soil: pesticides, VOCs, PAHs, hydrocarbon oil index
IMS Institute | Stone aggregate: shape index and resistance to wear
DMSc | Human plasma: HIV antibodies