Welcome to EPTIS
We help you find a Proficiency Testing (PT) scheme or round for your laboratory.

PT scheme database

The EPTIS PT scheme database is our core service, brought to you by a network of coordinators worldwide.

There are many PT schemes operated worldwide. You find a large share of them in our database - 1000s of them are regularly operated, and some are on demand. Try it out: the database is free and easy to use. Examples for your database query:

metals AAS
color colour textile
radioact* environm*  (the * is our wildcard)

Found a suitable PT scheme? Contact its provider directly for further info.

Welcome to COMAR new!

Also visit our twin database COMAR if you are looking for a high-quality Certified Reference Material.
 

PT round calendar

A selection of next PT rounds. Coming up next:

Qualitycheck | Natural waters & waste water analysis
BIPEA | Cosmetics: clinical tests & other analyses
LGC AXIO | Fusarium mycotoxins in maize & maize oil
LGC AXIO | Garlic & onion bulk index
LGC AXIO | Stiripentol in blood serum
LGC AXIO | Sulthiame in blood serum
DRRR | Textiles, leather & PPE testing
OFI | Coating, plastics, sports surfaces analyses
PTS | Aggregates: EN 933 & 1097
BIPEA | Salmonella spp, Listeria
LGC AXIO | Nuts: Coliforms, TPC, yeasts/moulds
LGC AXIO | Therapeutic food (peanut paste): Salmonella
BIPEA | Waters for hospital use / ultrapure dialysate

... and more.

Next events

Workshops and trainings broadly relating to PT:

26-27 May 2025 | Complex matrices workshop
27-28 May 2025 | Future labs live 2025

... and more.