73111000 - Research laboratory services

CPV code 73111000 in the EU Common Procurement Vocabulary refers to Research laboratory services. It sits at level 4 of the CPV hierarchy as a category within the 73 division. This code is nested directly under 73110000, narrowing the broader category into the specific area of research laboratory services. As a leaf code, 73111000 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns research laboratory services. Contracting authorities across the EU use 73111000 in TED notices and national procurement portals to signal that a tender relates to research laboratory services.