38434100 - Expansion analysers

CPV code 38434100 in the EU Common Procurement Vocabulary refers to Expansion analysers. It sits at level 5 of the CPV hierarchy as a subcategory within the 38 division. This code is nested directly under 38434000, narrowing the broader category into the specific area of expansion analysers. As a leaf code, 38434100 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 expansion analysers. Contracting authorities across the EU use 38434100 in TED notices and national procurement portals to signal that a tender relates to expansion analysers.