(19)

(11)

EP 4 476 547 A1

(12)

(43) Date of publication: 18.12.2024 Bulletin 2024/51 (21) Application number: 23715752.4 (22) Date of filing: 06.02.2023

(51) International Patent Classification (IPC):  G01N 33/68(2006.01) (52) Cooperative Patent Classification (CPC): G01N 33/6893; G01N 2800/323; G01N 2800/324 (86) International application number: PCT/EP2023/025053 (87) International publication number: WO 2023/147946 (10.08.2023 Gazette 2023/32)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 07.02.2022 GB 202201531 (71) Applicant: Randox Laboratories Ltd Crumlin, Antrim BT29 4QY (GB)	(72) Inventors: INNOCENZI, Paul John Crumlin BT29 4QY (GB) FITZGERALD, Peter Crumlin BT29 4QY (GB) MCCONNELL, Ivan Crumlin BT29 4QY (GB)