For in vitro diagnostic use. Others F XI IVD F XI PID00000143 Factor XI 08768480190 Factor XI cobas t 54T FXI 07613336183687 Reagents, kits 54 tests coabs t 511/711 true 08768480500 FXI Factor XI en 2 FF00000006636C0E FF000000053D190E 08768480190 7479 cobas t 511 7480 cobas t 711 Product information shown on this page contains elements of the officially released Method Sheet. If you require further information please refer to the full Method Sheet PDF under the given link, or contact your local Roche country representative. Intended useHuman plasma immuno‑depleted of Factor XI for the quantitative determination of Factor XI activity in citrated plasma, based on the activated partial thromboplastin time (aPTT) assay, on the indicated cobas t analyzers. en ms_08768480190 FXI Factor XI en 1 FF000000053D190E FF0000000502070E 08768480190 7479 cobas t 511 7480 cobas t 711 Product information shown on this page contains elements of the officially released Method Sheet. If you require further information please refer to the full Method Sheet PDF under the given link, or contact your local Roche country representative. Intended useHuman plasma immuno‑depleted of Factor XI for the quantitative determination of Factor XI activity in citrated plasma, based on the activated partial thromboplastin time (aPTT) assay, on the indicated cobas t analyzers. en