Recall Z-1648-2014 — VITROS TT4 Calibrator For the quantitative measurement of total thyroxine (T4) in human serum and plasma (EDTA or heparin) using the VITROS ECi/ECiQ Immunodiagnostic Systems, the VITROS 3600 Immunodiagnostic System and the VITROS 5600 Integrated System to aid in the differential diagnosis of thyr
U.S. FDA — Device Enforcement · United States · 2014-02-20 · Class II
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