
Nuclear Diagnostics, Inc.
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RADIOASSAY FOR TOTAL SERUM THYROXINE is an FDA 510(k)-cleared medical device (K780644) manufactured by Nuclear Diagnostics, Inc.. This device is classified under the Clinical Chemistry specialty. FDA Device Class II (Special Controls) — moderate risk, requires 510(k) clearance. FDA clearance granted on April 27, 1978. Regulation: 8.