
Boehringer Mannheim Corp.
Free shipping on orders over $99 · 30-day returns
ENZYMUN TEST(R) FT4 (FREE THYROXINE) is an FDA 510(k)-cleared medical device (K900883) manufactured by Boehringer Mannheim Corp.. 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 May 14, 1990. Regulation: 8.