LIQUICHEK IMMUNOLOGY CONTROL LEVEL 1, 2, AND 3-1 ML, MODEL 591, 592, 593; LEVEL 1, 2, AND 3-3 ML, MODEL 594, 595, 596

LIQUICHEK IMMUNOLOGY CONTROL LEVEL 1, 2, AND 3-1 ML, MODEL 591, 592, 593; LEVEL 1, 2, AND 3-3 ML, MODEL 594, 595, 596 is an FDA 510(k)-cleared medical device (K022991) manufactured by Bio-Rad. This device is classified under the Clinical Chemistry specialty. FDA Device Class I (General Controls) — lowest risk category. FDA clearance granted on September 16, 2002. Regulation: 8.