K031606 is an FDA 510(k) clearance for the ACCESS IMMUNOASSAY SYSTEM RUBELLA IGG ASSAY. Classified as Enzyme Linked Immunoabsorbent Assay, Rubella (product code LFX), Class II - Special Controls.
Submitted by Beckman Coulter, Inc. (Chaska, US). The FDA issued a Cleared decision on June 20, 2003 after a review of 29 days - a notably fast clearance cycle.
This device falls under the Microbiology FDA review panel, regulated under 21 CFR 866.3510 - the FDA microbiology device framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.
Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.