K121994 is an FDA 510(k) clearance for the DIMENSION VISTA VITAMIN B12 (VB12) FLEX REAGENT CARTRIDGE, DIMENSION VISTA LOCI 4 CALIBRATOR. This device is classified as a Radioassay, Vitamin B12 (Class II - Special Controls, product code CDD).
Submitted by Siemens Healthcare Diagnostics, Inc. (Newark, US). The FDA issued a Cleared decision on November 30, 2012, 147 days after receiving the submission on July 6, 2012.
This device falls under the Chemistry FDA review panel. Regulated under 21 CFR 862.1810.