510(k) K780639 ยท CDX Radioimmunoassay, Total Thyroxine
EMIT CENTRIFICHEM THYROXINE ASSAY
| Applicant | Syva Co., Walker MI, US |
| Decision | Substantially Equivalent, May 3, 1978 |
| Received | Apr 17, 1978 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K780639
No recall in the FDA data names this 510(k).
Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.