510(k) K771657 ยท JJX Single (Specified) Analyte Controls (Assayed And Unassayed)
EMIT THYROXINE CONTROL
| Applicant | Syva Co., Mchenry IL, US |
| Decision | Substantially Equivalent, Oct 13, 1977 |
| Received | Aug 29, 1977 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K771657
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.