510(k) K811784 ยท GJS Test, Time, Prothrombin
SIGMA PROCEDURE #890
| Applicant | Sigma Chemical Co., Mchenry IL, US |
| Decision | Substantially Equivalent, Jul 27, 1981 |
| Received | Jun 23, 1981 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K811784
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.