Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account
Kemble Instruments, Inc. — Predicate Candidate Screening
9 FDA 510(k) clearances under this manufacturer; the 50 most recent screened below.
35 daysmedian FDA review time
71 days90th percentile
9clearances measured
| K-number | Device | Applicant | Decided | Review days | Recalls (K-match) |
|---|---|---|---|---|---|
| K842894 | KEMBLE 405 | Kemble Instruments, Inc. | 1984-08-27 | 35 | 0 |
| K832760 | RIA SOFTWARE | Kemble Instruments, Inc. | 1983-10-14 | 56 | 0 |
| K832734 | KEMTEK 400 RIA GAMMA COUNTER | Kemble Instruments, Inc. | 1983-10-14 | 71 | 0 |
| K832736 | KEMTEK 104 RIA GAMMA COUNTER | Kemble Instruments, Inc. | 1983-09-29 | 52 | 0 |
| K832735 | KEMTEK 103 RIA GAMMA COUNTER | Kemble Instruments, Inc. | 1983-09-29 | 56 | 0 |
| K830751 | KEMTEK 102 | Kemble Instruments, Inc. | 1983-04-06 | 27 | 0 |
| K822293 | IMMU-COUNT 404 | Kemble Instruments, Inc. | 1982-08-24 | 22 | 0 |
| K827748 | THYRO-COUNT THYROID UPTAKE SYSTEM 90IZD PROBE | Kemble Instruments, Inc. | 1982-08-16 | 27 | 0 |
| K820137 | IMMU-COUNT | Kemble Instruments, Inc. | 1982-02-05 | 18 | 0 |
Methodology
Recall counts reflect FDA recall records explicitly referencing each K-number; FDA links recalls to K-numbers inconsistently, so 0 means "none found in FDA records," not "never recalled." Data: FDA openFDA, refreshed weekly. Verify decisions of consequence against the primary source. Full candidate set and CSV export: atlasbyauro.com.
Prepared with Atlas
Predicate research, review-time statistics and recall monitoring for 510(k) teams — atlasbyauro.com/fda