510(k) · Cleared
ClearedAbc Calibration Verifiers
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Sc Calibrators & Controls, LLC · JJY Multi-Analyte Controls, All Kinds (Assayed)
Cleared on Oct 14, 1997 after an 8-day review. The FDA summary names its predicate without a number.
- Decided
- Oct 14, 1997
- Review
- 8 days
- Class
- Class I
- Product code
- JJY
- Recalls
- None
- Predicates
- 0
The FDA summary names its predicate without a number.
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in JJY? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
What was it cleared against? (2)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | — | DOCUMENT TDM | Linearity Test Set Named without a submission number | |
| * | — | LiniCAL Protein Calibration Verifiers Named without a submission number |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
How does its category compare?
All JJY devicesJJY Multi-Analyte Controls, All Kinds (Assayed): FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · JJY
3in 2017
2026 to Oct 25, outlined.
Median 510(k) review, days · JJY
78in 2017
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · JJY
2in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · JJY
13in 2025
MAUDE reports naming product code JJY, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 11 | 49 | 5 | 2 |
| 2008 | 7 | 54 | 0 | 1 |
| 2009 | 8 | 80 | 2 | 3 |
| 2010 | 10 | 109 | 6 | 3 |
| 2011 | 14 | 120 | 1 | 6 |
| 2012 | 13 | 40 | 3 | 20 |
| 2013 | 16 | 82 | 2 | 5 |
| 2014 | 10 | 49 | 2 | 4 |
| 2015 | 4 | 153 | 1 | 4 |
| 2016 | 1 | — | 3 | 13 |
| 2017 | 3 | 78 | 4 | 12 |
| 2018 | 0 | — | 3 | 7 |
| 2019 | 0 | — | 4 | 1 |
| 2020 | 0 | — | 6 | 7 |
| 2021 | 0 | — | 0 | 1 |
| 2022 | 0 | — | 3 | 0 |
| 2023 | 0 | — | 3 | 4 |
| 2024 | 0 | — | 0 | 1 |
| 2025 | 0 | — | 2 | 13 |
| 2026 | 0 | — | 1 | — |
What is it indicated for?
ABC Calibration Verifiers should be used any time it is necessary to confirm the proper calibration and linear operating range of TDM methods and instruments. The Clinical Laboratory Improvement Act and its regulations (CLIA) require verification of linearity and calibration twice a year for modified moderately complex methods, highly complex methods and in-house methods. Verification should be performed more often if any of the following occurs…
Read the full statement (117 words)
ABC Calibration Verifiers should be used any time it is necessary to confirm the proper calibration and linear operating range of TDM methods and instruments. The Clinical Laboratory Improvement Act and its regulations (CLIA) require verification of linearity and calibration twice a year for modified moderately complex methods, highly complex methods and in-house methods. Verification should be performed more often if any of the following occurs: introduction of procedures for which control values change with a new reagent lot, major preventative maintenance or replacement of critical parts on the instrument, control values exhibit an unusual trend or shift or are outside the acceptable limits of the laboratory, and if the laboratory’s schedule of verification is more frequent.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K973791 · printed Nov 6, 2026
Cite this page
510(k) Report. “K973791: Abc Calibration Verifiers.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K973791
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Page last updated Nov 3, 2026