# K823237: Barbiturate Test Set #0550-050

- Pathway: 510(k) (Traditional)
- Applicant: Stanbio Laboratory
- Decided: Nov 29, 1982 after 28 days
- Product code: DJN (Mercury Dithiazone, Colorimetry, Barbiturate)
- Device class: 2
- Regulation: 21 CFR 862.3150
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

Source page: https://510kreport.com/device/K823237
Methodology: https://510kreport.com/methodology