# K990162: Abbott Liquid Ammonia Control, Model #'S 1E93-01,1E94-01,1E95-01

- Pathway: 510(k) (Traditional)
- Applicant: Bio-Rad
- Decided: Jan 28, 1999 after 9 days
- Product code: JJX (Single (Specified) Analyte Controls (Assayed And Unassayed))
- Device class: 1
- Regulation: 21 CFR 862.1660
- 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’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
Abbott Liquid Ammonia Control is intended for use as a quality control serum to monitor the precision of laboratory testing procedures for the analytes listed in the value sheet.

Source page: https://510kreport.com/device/K990162
Methodology: https://510kreport.com/methodology