# JJG: Analyzer, Chemistry, Centrifugal, For Clinical Use

- Device class: 1; regulation: 21 CFR 862.2140; FDA's rule: 510(k) exempt
- FDA decisions: 30
- Recalls: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026; MAUDE to Sep 30, 2026

## Decisions per year (last 10)
- 1985: 2
- 1986: 1
- 1987: 2
- 1989: 3
- 1990: 1
- 1991: 1
- 1992: 1
- 1994: 1
- 1995: 1
- 1997: 1

## Most-cited predicates
- K942782: Piccolo (TM) (1995), cited by 7
- K871973: IL Monarch 1000 Clinical Chemistry Analytical Sys. (1987), cited by 2
- K781900: Analyzer, Automed Centrifugal (1978), cited by 1

Source page: https://510kreport.com/product-code/JJG
Data by year (CSV): https://510kreport.com/product-code/JJG.csv