# K811194: Hitachi 705 Automatic Blood Chemistry

- Pathway: 510(k) (Traditional)
- Applicant: Boehringer Mannheim Corp.
- Decided: May 27, 1981 after 27 days
- Product code: JJE (Analyzer, Chemistry (Photometric, Discrete), For Clinical Use)
- Device class: 1
- Regulation: 21 CFR 862.2160
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
6 later devices descend from it; 5 cite it directly.
0 of 7 devices 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.

## Most influential descendants
- K981758: ALBG (1998), 1 descendant of its own
- K203248: Albumin BCG2 (2021), 0 descendants of its own
- K033060: Calibrating Material, Calibrating Standards (2004), 0 descendants of its own
- K981791: MG (1998), 0 descendants of its own
- K981468: ALBG (1998), 0 descendants of its own

Source page: https://510kreport.com/device/K811194
Methodology: https://510kreport.com/methodology