# Kaulson Laboratories, Inc.

- Location (FDA's records): Mchenry, IL
- FDA decisions: 4 (1983–1983): 4 510(k) clearances
- Product codes: DIF (3), JJX (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 1 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Bionostics, Inc.: 1 (https://510kreport.com/company/bionostics)

## Its most-cited devices
- K830234: Contox Heavymetals Control (1983), cited by 1

## Recent decisions
- K830493: Protoporphyrin ZN Control (Apr 18, 1983)
- K830492: Contox Durg Control (Mar 11, 1983)
- K830494: Contox Drug Screen Control (Mar 11, 1983)
- K830234: Contox Heavymetals Control (Feb 18, 1983)

Source page: https://510kreport.com/company/kaulson-laboratories