# Techlab, Inc.

- Location (FDA's records): Blacksburg, VA
- FDA decisions: 36 (1992–2019): 36 510(k) clearances
- Product codes: LLH (11), MHJ (5), DEG (4), LQP (4), KHW (4), MHI (3), LYR (2), MCB (1), NBT (1), GIA (1)
- Predicates its devices cite: 41 (16 its own); citations of its devices by later devices: 29 (16 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Meridian Bioscience, Inc.: 6 (https://510kreport.com/company/meridian-bioscience)
- Meridian Diagnostics, Inc.: 5 (https://510kreport.com/company/meridian-diagnostics)
- Remel Co.: 4 (https://510kreport.com/company/remel)
- Marion Laboratories, Inc.: 2 (https://510kreport.com/company/marion-laboratories)
- Biosite Incorporated: 2 (https://510kreport.com/company/biosite)
- Inova Diagnostics, Inc.: 2 (https://510kreport.com/company/inova-diagnostics)
- Immco Diagnostics, Inc.: 2 (https://510kreport.com/company/immco-diagnostics)
- Alexon Biomedical, Inc.: 1 (https://510kreport.com/company/alexon-biomedical)

## Firms that cite its devices most
- Techlab Inc., Corporate Research Center: 3 (https://510kreport.com/company/techlab-corporate-research-center)
- Meridian Bioscience, Inc.: 3 (https://510kreport.com/company/meridian-bioscience)
- Bd Diagnostics (Geneohm Sciences, Inc.): 2 (https://510kreport.com/company/bd-diagnostics-geneohm-sciences)
- Remel Co.: 2 (https://510kreport.com/company/remel)
- bioMerieux, Inc.: 1 (https://510kreport.com/company/biomerieux)
- Quidel Corp.: 1 (https://510kreport.com/company/quidel)
- Prodesse, Inc.: 1 (https://510kreport.com/company/prodesse)

## Its most-cited devices
- K003306: C. Difficile Tox a/B II (2000), cited by 4
- K053572: C. Diff Quik Chek (2006), cited by 3
- K923463: Clostridium Difficile Toxin/Antitoxin Kit (1993), cited by 3
- K030992: C. Diff Chek - 60 (2003), cited by 3
- K935296: Clostridium Difficile Tox-B Test (1994), cited by 3
- K191456: Campylobacter Quik Chek (2019), cited by 2

## Recent decisions
- K191456: Campylobacter Quik Chek (Jun 20, 2019)
- K191442: Campylobacter Chek (Jun 20, 2019)
- K181379: H. Pylori Quik Chek (Aug 21, 2018)
- K181400: H. Pylori Chek™ (Aug 21, 2018)
- K173217: Campylobacter Quik Chek (Jan 22, 2018)
- K173219: Campylobacter Chek (Jan 22, 2018)
- K171078: Tri-Combo Parasite Screen (Jul 10, 2017)
- K170728: E. Histolytica Quik Chek (Jun 7, 2017)

Source page: https://510kreport.com/company/techlab