Data / Medical devices / Congo Red
Congo Red (ICH): 14 FDA-registered makers in 2 countries
14 establishments in 2 countries are registered with the FDA to make Congo Red (product code ICH, Class 1, 21 CFR 864.1850). 0 of them have a 510(k) clearance or PMA approval on file and 0 have a recall event. The FDA has issued 1 510(k) clearance under this code, the latest on March 12, 1984, and lists 0 recall events (0 Class I). FDA data exported November 2, 2026.
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- Product code
- ICH
- Device class
- 1
- Regulation
- 864.1850
- Medical specialty
- Hematology
Makers by country
| Country | Makers |
|---|---|
| United States | 13 |
| Germany | 1 |
Makers of Congo Red
Registered establishments that manufacture, contract manufacture, remanufacture, reprocess or own the specification of this device, with the 510(k) clearances, PMA approvals and recalls the FDA files under each. Best documented first.
| Maker | Location | Role | 510(k) clearances | Latest clearance | PMA approvals | Recall events | Class I | Source |
|---|---|---|---|---|---|---|---|---|
| Agilent Technologies, Inc | Santa Clara, CA, United States | Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Agilent Technologies, Inc. | Carpinteria, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Biogenex Laboratories Inc. | Fremont, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| ENG Scientific LLC | New Brunswick, NJ, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Medical Chemical Corporation | Torrance, CA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Merck Kgaa | DARMSTADT Hesse, Germany | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Newcomer Supply Inc | Waunakee, WI, United States | Specification developer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Richard-Allan Scientific LLC | Kalamazoo, MI, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Scytek Laboratories, Inc. | Logan, UT, United States | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Sigma-Aldrich Manufacturing, LLC | St. Louis, MO, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Sigma-Aldrich Manufacturing, LLC-H&H | Saint Louis, MO, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| SLMP LLC d.b.a. StatLab Medical Products | McKinney, TX, United States | Contract manufacturer, Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Transene Company, Inc. | Danvers, MA, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov | |
| Ventana Medical Systems, Inc. | Tucson, AZ, United States | Manufacturer | 0 | 0 | 0 | 0 | api.fda.gov |
Updated March 12, 1984. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.