System, Test, Rheumatoid Factor
12 US facilities across 8 states are recorded as making this. Every entry below says where the claim came from — a federal registry, the company’s own website, or the company itself. Nothing here is paid for or ordered by anything but name.
| Facility | Where | Recorded by |
|---|---|---|
| BECKMAN COULTER INC | CARLSBAD, CA | federal registry |
| CTK BIOTECH, INC. | POWAY, CA | federal registry |
| GOLD STANDARD DIAGNOSTICS, LLC | DAVIS, CA | federal registry |
| HEMAGEN DIAGNOSTICS, INC. | BALTIMORE, MD | federal registry |
| PHADIA US INC | PORTAGE, MI | federal registry |
| ORTHO-CLINICAL DIAGNOSTICS, INC | RARITAN, NJ | federal registry |
| ZEUS SCIENTIFIC, LLC | BRANCHBURG, NJ | federal registry |
| SIEMENS HEALTHCARE DIAGNOSTICS INC. | TARRYTOWN, NY | federal registry |
| TRINITY BIOTECH | JAMESTOWN, NY | federal registry |
| GERMAINE LABORATORIES, INC | SAN ANTONIO, TX | federal registry |
| ARLINGTON SCIENTIFIC, INC | SPRINGVILLE, UT | federal registry |
| KAMIYA BIOMEDICAL COMPANY, LLC | TUKWILA, WA | federal registry |