| Test, Methadone, Over The Counter | Federal registry | 4 |
| Test, Methamphetamine, Over The Counter | Federal registry | 4 |
| Test, Opiates, Employment And Insurance Testing, Exempt | Federal registry | 4 |
| Test, Tricyclic Antidepressants, Over The Counter | Federal registry | 4 |
| Thyroglobulin, Antigen, Antiserum, Control | Federal registry | 4 |
| Transferrin, Antigen, Antiserum, Control | Federal registry | 4 |
| Accessories, Implant, Dental, Endosseous | Federal registry | 3 |
| Acid, Folic, Radioimmunoassay | Federal registry | 3 |
| Albumin, Antigen, Antiserum, Control | Federal registry | 3 |
| Alcohol Dehydrogenase, Specific Reagent For Ethanol Enzyme Method | Federal registry | 3 |
| Alternate Controller Enabled Insulin Infusion Pump | Federal registry | 3 |
| Antibodies | Company website | 3 |
| Anti-Dna Indirect Immunofluorescent Solid Phase | Federal registry | 3 |
| Antinuclear Antibody, Antigen, Control | Federal registry | 3 |
| Antinuclear Antibody (Enzyme-Labeled), Antigen, Controls | Federal registry | 3 |
| Antisera, All Groups, Streptococcus Spp. | Federal registry | 3 |
| Antistreptolysin - Titer/Streptolysin O Reagent | Federal registry | 3 |
| Applicator, Absorbent Tipped, Sterile | Federal registry | 3 |
| Atp And Creatine Kinase (Enzymatic), Creatine | Federal registry | 3 |
| Biosensor, Immunoassay, Myoglobin | Federal registry | 3 |
| Bromcresol Purple Dye-Binding, Albumin | Federal registry | 3 |
| Calibrator For Hemoglobin And Hematocrit Measurement | Federal registry | 3 |
| Calibrator, Primary | Federal registry | 3 |
| Catalytic Methods, Amylase | Federal registry | 3 |
| Clinical Sample Concentrator | Federal registry | 3 |
| Colorimetric Method, Gamma-Glutamyl Transpeptidase | Federal registry | 3 |
| Colorimetric Method, Triglycerides | Federal registry | 3 |
| Colorimetry, Cholinesterase | Federal registry | 3 |
| Continuous Glucose Monitor Secondary Display | Federal registry | 3 |
| Covid-19 Multi-Analyte Antigen Device | Federal registry | 3 |
| Culture Media, Non-Selective And Non-Differential | Federal registry | 3 |
| Devices Detecting Influenza A, B, And C Virus Antigens | Federal registry | 3 |
| Diluent, Blood Cell | Federal registry | 3 |
| Dressing, Wound, Drug | Federal registry | 3 |
| Electrode, Ion-Specific, Chloride | Federal registry | 3 |
| Enzymatic, Carbon-Dioxide | Federal registry | 3 |
| Enzymatic Method, Ammonia | Federal registry | 3 |
| Enzyme Immunoassay, Gentamicin | Federal registry | 3 |
| Enzyme Linked Immunoabsorbent Assay, Cytomegalovirus | Federal registry | 3 |
| Enzyme Linked Immunoabsorbent Assay, Rotavirus | Federal registry | 3 |
| Enzyme Linked Immunoabsorbent Assay, Toxoplasma Gondii | Federal registry | 3 |
| Epstein-Barr Virus, Other | Federal registry | 3 |
| Extractable Antinuclear Antibody, Antigen And Control | Federal registry | 3 |
| Haptoglobin, Antigen, Antiserum, Control | Federal registry | 3 |
| Hemoglobin A1c Test System | Federal registry | 3 |
| Immunochemical, Thyroglobulin Autoantibody | Federal registry | 3 |
| Integrated Continuous Glucose Monitoring System, Factory Calibrated | Federal registry | 3 |
| Kinetic Method, Gamma-Glutamyl Transpeptidase | Federal registry | 3 |
| Lipase-Esterase, Enzymatic, Photometric, Lipase | Federal registry | 3 |
| Lipase Hydrolysis/Glycerol Kinase Enzyme, Triglycerides | Federal registry | 3 |
