| Reagent, Schiff | Federal registry | 1 |
| Reagents, Specific, Analyte | Federal registry | 1 |
| Respiratory Syncytial Virus, Antigen, Antibody, Ifa | Federal registry | 1 |
| Safranin | Federal registry | 1 |
| Single (Specified) Analyte Controls (Assayed And Unassayed) | Federal registry | 1 |
| Solution, Decalcifier, Acid Containing | Federal registry | 1 |
| Solution, Formol Calcium | Federal registry | 1 |
| Stain, Papanicolau | Federal registry | 1 |
| Stain, Reticulocyte | Federal registry | 1 |
| Stains, Chemical Solution | Federal registry | 1 |
| Stains, Dye Powder | Federal registry | 1 |
| Stains, Dye Solution | Federal registry | 1 |
| Stains, Hematology | Federal registry | 1 |
| Stains, Microbiologic | Federal registry | 1 |
| Stain, Trichrome, Mallory'S | Federal registry | 1 |
| Stand, Infusion | Federal registry | 1 |
| Station, Pipetting And Diluting, For Clinical Use | Federal registry | 1 |
| Stimulator, Nerve, Transcutaneous, For Pain Relief | Federal registry | 1 |
| Suture, Absorbable, Synthetic, Polyglycolic Acid | Federal registry | 1 |
| Suture, Surgical, Nonabsorbable, Expanded, Polytetraflouroethylene | Federal registry | 1 |
| System,Test,Antibodies,B2 - Glycoprotein I (B2 - Gpi) | Federal registry | 1 |
| System, Test, Anticardiolipin Immunological | Federal registry | 1 |
| System, Test, Radioallergosorbent (Rast) Immunological | Federal registry | 1 |
| System, Test, Radioallergosorbent (Rast) Immunological, Exempt Allergens | Federal registry | 1 |
| System, Test, Rheumatoid Factor | Federal registry | 1 |
| System, Test, Thyroid Autoantibody | Federal registry | 1 |
| System, Thermal Regulating | Federal registry | 1 |
| Test System, Antineutrophil Cytoplasmic Antibodies (Anca) | Federal registry | 1 |
| Tryptase Assay System | Federal registry | 1 |
| Van Gieson'S Stain | Federal registry | 1 |
| warning labels | Company website | 1 |
| Wire, Guide, Catheter | Federal registry | 1 |
| Wright'S Stain | Federal registry | 1 |
