| Atp And Creatine Kinase (Enzymatic), Creatine | Federal registry | 1 |
| attenuators | Company website | 1 |
| Automated Insulin Dosing Device System, Single Hormonal Control | Federal registry | 1 |
| Automated Insulin Dosing , Threshold Suspend | Federal registry | 1 |
| Automated Occult Blood Analyzer | Federal registry | 1 |
| Automated Urinalysis System | Federal registry | 1 |
| Azo Dye, Calcium | Federal registry | 1 |
| Azo-Dyes, Colorimetric, Bilirubin & Its Conjugates (Urinary, Non-Quant.) | Federal registry | 1 |
| Bag, Urine Collection, Leg, For External Use, Non-Sterile | Federal registry | 1 |
| Bed, Manual | Federal registry | 1 |
| Belt, Wheelchair | Federal registry | 1 |
| bias tees | Company website | 1 |
| Bilirubin (Total And Unbound) In The Neonate Test System | Federal registry | 1 |
| Biuret (Colorimetric), Total Protein | Federal registry | 1 |
| Blood, Occult, Colorimetric, In Urine | Federal registry | 1 |
| Blood, Occult, Enzymatic Method, In Urine | Federal registry | 1 |
| Board, Lap, Wheelchair | Federal registry | 1 |
| Bromcresol Green Dye-Binding, Albumin | Federal registry | 1 |
| Bromcresol Purple Dye-Binding, Albumin | Federal registry | 1 |
| Calibrator For Cell Indices | Federal registry | 1 |
| Calibrator For Hemoglobin And Hematocrit Measurement | Federal registry | 1 |
| Calibrator For Platelet Counting | Federal registry | 1 |
| Calibrator For Red-Cell And White-Cell Counting | Federal registry | 1 |
| Calibrator, Multi-Analyte Mixture | Federal registry | 1 |
| Calibrator, Primary | Federal registry | 1 |
| Calibrators, Drug Mixture | Federal registry | 1 |
| Calibrators, Drug Specific | Federal registry | 1 |
| Cardiac C-Reactive Protein, Antigen, Antiserum, And Control | Federal registry | 1 |
| Catalytic Methods, Amylase | Federal registry | 1 |
| Colorimetric Method, Gamma-Glutamyl Transpeptidase | Federal registry | 1 |
| Colorimetric Method, Triglycerides | Federal registry | 1 |
| Colorimetry, Acetaminophen | Federal registry | 1 |
| Colorimetry, Cholinesterase | Federal registry | 1 |
| Colorimetry, Salicylate | Federal registry | 1 |
| Complement C3, Antigen, Antiserum, Control | Federal registry | 1 |
| Complement C4, Antigen, Antiserum, Control | Federal registry | 1 |
| Components, Exercise | Federal registry | 1 |
| Computer, Diagnostic, Pre-Programmed, Single-Function | Federal registry | 1 |
| Container, Specimen, Non-Sterile | Federal registry | 1 |
| Container, Specimen, Sterile | Federal registry | 1 |
| Control, Cell Counter, Normal And Abnormal | Federal registry | 1 |
| Control, Hematocrit | Federal registry | 1 |
| Controls For Blood-Gases, (Assayed And Unassayed) | Federal registry | 1 |
| Cord, Retraction | Federal registry | 1 |
| Coronavirus Antigen Detection Test System. | Federal registry | 1 |
| Counter, Cell, Automated (Particle Counter) | Federal registry | 1 |
| Counter, Differential Cell | Federal registry | 1 |
| Couplers | Company website | 1 |
| C-Reactive Protein, Antigen, Antiserum, And Control | Federal registry | 1 |
| Cresolphthalein Complexone, Calcium | Federal registry | 1 |
