| BUN Rate ReagentCliniqa CorporationUrea IVD, reagent | R82042 | Cliniqa Corporation | Urea IVD, reagent |
| BUN Reagent, LiquidCliniqa CorporationUrea IVD, reagent | R84533 | Cliniqa Corporation | Urea IVD, reagent |
| JAS DiagnosticsDrew Scientific, Inc.Urea IVD, control | BUN2-1LU | Drew Scientific, Inc. | Urea IVD, control |
| Piccolo MetLyte 8 PanelAbaxis, Inc.Bicarbonate (HCO3-) IVD, reagent | 400-0023 | Abaxis, Inc. | Bicarbonate (HCO3-) IVD, reagent |
| Piccolo XpressAbaxis, Inc.Multiple clinical chemistry analyser IVD, laboratory | 1100-0000 | Abaxis, Inc. | Multiple clinical chemistry analyser IVD, laboratory |
| Pointe ScientificHoriba Instruments IncorporatedUrea IVD, reagent | HB952-654 | Horiba Instruments Incorporated | Urea IVD, reagent |
| POINTE SCIENTIFIC BUN (Berthelot)Horiba Instruments IncorporatedUrea IVD, kit, enzyme spectrophotometry | B7551-120 | Horiba Instruments Incorporated | Urea IVD, kit, enzyme spectrophotometry |
| SynchronBeckman Coulter, Inc.Urea IVD, kit, enzyme spectrophotometry | 472482 | Beckman Coulter, Inc. | Urea IVD, kit, enzyme spectrophotometry |
| SynchronBeckman Coulter, Inc.Urea IVD, kit, enzyme spectrophotometry | 442820 | Beckman Coulter, Inc. | Urea IVD, kit, enzyme spectrophotometry |
| Teco Diagnostics Urea Nitrogen (BUN) Reagent Set (Colorimetric Method)Teco DiagnosticsUrea IVD, reagent | B551-132 | Teco Diagnostics | Urea IVD, reagent |
| Urea Nitrogen (BUN) TestStanbio Laboratory, L.p.Urea IVD, kit, enzyme spectrophotometry | 0580-250 | Stanbio Laboratory, L.p. | Urea IVD, kit, enzyme spectrophotometry |
| Urea/BunRoche Diagnostics GmbHUrea IVD, kit, enzyme spectrophotometry | 08058806190 | Roche Diagnostics GmbH | Urea IVD, kit, enzyme spectrophotometry |