| K171247 | Epoc Blood Urea Nitrogen Test, Epoc Total Carbon Dioxide Test | Epocal Inc. |
| K040973 | BUN REAGENT | GENCHEM, INC. |
| K033056 | BUN REAGENT FOR BECKMAN SYNCHRON CX & CX DELTA REAGENT | DIAMOND DIAGNOSTICS, INC. |
| K925550 | HI CHEM BUN REAGENT KIT,PRODUCT NUMBER 88806 | HICHEM DIAGNOSTICS |
| K860543 | BLOOD UREA NITROGEN (BUN) TESTCARD | ILEX CORP. |
| K855091 | CHEM-PRO 1000 CLINICAL CHEMISTRY-ANALYSIS SYS | SENTECH MEDICAL CORP. |
| K811193 | BUN RATE REAGENT | CHEM-ELEC, INC. |
| K800616 | BUN REAGENT KIT #88108 | HI CHEM, INC. |
| K800590 | BUN KIT | NOBEL SCIENTIFIC INDUSTRIES, INC. |
| K800071 | BUN REAGENT KIT | FISHER SCIENTIFIC CO., LLC. |
| K791018 | FERMCOTEST R BUN RATE REAGENT TEST KIT | FERMCO BIOCHEMICS, INC. |
| 00385480485968 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 00385480485555 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 10385480176122 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 00385480175142 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 00385480175111 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 00385480161534 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 00385480148306 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
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| 00385480131926 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 10385480087961 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 00817302020397 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 00851445007075 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 00851445007068 | ELECTRODE, ION SPECIFIC, UREA NITROGEN |
| 04015630018123 | Electrode, Ion Specific, Urea Nitrogen |
| 00811403011124 | Electrode, Ion Specific, Urea Nitrogen |