| K100307 | GELSCAN, MODEL 1206 | SEBIA |
| K022455 | SPIFE LD-12 KIT, MODEL 3338 | HELENA LABORATORIES |
| K020467 | SPIFE LD VIS ISOENZYME KIT, MODELS 3450, 3451, AND 3452 | HELENA LABORATORIES |
| K970477 | HYRAGEL ISO-LDH KIT/HYDRAGEL 15 ISO-LDH KIT | SEBIA |
| K940224 | CARDIO REP LD | HELENA LABORATORIES |
| K921455 | ACA LACTATE DEHYDROGENASE ISOENZYME 1 (LD1) METHOD | E.I. DUPONT DE NEMOURS & CO., INC. |
| K905861 | ACA(R) LACTIC DEHYDROGENASE ISOENZYME 1 (LD1) METH | E.I. DUPONT DE NEMOURS & CO., INC. |
| K874142 | TITAN GEL REP LDH-30 HV | HELENA LABORATORIES |
| K850210 | ISOENZYME TEST LD-1 | SCLAVO, INC. |
| K841433 | CORNING LACTATE DEHYDROPHORETIC ASSAY | CORNING MEDICAL & SCIENTIFIC |
| K800568 | TRANSPHOR TM LD LACTATE DEHYDROGENASE | CORNING MEDICAL & SCIENTIFIC |
| K791827 | LDH CLINI GEL KIT | CLINICAL SCIENCES, INC. |
| K791656 | ENZYME STABILIZING REAGENT (ESR) | ELECTROPHORESIS CORP. OF AMERICA |
| K791657 | LDH ISOENZYME REAGENT | ELECTROPHORESIS CORP. OF AMERICA |
| K791373 | ROCHE IMMUNOCHEMICAL LD ISOENZY REAGENTS | HOFFMANN-LA ROCHE, INC. |