| FILTERMATE UNIVERSAL HARVESTER (K924907) | Packard Instrument Co., Inc. | 1992-12-01 |
| MICROMATE 196 MODEL A961960 (K901808) | Packard Instrument Co., Inc. | 1990-06-20 |
| IMMULON 1,2,3,AND 4 DIVIDASTRIPS TM (K894645) | Dynatech Laboratories, Inc. | 1989-10-17 |
| MULTI-PROBE HEAD PLUS (K892369) | Hamilton Co. | 1989-06-02 |
| GENETIC SYSTEMS MICROPLATE WASHER (K891768) | Genetic Systems Corp. | 1989-05-01 |
| GENETIC SYSTEMS MICROPLATE STRIP WASHER (K891766) | Genetic Systems Corp. | 1989-05-01 |
| GENETIC SYSTEMS PIPETTOR/DILUTOR (K891765) | Genetic Systems Corp. | 1989-05-01 |
| WASHER 500 MICROELISA SYSTEM (K884695) | Organon Teknika Corp. | 1988-12-13 |
| BIO-TEK AUTOMATED MICROPLATE WASHER MODEL EL403 (K884125) | Bio-Tek Instruments, Inc. | 1988-12-02 |
| DYNATECH MR 250 MANUAL MICROELISA READER (K874598) | Dynatech Laboratories, Inc. | 1987-11-20 |
| MICROPLATE AUTO-WASHER (MOTORIZED STAGE) (K873542) | Genetic Systems Corp. | 1987-09-23 |
| MICROLAB AT (K871945) | Hamilton Co. | 1987-05-29 |
| CODE-A-WELL SERIES 1-1000 AND SERIES 1-1100 (K863423) | Plastic Injectors, Inc. | 1986-09-16 |
| CODE-A-WELL SERIES 1-600, 1-625 (K863374) | Plastic Injectors, Inc. | 1986-09-11 |
| MULTI-CHANNEL MICROPIPETTES (K862802) | Dynatech Laboratories, Inc. | 1986-08-01 |
| TITERTEK MICROPLATE WASHER S-12 (K862066) | Flow Laboratories, Inc. | 1986-06-05 |
| POLYPET (K860617) | Instrumed, Inc. | 1986-03-03 |
| BIO-TEK EL 401 HANDHELD MICROPLATE WASHER (K853920) | Bio-Tek Instruments, Inc. | 1985-10-22 |
| SPR 2 AUTODILUTER (K853380) | Scientific Sales Intl., Inc. | 1985-09-12 |
| MIC-CONCEPT INOCULUM SEED TRAY (K851019) | Microtech Medical Systems, Inc. | 1985-03-29 |
| MIC-CONCEPT INOCULATOR (K851020) | Microtech Medical Systems, Inc. | 1985-03-29 |
| TITERTEK MICROITTRATION EQUIP. HANDIWASH 110 12CHA (K850908) | Flow Laboratories, Inc. | 1985-03-25 |
| BIO-TEK AUTOMATED MICROPLATE WASHER EL402 (K850249) | Bio-Tek Instruments, Inc. | 1985-03-13 |
| INTIWASH MANUAL MICROPLATE WASHER (K850371) | Inti Corp. | 1985-03-11 |
| SLT 225 WASHER/DISPENSER FOR MICRO TITERPLATES (K844891) | Slt Labinstruments, Inc. | 1985-02-25 |
| SLT 223 DISPENSER FOR MICROTITERPLATES (K844893) | Slt Labinstruments, Inc. | 1985-02-25 |
| TITERTEK DULUTER/DISPENSER 78-640-00 (K844568) | Flow Laboratories, Inc. | 1985-01-30 |
| BIO-STAT III PLATE WASHER (K844552) | Whittaker Bioproducts, Inc. | 1985-01-30 |
| TITERTEK MICROPLATE WASHER 120 (K844500) | Flow Laboratories, Inc. | 1985-01-22 |
| T.I.M.E. DISPENSER (K843272) | Dynatech Laboratories, Inc. | 1984-09-14 |
| CODE-A-WELL 350 MICROTITRATION STRIPS (K842848) | Plastic Injectors, Inc. | 1984-09-07 |
| API UNISCEPT PLUS 140 INOCULATOR (K831462) | Analytical Products, Inc. | 1983-08-12 |
| MULTI-TITER DISPENSER (K832203) | Hamilton Co. | 1983-08-08 |
| WASHER 6000 MICRO-C LISA SYSTEM (K831640) | Organon Teknika Corp. | 1983-08-08 |
| PIPETTE 12 CHANNEL (K831644) | Organon Teknika Corp. | 1983-08-01 |
| API UNISCEPT PLUS AUTOINOCULATOR (K831341) | Analytical Products, Inc. | 1983-06-02 |
| MUELLER HINTON W/50% SHEEP BLOOD (K830059) | bioMerieux, Inc. | 1983-02-09 |
| OCTAPETTES (K823137) | Corning Costar Corp. | 1982-12-03 |
| DISPOSABLE DISPENSE MANIFOLD (K823218) | Dynatech Laboratories, Inc. | 1982-11-16 |
| 96 WELL DISPENSER (K821961) | Skatron, Inc. | 1982-07-22 |
| MICROPLATE WASHING DEVICE (K820992) | Skatron, Inc. | 1982-05-03 |
| MIC-2000 PLUS, 96 CHANNEL DISPENSER (K820821) | Dynatech Corp. | 1982-04-14 |
| IMMUNOASSAY PLATE (K812860) | Skatron, Inc. | 1981-10-26 |
| TITERTEK AUTODROP (K812818) | Flow Laboratories, Inc. | 1981-10-23 |
| REPLICA PLATER (K810719) | Dynatech Corp. | 1981-04-01 |
| AUTODILUTER III (K810659) | Dynatech Corp. | 1981-03-31 |
| SCEPTOR SYSTEM AUTOMATED MODEL 216 (K810229) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1981-02-09 |
| ASSAY STRIPS (K803244) | Corning Costar Corp. | 1981-02-02 |
| SEROCLUSTER FLEXIBLE VINYL U & V PL. (K803243) | Corning Costar Corp. | 1981-01-28 |
| SEROCLUSTER EIA PLATES (K803242) | Corning Costar Corp. | 1981-01-28 |
| MIC-2000 INOCULUM TRAY LID (K810039) | Dynatech Corp. | 1981-01-28 |
| SRD III (K810022) | Dynatech Corp. | 1981-01-26 |
| MICROMEDIC REAGENT DISPENSER (K803252) | Micromedic Systems | 1981-01-12 |
| IMMULON REMOVAWELL STRIPS #011-010-6301 (K802857) | Dynatech Corp. | 1980-12-11 |
| HIPPURATE DISK (K801305) | Remel Co. | 1980-07-21 |
| DISPENSING SEROLOGICAL PIPET (K801437) | Amt Corp. | 1980-07-14 |
| DYNAWASHER II (K800989) | Dynatech Laboratories, Inc. | 1980-06-02 |
| SEROCLUSTER U AND V (K800240) | Corning Costar Corp. | 1980-02-13 |
| MIC-2000 INOCULATOR TEMPLATE (K790974) | Dynatech Laboratories, Inc. | 1979-06-20 |
| MIC-2000 QUAD INOCULUM TRAY (K790971) | Dynatech Laboratories, Inc. | 1979-06-20 |
| HISTO-OILER (K790956) | Dynatech Laboratories, Inc. | 1979-06-15 |
| HISTO-DISPENSER (K790957) | Dynatech Laboratories, Inc. | 1979-06-15 |
| INOCULATOR, MIC-2000 DISPOSABLE (K790076) | Dynatech Laboratories, Inc. | 1979-02-01 |
| WASHER SYSTEM, MICROELISA (K781802) | Metrix Teknika, Inc. | 1978-12-20 |
| MINIWASH (K781942) | Dynatech Laboratories, Inc. | 1978-12-04 |
| MODEL 203 DISPENSER (K761149) | Beckman Instruments, Inc. | 1976-12-09 |