| RDW AND MPV INDICES ON HEMAT 12 (K900684) | Texas Intl. Laboratories, Inc. | 1990-04-16 |
| EXACT ONE(TM) HEMATOLOGY ANALYZER (K900276) | Exact Science, Inc. | 1990-04-16 |
| SIMULTEST IMK PLUS(TM) (K900078) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1990-04-02 |
| COULTER JT3 (K896873) | Coulter Corp. | 1990-03-30 |
| TECHNICON H*2(TM) SYSTEM (K900593) | Technicon Instruments Corp. | 1990-03-14 |
| COULTER CLONE T4 MONOCLONAL ANTIBODY (K893852) | Coulter Immunology | 1990-03-02 |
| COULTER CLONE T8 MONOCLONAL ANTIBODY (K893853) | Coulter Immunology | 1990-03-02 |
| COULTER CLONE(R) MY4 MONOCLONAL ANTIBODY (K894179) | Coulter Immunology | 1990-02-12 |
| CYTO-STAT/COULTER CLONE T4-RD1/T8-FITC MONO ANTI (K895917) | Coulter Immunology | 1989-12-29 |
| SIMULTEST IMK FOR FACS ANALYZER OR FACSCAN (K890349) | Becton Dickinson Immunocytometry Systems | 1989-12-29 |
| ARGOS (K895127) | Abx, Inc. | 1989-10-10 |
| COULTER CLONE MO2 (K884605) | Coulter Immunology | 1989-08-15 |
| QBC MALARIA SYSTEM (K891276) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1989-08-03 |
| QBC III CENTRIFUGAL HEMATOLOGY SYSTEM (K893423) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1989-06-20 |
| DANAM VECTOR-8+ (K892205) | Danam Electronics | 1989-06-13 |
| CELL-DYN 3000 MULTI-PARAMETER HEMATOLOGY ANALYER (K890491) | Abbott Diagnostics | 1989-04-18 |
| COULTER 5P CONTROL (K885028) | Coulter Electronics, Inc. | 1989-02-16 |
| COULTER CLONE T3 MONOCLONAL ANTIBODY (K883710) | Coulter Immunology | 1989-02-03 |
| COULTER CLONE B4 MONOCLONAL ANTIBODY (K884020) | Coulter Immunology | 1989-02-03 |
| COULTER CLONE T1 MONOCLONAL ANTIBODY (K883753) | Coulter Immunology | 1989-02-03 |
| COULTER STKS (K885093) | Coulter Electronics, Inc. | 1988-12-28 |
| CYTO-STAT/COULTER CLONE T11-RD1/B1-FITC MONO. ANTI (K884346) | Coulter Immunology | 1988-12-27 |
| SYSMEX NE-8000 (K883997) | Toa Medical Electronics USA, Inc. | 1988-12-05 |
| HEMAT 12 (K884006) | Texas Intl. Laboratories, Inc. | 1988-12-05 |
| H 10 OR HEMATIL 10 BLOOD CELL & PLATELET COUNTER (K883177) | Texas Intl. Laboratories, Inc. | 1988-11-30 |
| COULTER CLONE B1 MONOCLONAL ANTIBODY (K882557) | Coulter Immunology | 1988-09-14 |
| SYSTEM 9000 DIFF MODEL AUTOMATED CELL COUNTER (K882612) | Baker Instructions Corp. | 1988-09-07 |
| HEMATRAK(R) MODEL 590 (K882579) | Priority Service Systems | 1988-09-07 |
| SYSMEX K-1000 18 PARAMETER, AUTO. HEMA ANALYZER (K882370) | Toa Medical Electronics USA, Inc. | 1988-08-25 |
| MINOS AUTOMATIC CELL COUNTER (K880616) | Abx, Inc. | 1988-05-02 |
| AUTOLYZER 801 SYSTEM (AUTOMATED CELL COUNTER) (K875346) | Contraves Medical Instruments, Inc. | 1988-04-07 |
| COULTER VCS LEUKOCYTE DIFFERENTIAL COUNTER (K880507) | Coulter Electronics, Inc. | 1988-04-04 |
| COULTER CLONE T11 MONOCLONAL ANTIBODY (K875047) | Coulter Electronics, Inc. | 1988-03-09 |
| COULTER COUNTER MODEL T SERIES W/2-PART DIFFERENT. (K874838) | Coulter Electronics, Inc. | 1988-02-19 |
| CELLECT MODEL D, AUTOMATED HEMTALOGY ANALYZER (K874763) | Instrumentation Laboratory CO | 1988-02-18 |
| QBC BLOOD BANK SYSTEM (K874147) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1988-01-11 |
| QBC SYSTEM HEMOGLOBIN (K874427) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1988-01-05 |
| SYSMEX F-800 15 PARAMETER, SEMI-AUTO HEMA ANALYZER (K873734) | Toa Medical Electronics USA, Inc. | 1987-11-25 |
| MICRO-COUNT DIFFHE (K873256) | Toni Diagnostics, Inc. | 1987-11-06 |
| CELL-DYN 610 HEMATOLOGY ANALYZER (K872761) | Abbott Diagnostics | 1987-08-06 |
| MINOS AUTOMATIC CELL COUNTER (K864579) | Abx, Inc. | 1987-07-16 |
| COULTER COUNTER MODEL S-PLUS STKR (K871837) | Coulter Electronics, Inc. | 1987-07-02 |
| SYSMEX M-2000 18-PARAMETER, FULLY AUTO HEMA ANALY. (K871600) | Toa Medical Electronics USA, Inc. | 1987-06-24 |
| CELL-DYN 1600 MULTIPARAMETER AUTO. HEMA. ANALYZER (K870233) | Abbott Diagnostics | 1987-03-17 |
| SYSMEX E-2500 AUTOMATED HEMATOLOGY SYSTEM (K855117) | Toa Medical Electronics USA, Inc. | 1986-02-24 |
| SYSMEX E-5000 FULLY AUTOMATED HEMATOLOGY SYSTEM (K855116) | Toa Medical Electronics USA, Inc. | 1986-02-24 |
| TECHNICON H*1 SYSTEM (MPXI) (K853027) | Technicon Instruments Corp. | 1986-02-05 |
| TECHNICON H*1 SYSTEM LOBULARITY INDX/LFT SHIFT FLA (K853029) | Technicon Instruments Corp. | 1986-01-24 |
| TECHNICON H*1 SYSTEM SUB-CLASSIFICATION LUC CAT. (K852988) | Technicon Instruments Corp. | 1986-01-21 |
| CELL-DYN 1500 MULTI-PARAMETER HEMATOLOGY ANALYZER (K854368) | Abbott Diagnostics | 1986-01-01 |
| QBC CENTRIFUGAL HEMATOLOGY SYSTEM (K854242) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1986-01-01 |
| 21 HEMATOLOGY REAGENTS (K853304) | In Vitro Diagnostics, Inc. | 1985-11-12 |
| CELL-DYN 2000 AUTOMATED MULTI-PARAMETER HEMATOLOGY (K852371) | Abbott Diagnostics | 1985-09-17 |
| SYSMEX E-5000, FULLY AUTOMATED HEMATOLOGY SYS (K850354) | Toa Medical Electronics USA, Inc. | 1985-05-20 |
| SYSMEX CC-800/PDA-410 W/TRI-MODAL LEUKOCYTE SIZE - (K844910) | Toa Medical Electronics USA, Inc. | 1985-04-01 |
| QBC CENTRIFUGAL HEMATOLOGY ANALYZER (K844645) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1985-03-05 |
| AUTOLYZER 800 (K841852) | Geometric Data, Div. Smithkline Corp. | 1984-09-05 |
| TECHNICON H*1 SYSTEM (K842636) | Technicon Instruments Corp. | 1984-07-27 |
| FACS ANALYZER (K840195) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1984-04-30 |
| ORTHO ELT-8/DS HEMATOLOGY ANALYZER (K833618) | Ortho Diagnostic Systems, Inc. | 1984-01-13 |
| COULTER COUNTER MODEL S-PLUS V (K833600) | Coulter Electronics, Inc. | 1984-01-10 |
| ELT-8/DS HEMATOLOGY ANALYZER & LYSRIG (K831271) | Ortho Diagnostic Systems, Inc. | 1983-07-26 |
| COULTER-COUNTER #S PLUS IV & LYSE S +D (K823355) | Coulter Electronics, Inc. | 1982-12-28 |
| PENETRAK TM (K821186) | Syva Co. | 1982-06-25 |
| ADC-500 AUTOMATED DIFFER. CELL CNTR. SY. (K803219) | Abbott Laboratories | 1981-01-21 |
| ADD OF RETICULOCYTE COUNT/CAPABILITIES (K800533) | Abbott Laboratories | 1980-04-04 |
| TECHNICON C/90 SYSTEM (K800121) | Technicon Instruments Corp. | 1980-02-05 |
| COULTER DIFF3 SYS. (COULTER #7400003) (K791903) | Coulter Electronics, Inc. | 1979-10-30 |
| HEMATRAK ABNORMAL RECOGNITION (K791041) | Geometric Data, Div. Smithkline Corp. | 1979-09-04 |
| HEMATRAK MODEL 480 (K790816) | Geometric Data, Div. Smithkline Corp. | 1979-07-17 |
| CONTEXT FILTER (K791108) | Geometric Data, Div. Smithkline Corp. | 1979-07-17 |
| PRINTER, TEK PRO TEK TALLY II (K782050) | Tekpro | 1979-01-03 |
| PLATELETS/CU MM (K780577) | Geometric Data, Div. Smithkline Corp. | 1978-05-19 |
| HEMATRAK RBC MORPHOLOGY (K761207) | Geometric Data, Div. Smithkline Corp. | 1977-10-18 |
| AUTO DIFFERENTIAL CELL COUNTER SYSTEM (K770244) | Abbott Laboratories | 1977-08-04 |
| HEMATRAK (K770680) | Geometric Data, Div. Smithkline Corp. | 1977-07-01 |
| ATYPIA PROFILE MONITOR (K770550) | Geometric Data, Div. Smithkline Corp. | 1977-06-17 |
| HEMATRAK MODEL 125 (K770701) | Geometric Data, Div. Smithkline Corp. | 1977-06-03 |
| ATYPICAL LYMPHOCYTE & NCB CLASSIFICATION (K770869) | Geometric Data, Div. Smithkline Corp. | 1977-06-02 |
| HEMATRAK MATURITY PROFILE OPTION (K761208) | Geometric Data, Div. Smithkline Corp. | 1977-02-28 |