CH588078A5 - - Google Patents
Info
- Publication number
- CH588078A5 CH588078A5 CH1585074A CH1585074A CH588078A5 CH 588078 A5 CH588078 A5 CH 588078A5 CH 1585074 A CH1585074 A CH 1585074A CH 1585074 A CH1585074 A CH 1585074A CH 588078 A5 CH588078 A5 CH 588078A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5094—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for blood cell populations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
- G01N33/721—Haemoglobin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
- Y10T436/101666—Particle count or volume standard or control [e.g., platelet count standards, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
- Y10T436/107497—Preparation composition [e.g., lysing or precipitation, etc.]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Ecology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US485931A US3874852A (en) | 1974-07-05 | 1974-07-05 | Reagent and method for determining leukocytes and hemoglobin in the blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH588078A5 true CH588078A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-05-31 |
Family
ID=23929974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1585074A CH588078A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-05 | 1974-11-29 |
Country Status (15)
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962125A (en) * | 1975-01-13 | 1976-06-08 | Coulter Diagnostics, Inc. | Multi-purpose diluent for use in blood analysis by electronic instrumentation of the coulter type |
| US4141856A (en) * | 1976-05-24 | 1979-02-27 | Dorwart Jr William V | Reference material for establishing anion concentrations in analytical chemistry tests |
| US4185964A (en) * | 1977-02-08 | 1980-01-29 | Central Laboratories of Associated Maryland Pathologists, Ltd. | Lysing reagent |
| US4219440A (en) * | 1979-06-06 | 1980-08-26 | Coulter Electronics, Inc. | Multiple analysis hematology reference control reagent and method of making the same |
| DE2905531A1 (de) * | 1979-02-14 | 1981-01-08 | Boehringer Mannheim Gmbh | Diagnostisches mittel zum nachweis von leukozyten in koerperfluessigkeiten |
| US4455376A (en) * | 1979-09-17 | 1984-06-19 | R. J. Harvey Instrument Corp. | Photometric methods for counting the particulate components of blood |
| US4286963A (en) * | 1979-11-23 | 1981-09-01 | Coulter Electronics, Inc. | Differential lymphoid-myeloid determination of leukocytes in whole blood |
| US4346018A (en) * | 1980-06-16 | 1982-08-24 | Coulter Electronics, Inc. | Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes |
| US4962038A (en) * | 1980-06-16 | 1990-10-09 | Coulter Electronics, Inc. | Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes |
| US4521518A (en) * | 1980-06-16 | 1985-06-04 | Coulter Electronics, Inc. | Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes |
| DE3024835A1 (de) * | 1980-07-01 | 1982-01-28 | Bayer Ag, 5090 Leverkusen | Reagenz fuer die haemoglobinbestimmung |
| US4526869A (en) * | 1980-09-24 | 1985-07-02 | Regents Of The University Of Minnesota | Method for quantitatively determining the concentration of hemoglobin in a biological sample |
| DE3204938C2 (de) * | 1982-02-12 | 1985-01-17 | Drägerwerk AG, 2400 Lübeck | Indikator zur Bestimmung von Schwefeldioxid |
| US4528274A (en) * | 1982-07-06 | 1985-07-09 | Coulter Electronics, Inc. | Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes |
| US4485175A (en) * | 1983-01-03 | 1984-11-27 | Coulter Electronics, Inc. | Method for three-volume differential determination of lymphocyte, monocyte and granulocyte populations of leukocytes |
| US4529705A (en) * | 1983-06-06 | 1985-07-16 | Coulter Electronics, Inc. | Reagent for combined diluting and lysing whole blood |
| US4637986A (en) * | 1983-08-22 | 1987-01-20 | Ortho Diagnostic Systems, Inc. | Flow cytometry lysing reagent with leukoprotective agent for producing a 3-part WBC count |
| JPS6073356A (ja) * | 1983-09-29 | 1985-04-25 | Toa Medical Electronics Co Ltd | 血液分析用試薬 |
| JPS61502280A (ja) * | 1984-05-31 | 1986-10-09 | ク−ルタ−・エレクトロニクス・インコ−ポレ−テッド | 白血球のクラスおよびサブクラスの同定、計数並びに試験方法およびそれに用いる試薬系 |
| FR2582103B1 (fr) * | 1985-03-19 | 1989-05-05 | Canavaggio Michel | Procede de determination d'une substance biologique dans un echantillon |
| US4745071A (en) * | 1985-09-05 | 1988-05-17 | Sequoia-Turner Corporation | Method for the volumetric differentiation of blood cells types |
| US4725555A (en) * | 1986-10-22 | 1988-02-16 | Helena Laboratories Corporation | Zinc protoporphyrin test system |
| US5155044A (en) * | 1987-03-13 | 1992-10-13 | Coulter Electronics, Inc. | Lysing reagent system for isolation, identification and/or analysis of leukocytes from whole blood samples |
| IL85532A (en) * | 1987-03-13 | 1992-03-29 | Coulter Electronics | Method and lytic reagent system for isolation,identification and/or analysis of leukocytes from whole blood samples |
| US4853338A (en) * | 1987-05-20 | 1989-08-01 | Technicon Instruments Corporation | Cyanide-free hemoglobin reagent |
| US5045474A (en) * | 1987-05-28 | 1991-09-03 | Sequoia-Turner Corporation (Unipath) | Semi-automatic process for white cell differential count |
| US5008202A (en) * | 1988-11-29 | 1991-04-16 | Sequoia Turner Corporation | Blood diluent for red blood cell analysis |
| CA2016699C (en) * | 1989-05-15 | 2003-11-18 | Paul N. Marshall | Lytic agents and uses thereof |
| US5284940A (en) * | 1990-11-14 | 1994-02-08 | Hri Research, Inc. | Preparation for nucleic acid samples |
| US5620852A (en) * | 1990-11-14 | 1997-04-15 | Hri Research, Inc. | Nucleic acid preparation methods |
| US5654179A (en) * | 1990-11-14 | 1997-08-05 | Hri Research, Inc. | Nucleic acid preparation methods |
| CA2191614C (en) * | 1994-07-14 | 2006-04-11 | Show-Chu Wong | Methods and reagents for cyanide-free determination of hemoglobin and leukocytes in whole blood |
| US5834315A (en) * | 1994-12-23 | 1998-11-10 | Coulter Corporation | Cyanide-free reagent and method for hemoglobin determination and leukocyte differentitation |
| US5858794A (en) * | 1997-05-13 | 1999-01-12 | Bayer Corporation | Cyanide-containing hemoglobin reagent composition and method providing acceptable precision, accuracy and freedom from white cell interference on automated hematology analyzers |
| US20020098589A1 (en) * | 2001-01-19 | 2002-07-25 | Crews Harold Richardson | Multi-purpose reagent system and method for enumeration of red blood cells, white blood cells and thrombocytes and differential determination of white blood cells |
| AU2004317007A1 (en) | 2003-09-03 | 2005-09-15 | Life Patch International, Inc. | Personal diagnostic devices and related methods |
| US9091677B2 (en) | 2010-08-09 | 2015-07-28 | Beckman Coulter, Inc. | Isotonic buffered composition and method that enables counting of cells |
| WO2013027611A1 (ja) | 2011-08-24 | 2013-02-28 | 栄研化学株式会社 | 白血球測定デバイス及び試薬キット |
| IN2012DE02074A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2012-07-03 | 2015-08-14 | Srivastava Ambar | |
| CN113959911B (zh) * | 2020-07-20 | 2024-06-18 | 深圳迈瑞生物医疗电子股份有限公司 | 抗血小板聚集干扰的检测方法、试剂及其应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3546131A (en) * | 1968-07-05 | 1970-12-08 | Uni Tech Chem Mfg Co | Stabilized cyanmethemoglobin reagent containing ferricyanide,cyanide and polyvinylpyrrolidone |
| US3607695A (en) * | 1969-02-14 | 1971-09-21 | Pfizer & Co C | Hemoglobinopathy controls |
| US3663175A (en) * | 1970-10-05 | 1972-05-16 | Bio Dynamics Inc | Method of determining hemoglobin in blood |
| BE790042A (nl) * | 1971-10-14 | 1973-04-13 | Coulter Electronics | Werkwijze voor het classifiseren van deeltjes |
-
1974
- 1974-07-05 US US485931A patent/US3874852A/en not_active Expired - Lifetime
- 1974-11-22 NL NL7415233.A patent/NL164669B/xx not_active IP Right Cessation
- 1974-11-27 IL IL46137A patent/IL46137A/en unknown
- 1974-11-27 ZA ZA00747574A patent/ZA747574B/xx unknown
- 1974-11-28 IT IT54278/74A patent/IT1029631B/it active
- 1974-11-29 CH CH1585074A patent/CH588078A5/xx not_active IP Right Cessation
- 1974-12-28 JP JP754195A patent/JPS616341B2/ja not_active Expired
-
1975
- 1975-01-07 CA CA217,470A patent/CA1024868A/en not_active Expired
- 1975-01-08 FR FR7500452A patent/FR2277344A1/fr active Granted
- 1975-01-08 BE BE6044886A patent/BE824206A/xx not_active IP Right Cessation
- 1975-01-10 SE SE7500245A patent/SE415609B/xx not_active IP Right Cessation
- 1975-01-15 MX MX754018U patent/MX4259E/es unknown
- 1975-01-17 ES ES433929A patent/ES433929A1/es not_active Expired
- 1975-01-17 DE DE2501855A patent/DE2501855C3/de not_active Expired
- 1975-01-17 GB GB2184/75A patent/GB1489303A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1489303A (en) | 1977-10-19 |
| NL7415233A (nl) | 1976-01-07 |
| NL164669B (nl) | 1980-08-15 |
| SE415609B (sv) | 1980-10-13 |
| DE2501855A1 (de) | 1976-01-22 |
| FR2277344A1 (fr) | 1976-01-30 |
| ZA747574B (en) | 1976-07-28 |
| ES433929A1 (es) | 1976-11-16 |
| JPS616341B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-02-25 |
| DE2501855B2 (de) | 1980-02-07 |
| DE2501855C3 (de) | 1980-10-16 |
| AU7572574A (en) | 1976-05-27 |
| FR2277344B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-11-18 |
| US3874852B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-07-11 |
| IT1029631B (it) | 1979-03-20 |
| JPS516788A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-01-20 |
| IL46137A (en) | 1977-02-28 |
| CA1024868A (en) | 1978-01-24 |
| IL46137A0 (en) | 1975-02-10 |
| SE7500245L (sv) | 1976-01-07 |
| MX4259E (es) | 1982-03-08 |
| BE824206A (nl) | 1975-07-08 |
| US3874852A (en) | 1975-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |