CA1024868A - Reagent and method for determining leukocytes and hemoglobin in the blood - Google Patents
Reagent and method for determining leukocytes and hemoglobin in the bloodInfo
- Publication number
- CA1024868A CA1024868A CA217,470A CA217470A CA1024868A CA 1024868 A CA1024868 A CA 1024868A CA 217470 A CA217470 A CA 217470A CA 1024868 A CA1024868 A CA 1024868A
- Authority
- CA
- Canada
- Prior art keywords
- hemoglobin
- reagent
- blood
- leukocytes
- determining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 |
---|---|
CA1024868A true CA1024868A (en) | 1978-01-24 |
Family
ID=23929974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA217,470A Expired CA1024868A (en) | 1974-07-05 | 1975-01-07 | Reagent and method for determining leukocytes and hemoglobin in the blood |
Country Status (15)
Country | Link |
---|---|
US (1) | US3874852A (es) |
JP (1) | JPS616341B2 (es) |
BE (1) | BE824206A (es) |
CA (1) | CA1024868A (es) |
CH (1) | CH588078A5 (es) |
DE (1) | DE2501855C3 (es) |
ES (1) | ES433929A1 (es) |
FR (1) | FR2277344A1 (es) |
GB (1) | GB1489303A (es) |
IL (1) | IL46137A (es) |
IT (1) | IT1029631B (es) |
MX (1) | MX4259E (es) |
NL (1) | NL164669B (es) |
SE (1) | SE415609B (es) |
ZA (1) | ZA747574B (es) |
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 |
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 |
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 |
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 |
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 |
WO1985005640A1 (en) * | 1984-05-31 | 1985-12-19 | Coulter Electronics, Inc. | A reagent system and method for identification, enumeration and examination of classes and subclasses of blood leukocytes |
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 |
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 |
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 |
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 |
US5654179A (en) * | 1990-11-14 | 1997-08-05 | Hri Research, Inc. | Nucleic acid preparation methods |
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 |
JP3529786B2 (ja) * | 1994-07-14 | 2004-05-24 | アボット・ラボラトリーズ | 全血中のヘモグロビンと白血球のシアン化物を含まない測定方法および試薬 |
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 |
SG146630A1 (en) | 2003-09-03 | 2008-10-30 | 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 (es) | 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 ZA ZA00747574A patent/ZA747574B/xx unknown
- 1974-11-27 IL IL46137A patent/IL46137A/en 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 GB GB2184/75A patent/GB1489303A/en not_active Expired
- 1975-01-17 DE DE2501855A patent/DE2501855C3/de not_active Expired
- 1975-01-17 ES ES433929A patent/ES433929A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2277344A1 (fr) | 1976-01-30 |
NL7415233A (nl) | 1976-01-07 |
CH588078A5 (es) | 1977-05-31 |
IL46137A0 (en) | 1975-02-10 |
JPS516788A (es) | 1976-01-20 |
DE2501855B2 (de) | 1980-02-07 |
MX4259E (es) | 1982-03-08 |
DE2501855A1 (de) | 1976-01-22 |
GB1489303A (en) | 1977-10-19 |
BE824206A (nl) | 1975-07-08 |
NL164669B (nl) | 1980-08-15 |
ES433929A1 (es) | 1976-11-16 |
AU7572574A (en) | 1976-05-27 |
US3874852B1 (es) | 1989-07-11 |
FR2277344B1 (es) | 1977-11-18 |
JPS616341B2 (es) | 1986-02-25 |
IT1029631B (it) | 1979-03-20 |
US3874852A (en) | 1975-04-01 |
SE7500245L (sv) | 1976-01-07 |
SE415609B (sv) | 1980-10-13 |
DE2501855C3 (de) | 1980-10-16 |
ZA747574B (en) | 1976-07-28 |
IL46137A (en) | 1977-02-28 |
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