CA959741A - Apparatus for the automatic determination of the coagulation, aggregation and/or flocculation, or the like, rates of fluids and novel reaction intensifying agent for use therewith - Google Patents
Apparatus for the automatic determination of the coagulation, aggregation and/or flocculation, or the like, rates of fluids and novel reaction intensifying agent for use therewithInfo
- Publication number
- CA959741A CA959741A CA095,902A CA95902A CA959741A CA 959741 A CA959741 A CA 959741A CA 95902 A CA95902 A CA 95902A CA 959741 A CA959741 A CA 959741A
- Authority
- CA
- Canada
- Prior art keywords
- flocculation
- coagulation
- aggregation
- fluids
- rates
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/4905—Determining clotting time of blood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/451—Magnetic mixers; Mixers with magnetically driven stirrers wherein the mixture is directly exposed to an electromagnetic field without use of a stirrer, e.g. for material comprising ferromagnetic particles or for molten metal
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/807—Apparatus included in process claim, e.g. physical support structures
- Y10S436/808—Automated or kit
-
- 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
- Y10T436/11—Automated chemical analysis
- Y10T436/110833—Utilizing a moving indicator strip or tape
-
- 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
- Y10T436/11—Automated chemical analysis
- Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Ecology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA144,929A CA944266A (en) | 1969-12-04 | 1972-06-16 | Strip carrier for use in coagulation rate measurement apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88197169A | 1969-12-04 | 1969-12-04 | |
US31493072A | 1972-12-14 | 1972-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA959741A true CA959741A (en) | 1974-12-24 |
Family
ID=26979631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA095,902A Expired CA959741A (en) | 1969-12-04 | 1970-10-19 | Apparatus for the automatic determination of the coagulation, aggregation and/or flocculation, or the like, rates of fluids and novel reaction intensifying agent for use therewith |
Country Status (8)
Country | Link |
---|---|
US (2) | US3650698A (de) |
BE (1) | BE759811A (de) |
CA (1) | CA959741A (de) |
CH (1) | CH561422A5 (de) |
DE (1) | DE2058973C3 (de) |
FR (1) | FR2072819A5 (de) |
GB (2) | GB1325730A (de) |
NL (1) | NL7016252A (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861197A (en) * | 1973-06-29 | 1975-01-21 | Technicon Instr | Method and apparatus for determining the viscosity of a liquid sample |
SE380100B (de) * | 1974-02-07 | 1975-10-27 | Monega Anstalt | |
CH611420A5 (de) * | 1977-01-10 | 1979-05-31 | Battelle Memorial Institute | |
GB1601222A (en) * | 1977-02-24 | 1981-10-28 | Schmitt H J | Method and apparatus for measurement of the aggregation rate of red blood corpuscles suspended in blood |
US4140401A (en) * | 1977-09-22 | 1979-02-20 | Paschal Richard C | Cleaning apparatus and method |
IT1105662B (it) * | 1978-09-07 | 1985-11-04 | Salus Istituto Diagnostico Di | Apparecchiatura per studiare e fenomeni della emocoagulazione e dell'aggregazione delle piastrine |
US4477192A (en) * | 1982-06-25 | 1984-10-16 | Warner-Lambert Company | Magnetic stirring apparatus and method |
US4554088A (en) * | 1983-05-12 | 1985-11-19 | Advanced Magnetics Inc. | Magnetic particles for use in separations |
US4672040A (en) * | 1983-05-12 | 1987-06-09 | Advanced Magnetics, Inc. | Magnetic particles for use in separations |
US4676656A (en) * | 1985-01-25 | 1987-06-30 | Syntex (U.S.A.) Inc. | Fluid handling apparatus and method |
US5219554A (en) * | 1986-07-03 | 1993-06-15 | Advanced Magnetics, Inc. | Hydrated biodegradable superparamagnetic metal oxides |
US5069216A (en) * | 1986-07-03 | 1991-12-03 | Advanced Magnetics Inc. | Silanized biodegradable super paramagnetic metal oxides as contrast agents for imaging the gastrointestinal tract |
EP0274539A4 (de) * | 1986-07-11 | 1989-02-23 | Astec Kk | Verfahren zur behandlung von water mittels proton abgebendes materials und/oder magnetisches feldes und darin verwendete vorrichtung. |
US4935346A (en) * | 1986-08-13 | 1990-06-19 | Lifescan, Inc. | Minimum procedure system for the determination of analytes |
US5110727A (en) * | 1987-04-03 | 1992-05-05 | Cardiovascular Diagnostics, Inc. | Method for performing coagulation assays accurately, rapidly and simply, using dry chemical reagents and paramagnetic particles |
US4849340A (en) * | 1987-04-03 | 1989-07-18 | Cardiovascular Diagnostics, Inc. | Reaction system element and method for performing prothrombin time assay |
US4950908A (en) * | 1989-03-20 | 1990-08-21 | Consolidation Coal Company | Flocculant control system |
GB2254423A (en) * | 1990-12-07 | 1992-10-07 | Alpha Dyffryn Cyfyngedig | Analytical apparatus with agitation of samples |
US5174961A (en) * | 1991-01-18 | 1992-12-29 | Hemotec, Inc. | High sensitivity coagulation detection apparatus |
ATE156263T1 (de) * | 1991-04-26 | 1997-08-15 | Monsanto Plc | Automatisierung von prüfeinrichtungen |
DE4209871C2 (de) * | 1991-05-28 | 1997-04-30 | Dade Int Inc | Einrichtung zur automatischen Untersuchung von Blutproben |
US5314826A (en) * | 1991-08-23 | 1994-05-24 | Medtronic Hemotec, Inc. | Platelet activation and function evaluation technique |
US5522255A (en) * | 1993-08-31 | 1996-06-04 | Boehringer Mannheim Corporation | Fluid dose, flow and coagulation sensor for medical instrument |
US5526111A (en) * | 1993-08-31 | 1996-06-11 | Boehringer Mannheim Corporation | Method and apparatus for calculating a coagulation characteristic of a sample of blood a blood fraction or a control |
US5841023A (en) * | 1993-08-31 | 1998-11-24 | Boehringer Mannheim Corporation | Magnet for medical instrument |
JPH09502268A (ja) * | 1993-08-31 | 1997-03-04 | ベーリンガー・マンハイム・コーポレーション | 医療装置用アナログヒータ制御装置 |
US5572997A (en) * | 1994-06-14 | 1996-11-12 | Ryder International Corporation | Coagulation timer |
DK0764046T3 (da) | 1994-06-16 | 2000-12-18 | Dade Behring Marburg Gmbh | Fremgangsmåde og apparat til blanding af væsker |
US5629209A (en) * | 1995-10-19 | 1997-05-13 | Braun, Sr.; Walter J. | Method and apparatus for detecting viscosity changes in fluids |
US5925319A (en) * | 1996-04-30 | 1999-07-20 | Medtronic, Inc. | Test cartridge for evaluating blood platelet functionality |
US6458326B1 (en) | 1999-11-24 | 2002-10-01 | Home Diagnostics, Inc. | Protective test strip platform |
US6541266B2 (en) | 2001-02-28 | 2003-04-01 | Home Diagnostics, Inc. | Method for determining concentration of an analyte in a test strip |
US6562625B2 (en) | 2001-02-28 | 2003-05-13 | Home Diagnostics, Inc. | Distinguishing test types through spectral analysis |
US6525330B2 (en) | 2001-02-28 | 2003-02-25 | Home Diagnostics, Inc. | Method of strip insertion detection |
US7300798B2 (en) * | 2001-10-18 | 2007-11-27 | Agilent Technologies, Inc. | Chemical arrays |
AU2003226027A1 (en) * | 2002-03-25 | 2003-10-13 | Vector Ii, Inc. | System for performing blood coagulation assays and measuring blood clotting times |
GB0324641D0 (en) * | 2003-10-22 | 2003-11-26 | Unipath Ltd | Coagulation detection method |
EP1544596B1 (de) * | 2003-12-17 | 2016-11-23 | Boehringer Ingelheim microParts GmbH | Verfahren und Vorrichtung zur Bestimmung der Viskosität |
ES2375064T3 (es) * | 2004-05-17 | 2012-02-24 | Medtronic, Inc. | Sistema de determinación de heparina en el lugar de atención al paciente. |
EP1815785A1 (de) * | 2006-02-02 | 2007-08-08 | Bioception B.V.i.o. | Diagnosegerät in Form einer Kassette zur Diagnose von Flüssigkeit und deren Inhalt |
US8617899B2 (en) * | 2008-02-14 | 2013-12-31 | Palo Alto Research Center Incorporated | Enhanced drop mixing using magnetic actuation |
DE102010038215B4 (de) * | 2010-10-15 | 2013-07-18 | Leica Biosystems Nussloch Gmbh | Verfahren und Vorrichtung zum sicherheitsgerechten Entleeren und Befüllen eines Reagenzienbehälters |
US10823743B1 (en) | 2013-10-28 | 2020-11-03 | Ifirst Medical Technologies, Inc. | Methods of measuring coagulation of a biological sample |
SE540132C2 (sv) * | 2014-05-22 | 2018-04-10 | Zafena Ab | Analysmetod för bestämning av antikoagulanter i blod eller blodplasma |
CN106474997A (zh) * | 2016-12-20 | 2017-03-08 | 广西师范大学 | 一种新型磁力搅拌棒 |
CN115839868B (zh) * | 2022-10-27 | 2024-01-12 | 山东冽泉环保工程咨询有限公司 | 一种与靶向取样装置配套的反清洗头 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2113063A (en) * | 1935-04-08 | 1938-04-05 | Albert R Stryker | Fluid testing apparatus |
BE503996A (de) * | 1950-12-12 | |||
US3146163A (en) * | 1962-01-23 | 1964-08-25 | John H Brewer | Apparatus for separating certain components from blood |
US3395210A (en) * | 1964-02-07 | 1968-07-30 | Warner Lambert Pharmaceutical | Lyophilized diagnostic reagent for the determination of blood coagulation factors |
US3470067A (en) * | 1967-09-19 | 1969-09-30 | Pfizer & Co C | Concentration and purification of viruses from particulate magnetic iron oxide-virus complexes |
US3492096A (en) * | 1967-10-05 | 1970-01-27 | Paul G Hattersley | Apparatus for and method of detecting the coagulation of whole blood |
-
0
- BE BE759811D patent/BE759811A/xx unknown
-
1969
- 1969-12-04 US US881971A patent/US3650698A/en not_active Expired - Lifetime
-
1970
- 1970-10-19 CA CA095,902A patent/CA959741A/en not_active Expired
- 1970-11-06 NL NL7016252A patent/NL7016252A/xx not_active Application Discontinuation
- 1970-11-16 GB GB5434770A patent/GB1325730A/en not_active Expired
- 1970-11-16 GB GB4040872A patent/GB1340829A/en not_active Expired
- 1970-12-01 DE DE2058973A patent/DE2058973C3/de not_active Expired
- 1970-12-03 FR FR7043436A patent/FR2072819A5/fr not_active Expired
- 1970-12-03 CH CH1797970A patent/CH561422A5/xx not_active IP Right Cessation
-
1972
- 1972-12-14 US US27866D patent/USRE27866E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1340829A (en) | 1973-12-19 |
NL7016252A (de) | 1971-06-08 |
US3650698A (en) | 1972-03-21 |
DE2058973B2 (de) | 1974-07-11 |
DE2058973C3 (de) | 1975-02-27 |
DE2058973A1 (de) | 1971-06-16 |
CH561422A5 (de) | 1975-04-30 |
BE759811A (fr) | 1971-06-03 |
FR2072819A5 (de) | 1971-09-24 |
USRE27866E (en) | 1974-01-01 |
GB1325730A (en) | 1973-08-08 |
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