US3880592A - Blood analysis system including a plasma separator - Google Patents
Blood analysis system including a plasma separator Download PDFInfo
- Publication number
- US3880592A US3880592A US376719A US37671973A US3880592A US 3880592 A US3880592 A US 3880592A US 376719 A US376719 A US 376719A US 37671973 A US37671973 A US 37671973A US 3880592 A US3880592 A US 3880592A
- Authority
- US
- United States
- Prior art keywords
- chamber
- rotor
- separation
- valve
- port
- 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 - Lifetime
Links
Images
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
- G01N33/491—Blood by separating the blood components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
- B04B1/14—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0442—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- 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
- Y10T436/111666—Utilizing a centrifuge or compartmented rotor
-
- 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
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, 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
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/2575—Volumetric liquid transfer
Abstract
Description
Claims (26)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US376719A US3880592A (en) | 1973-07-05 | 1973-07-05 | Blood analysis system including a plasma separator |
FR7421663A FR2236179B1 (en) | 1973-07-05 | 1974-06-21 | |
GB2837874A GB1473705A (en) | 1973-07-05 | 1974-06-26 | Material separation apparatus |
JP7593274A JPS534949B2 (en) | 1973-07-05 | 1974-07-04 | |
IT69133/74A IT1020659B (en) | 1973-07-05 | 1974-07-04 | BLOOD ANALYSIS APPARATUS |
CA204,086A CA1012942A (en) | 1973-07-05 | 1974-07-04 | Dual cavity, rapid harvesting centrifuge |
DE2432498A DE2432498C3 (en) | 1973-07-05 | 1974-07-04 | Analysis centrifuge |
JP49103948A JPS5224262B2 (en) | 1973-07-05 | 1974-09-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US376719A US3880592A (en) | 1973-07-05 | 1973-07-05 | Blood analysis system including a plasma separator |
Publications (1)
Publication Number | Publication Date |
---|---|
US3880592A true US3880592A (en) | 1975-04-29 |
Family
ID=23486186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US376719A Expired - Lifetime US3880592A (en) | 1973-07-05 | 1973-07-05 | Blood analysis system including a plasma separator |
Country Status (7)
Country | Link |
---|---|
US (1) | US3880592A (en) |
JP (2) | JPS534949B2 (en) |
CA (1) | CA1012942A (en) |
DE (1) | DE2432498C3 (en) |
FR (1) | FR2236179B1 (en) |
GB (1) | GB1473705A (en) |
IT (1) | IT1020659B (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4015774A (en) * | 1976-06-07 | 1977-04-05 | Minneapolis War Memorial Blood Bank | Dual centrifuge and sample container |
US4192250A (en) * | 1976-12-09 | 1980-03-11 | Duijn Pieter Van | Valve-centrifuge |
US4274885A (en) * | 1979-07-19 | 1981-06-23 | Swartout Bobbye J | Method for washing centrifugal analyzer test disks |
US4409820A (en) * | 1981-06-17 | 1983-10-18 | Irwin Nash | Apparatus and method for use in quantitative analysis of a fluid suspension |
US4533638A (en) * | 1975-12-30 | 1985-08-06 | Labor Muszeripari Muvek | Blood typing apparatus |
US4844871A (en) * | 1986-05-13 | 1989-07-04 | Fresenius Ag | Method of determining the partial pressure of gases in blood and an apparatus for performing the method |
US4933291A (en) * | 1986-12-22 | 1990-06-12 | Eastman Kodak Company | Centrifugable pipette tip and pipette therefor |
US20030114785A1 (en) * | 2000-03-15 | 2003-06-19 | Jun Kikuchi | Blood analyzing method and apparatus |
US20040052682A1 (en) * | 1997-09-16 | 2004-03-18 | Masayuki Yokoi | Blood test container and blood tes method |
US6736768B2 (en) | 2000-11-02 | 2004-05-18 | Gambro Inc | Fluid separation devices, systems and/or methods using a fluid pressure driven and/or balanced approach |
US20050218062A1 (en) * | 2004-03-31 | 2005-10-06 | Forman Dirk B | Apparatus and method for separating impurities from a stream |
US20100003700A1 (en) * | 1997-12-09 | 2010-01-07 | Massachusetts Institute Of Technology | Optoelectronic sensor |
US20100062415A1 (en) * | 2001-02-07 | 2010-03-11 | Eric Schwoebel | Pathogen Detection Biosensor |
US8067184B2 (en) | 2001-02-07 | 2011-11-29 | Massachusetts Institute Of Technology | Optoelectronic detection system |
US9005989B2 (en) | 2001-02-07 | 2015-04-14 | Massachusetts Institute Of Technology | Optoelectronic detection system |
US20210291184A1 (en) * | 2014-05-16 | 2021-09-23 | Qvella Corporation | Apparatus, system and method for performing automated centrifugal separation |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5817514U (en) * | 1981-07-29 | 1983-02-03 | 日野自動車株式会社 | Instrument lighting system |
GB2141051A (en) * | 1983-06-06 | 1984-12-12 | Seiko Instr & Electronics | Centrifugal separator device |
US7850917B2 (en) * | 2008-03-11 | 2010-12-14 | Ortho-Clinical Diagnostics, Inc. | Particle agglutination in a tip |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1101549A (en) * | 1911-10-24 | 1914-06-30 | Balthasar Hoffman | Centrifugal separating-machine. |
US2834541A (en) * | 1956-09-20 | 1958-05-13 | Sorvall Inc Ivan | Centrifuging apparatus and system |
US2883103A (en) * | 1953-03-09 | 1959-04-21 | Technicon International Ltd | Centrifuge apparatus and method |
US3096283A (en) * | 1959-06-24 | 1963-07-02 | Becton Dickinson Co | Container for blood and machine for separating precipitates from liquid blood constituents |
US3211530A (en) * | 1962-04-10 | 1965-10-12 | Technicon Instr | Centrifugal separator and analyzing means |
US3291387A (en) * | 1964-01-16 | 1966-12-13 | Technicon Instr | Continuous centrifugal separator |
US3559880A (en) * | 1968-10-03 | 1971-02-02 | Green Cross Corp | Apparatus for blood plasma separation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE110576C (en) * | ||||
US2291117A (en) * | 1939-12-29 | 1942-07-28 | Laval Separator Co De | Centrifugal separator |
FR1360423A (en) * | 1959-06-24 | 1964-05-08 | Centrifugation apparatus and method | |
FR1260968A (en) * | 1959-06-24 | 1961-05-12 | Becton Dickinson Co | Container for blood, and method and machine for separating precipitates from the liquid constituents of blood |
GB1337424A (en) * | 1970-10-08 | 1973-11-14 | Rohe Scientific Corp | Automated centrifuging apparatus |
-
1973
- 1973-07-05 US US376719A patent/US3880592A/en not_active Expired - Lifetime
-
1974
- 1974-06-21 FR FR7421663A patent/FR2236179B1/fr not_active Expired
- 1974-06-26 GB GB2837874A patent/GB1473705A/en not_active Expired
- 1974-07-04 JP JP7593274A patent/JPS534949B2/ja not_active Expired
- 1974-07-04 IT IT69133/74A patent/IT1020659B/en active
- 1974-07-04 CA CA204,086A patent/CA1012942A/en not_active Expired
- 1974-07-04 DE DE2432498A patent/DE2432498C3/en not_active Expired
- 1974-09-11 JP JP49103948A patent/JPS5224262B2/ja not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1101549A (en) * | 1911-10-24 | 1914-06-30 | Balthasar Hoffman | Centrifugal separating-machine. |
US2883103A (en) * | 1953-03-09 | 1959-04-21 | Technicon International Ltd | Centrifuge apparatus and method |
US2834541A (en) * | 1956-09-20 | 1958-05-13 | Sorvall Inc Ivan | Centrifuging apparatus and system |
US3096283A (en) * | 1959-06-24 | 1963-07-02 | Becton Dickinson Co | Container for blood and machine for separating precipitates from liquid blood constituents |
US3211530A (en) * | 1962-04-10 | 1965-10-12 | Technicon Instr | Centrifugal separator and analyzing means |
US3291387A (en) * | 1964-01-16 | 1966-12-13 | Technicon Instr | Continuous centrifugal separator |
US3559880A (en) * | 1968-10-03 | 1971-02-02 | Green Cross Corp | Apparatus for blood plasma separation |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4533638A (en) * | 1975-12-30 | 1985-08-06 | Labor Muszeripari Muvek | Blood typing apparatus |
US4015774A (en) * | 1976-06-07 | 1977-04-05 | Minneapolis War Memorial Blood Bank | Dual centrifuge and sample container |
US4192250A (en) * | 1976-12-09 | 1980-03-11 | Duijn Pieter Van | Valve-centrifuge |
US4274885A (en) * | 1979-07-19 | 1981-06-23 | Swartout Bobbye J | Method for washing centrifugal analyzer test disks |
US4409820A (en) * | 1981-06-17 | 1983-10-18 | Irwin Nash | Apparatus and method for use in quantitative analysis of a fluid suspension |
US4844871A (en) * | 1986-05-13 | 1989-07-04 | Fresenius Ag | Method of determining the partial pressure of gases in blood and an apparatus for performing the method |
US4933291A (en) * | 1986-12-22 | 1990-06-12 | Eastman Kodak Company | Centrifugable pipette tip and pipette therefor |
US20040052682A1 (en) * | 1997-09-16 | 2004-03-18 | Masayuki Yokoi | Blood test container and blood tes method |
US20100003700A1 (en) * | 1997-12-09 | 2010-01-07 | Massachusetts Institute Of Technology | Optoelectronic sensor |
US8722347B2 (en) | 1997-12-09 | 2014-05-13 | Massachusetts Institute Of Technology | Optoelectronic sensor |
US20030114785A1 (en) * | 2000-03-15 | 2003-06-19 | Jun Kikuchi | Blood analyzing method and apparatus |
US6773389B2 (en) | 2000-11-02 | 2004-08-10 | Gambro Inc | Fluid separation devices, systems and/or methods using a fluid pressure driven and/or balanced configuration |
US20040185998A1 (en) * | 2000-11-02 | 2004-09-23 | Gambro, Inc. | Method for Fluid Separation Devices Using A Fluid Pressure Balanced Configuration |
US6736768B2 (en) | 2000-11-02 | 2004-05-18 | Gambro Inc | Fluid separation devices, systems and/or methods using a fluid pressure driven and/or balanced approach |
US7094197B2 (en) | 2000-11-02 | 2006-08-22 | Gambro, Inc. | Method for fluid separation devices using a fluid pressure balanced configuration |
US7094196B2 (en) | 2000-11-02 | 2006-08-22 | Gambro Inc. | Fluid separation methods using a fluid pressure driven and/or balanced approach |
US20040164032A1 (en) * | 2000-11-02 | 2004-08-26 | Gambro, Inc. | Fluid Separation Methods Using a Fluid Pressure Driven and/or Balanced Approach |
US8067184B2 (en) | 2001-02-07 | 2011-11-29 | Massachusetts Institute Of Technology | Optoelectronic detection system |
US20100062415A1 (en) * | 2001-02-07 | 2010-03-11 | Eric Schwoebel | Pathogen Detection Biosensor |
US8216797B2 (en) * | 2001-02-07 | 2012-07-10 | Massachusetts Institute Of Technology | Pathogen detection biosensor |
US8835127B2 (en) | 2001-02-07 | 2014-09-16 | Massachusetts Institute Of Technology | Optoelectronic detection system |
US9005989B2 (en) | 2001-02-07 | 2015-04-14 | Massachusetts Institute Of Technology | Optoelectronic detection system |
US9291549B2 (en) | 2001-02-07 | 2016-03-22 | Massachusetts Institute Of Technology | Pathogen detection biosensor |
US9494579B2 (en) | 2001-02-07 | 2016-11-15 | Massachusetts Institute Of Technology | Optoelectronic detection system |
US7182866B2 (en) * | 2004-03-31 | 2007-02-27 | Dirk Blaine Forman | Apparatus and method for separating impurities from a stream |
US20050218062A1 (en) * | 2004-03-31 | 2005-10-06 | Forman Dirk B | Apparatus and method for separating impurities from a stream |
US20210291184A1 (en) * | 2014-05-16 | 2021-09-23 | Qvella Corporation | Apparatus, system and method for performing automated centrifugal separation |
US11738343B2 (en) * | 2014-05-16 | 2023-08-29 | Qvella Corporation | Apparatus, system and method for performing automated centrifugal separation |
Also Published As
Publication number | Publication date |
---|---|
FR2236179A1 (en) | 1975-01-31 |
JPS534949B2 (en) | 1978-02-22 |
DE2432498B2 (en) | 1981-03-12 |
JPS5038167A (en) | 1975-04-09 |
CA1012942A (en) | 1977-06-28 |
DE2432498C3 (en) | 1981-10-22 |
DE2432498A1 (en) | 1975-01-30 |
GB1473705A (en) | 1977-05-18 |
JPS515665A (en) | 1976-01-17 |
JPS5224262B2 (en) | 1977-06-30 |
IT1020659B (en) | 1977-12-30 |
FR2236179B1 (en) | 1978-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ALLIED CORPORATION COLUMBIA ROAD AND PARK AVE., MO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:INSTRUMENTATION LABORATORY INC., A DE CORP;REEL/FRAME:004211/0801 Effective date: 19840103 |
|
AS | Assignment |
Owner name: FISHER SCIENTIFIC COMPANY A CORP OF DE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ALLIED CORPORATION A NY CORP;REEL/FRAME:004634/0501 Effective date: 19860815 |
|
AS | Assignment |
Owner name: INIZIATIVE MARITTIME 1991, S.R.L., A CORPORATION Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:FISHER SCIENTIFIC COMPANY, A CORP. OF DE;REEL/FRAME:005891/0407 Effective date: 19911023 |
|
AS | Assignment |
Owner name: CITIBANK N.A. Free format text: SECURITY INTEREST;ASSIGNOR:INIZIATIVE MARITTIME 1991, S.R.L.;REEL/FRAME:005913/0325 Effective date: 19911023 |
|
AS | Assignment |
Owner name: "IL HOLDING S.P.A." Free format text: CHANGE OF NAME;ASSIGNOR:INIZIATIVE MARITTIME 1991 S.R.L.;REEL/FRAME:006179/0983 Effective date: 19920219 |