NZ336397A - Centrifuge apparatus comprising a piston displaceable in a cylindrical member and an optical blood cell detector - Google Patents

Centrifuge apparatus comprising a piston displaceable in a cylindrical member and an optical blood cell detector

Info

Publication number
NZ336397A
NZ336397A NZ336397A NZ33639798A NZ336397A NZ 336397 A NZ336397 A NZ 336397A NZ 336397 A NZ336397 A NZ 336397A NZ 33639798 A NZ33639798 A NZ 33639798A NZ 336397 A NZ336397 A NZ 336397A
Authority
NZ
New Zealand
Prior art keywords
cylindrical member
blood cell
cell detector
centrifuge apparatus
optical blood
Prior art date
Application number
NZ336397A
Other languages
English (en)
Inventor
Glenn A Jorgensen
Niels Erik Holm
Original Assignee
Bristol Myers Squibb Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of NZ336397A publication Critical patent/NZ336397A/xx

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • 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
    • 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
    • B04B2005/0485—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 with a displaceable piston in the centrifuge chamber
    • 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.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)
  • External Artificial Organs (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
NZ336397A 1997-01-08 1998-01-08 Centrifuge apparatus comprising a piston displaceable in a cylindrical member and an optical blood cell detector NZ336397A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3405597P 1997-01-08 1997-01-08
PCT/US1998/000488 WO1998030331A1 (en) 1997-01-08 1998-01-08 Centrifuge apparatus for separating blood

Publications (1)

Publication Number Publication Date
NZ336397A true NZ336397A (en) 2001-01-26

Family

ID=21874026

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ336397A NZ336397A (en) 1997-01-08 1998-01-08 Centrifuge apparatus comprising a piston displaceable in a cylindrical member and an optical blood cell detector

Country Status (9)

Country Link
US (1) US5849178A (enExample)
EP (1) EP0951360A4 (enExample)
JP (1) JP2001508869A (enExample)
AU (1) AU721671B2 (enExample)
BR (1) BR9806732A (enExample)
CA (1) CA2277860C (enExample)
IL (1) IL130727A (enExample)
NZ (1) NZ336397A (enExample)
WO (1) WO1998030331A1 (enExample)

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EP0951642B1 (en) * 1997-01-08 2006-12-13 Bristol-Myers Squibb Company Apparatus and methods for preparing blood or plasma component solutions of known concentration
US20020086431A1 (en) * 2000-08-21 2002-07-04 Markham Walter Bruce Sample preparation and slide plating apparatus and method
US6495051B1 (en) * 2000-09-29 2002-12-17 Bristol-Myers Squibb Company Methods for preparing blood or plasma component solutions with improved concentrations
US6605028B2 (en) 2001-04-09 2003-08-12 Medtronic, Inc. Blood centrifuge having integral heating to control cellular component temperature
US6835316B2 (en) 2001-04-09 2004-12-28 Medtronic, Inc. Clam shell blood reservoir holder with index line
US6589155B2 (en) 2001-04-09 2003-07-08 Medtronic, Inc. Miniaturized blood centrifuge having side mounted motor with belt drive
US6790371B2 (en) * 2001-04-09 2004-09-14 Medtronic, Inc. System and method for automated separation of blood components
US6612975B2 (en) 2001-04-09 2003-09-02 Medtronic, Inc. Blood centrifuge with an enhanced internal drive assembly
US20020144939A1 (en) * 2001-04-09 2002-10-10 Dolecek Victor D. Miniaturized blood centrifuge having side mounted motor with belt drive
DE10134913C2 (de) * 2001-07-18 2003-06-26 Hiberna Ag Vorrichtung und Verfahren zur Blutpräparation
US6589153B2 (en) 2001-09-24 2003-07-08 Medtronic, Inc. Blood centrifuge with exterior mounted, self-balancing collection chambers
AU2003278700A1 (en) * 2002-07-31 2004-02-16 Arryx, Inc. System and method of sorting materials using holographic laser steering
US7118676B2 (en) * 2003-09-04 2006-10-10 Arryx, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
US11243494B2 (en) 2002-07-31 2022-02-08 Abs Global, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
US7699767B2 (en) * 2002-07-31 2010-04-20 Arryx, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
EP1663460B1 (en) * 2003-09-04 2015-07-08 Premium Genetics (UK) Limited Multiple laminar flow-based particle and cellular separation with laser steering
CN100475317C (zh) * 2003-09-04 2009-04-08 阿尔利克斯公司 利用激光操纵进行基于多层流的颗粒和细胞分离
ITMI20031715A1 (it) * 2003-09-05 2005-03-06 Dideco Spa Dispositivo di comando nella raccolta differenziata dei
US7060018B2 (en) * 2003-09-11 2006-06-13 Cobe Cardiovascular, Inc. Centrifuge apparatus for processing blood
US7694828B2 (en) * 2005-04-27 2010-04-13 Biomet Manufacturing Corp. Method and apparatus for producing autologous clotting components
US7618361B2 (en) * 2005-09-01 2009-11-17 Wagner Development, Inc. Gas driven solids discharge and pumping piston for a centrifugal separator
US7405532B2 (en) * 2006-10-06 2008-07-29 Arcus Technology, Inc. Microstepper motor device and method of controlling the device
WO2010043113A1 (en) * 2008-10-13 2010-04-22 Inverness Medical Switzerland Gmbh Method for separating red blood cells from blood samples and use thereof
CN101750244B (zh) * 2008-10-13 2014-03-12 艾博生物医药(杭州)有限公司 一种分离血液样本中红细胞的方法以及运用
EP2389253B1 (en) * 2008-12-29 2016-03-30 Wagner Development, Inc. Solids discharge centrifugal separator with disposable contact elements
US10908066B2 (en) 2010-11-16 2021-02-02 1087 Systems, Inc. Use of vibrational spectroscopy for microfluidic liquid measurement
US8469871B2 (en) 2010-11-19 2013-06-25 Kensey Nash Corporation Centrifuge
US8317672B2 (en) 2010-11-19 2012-11-27 Kensey Nash Corporation Centrifuge method and apparatus
US8394006B2 (en) 2010-11-19 2013-03-12 Kensey Nash Corporation Centrifuge
US8870733B2 (en) 2010-11-19 2014-10-28 Kensey Nash Corporation Centrifuge
US20220031925A1 (en) 2010-11-19 2022-02-03 Dsm Ip Assets B.V. Centrifuge
US8556794B2 (en) 2010-11-19 2013-10-15 Kensey Nash Corporation Centrifuge
EP2646069B1 (en) 2010-11-29 2016-03-02 Vivostat A/S Processor unit for processing and controlling a preparation of a blood sample and method thereof
US8961904B2 (en) 2013-07-16 2015-02-24 Premium Genetics (Uk) Ltd. Microfluidic chip
US11796449B2 (en) 2013-10-30 2023-10-24 Abs Global, Inc. Microfluidic system and method with focused energy apparatus
JP2017511748A (ja) 2014-01-31 2017-04-27 ディーエスエム アイピー アセッツ ビー．ブイ． 脂肪組織遠心分離機および使用方法
EP3259579B1 (en) 2015-02-19 2022-09-14 1087 Systems, Inc. Scanning infrared measurement system
KR101926710B1 (ko) * 2016-07-19 2018-12-07 이준석 원심 분리용 용기, 및 원심 분리용 용기 내의 물질 이동 방법
BR112020023607A2 (pt) 2018-05-23 2021-02-17 Abs Global, Inc. sistemas e métodos para focalização de partículas em microcanais
EP4245140A3 (en) 2019-04-18 2024-01-17 ABS Global, Inc. System and process for continuous addition of cryoprotectant
US11628439B2 (en) 2020-01-13 2023-04-18 Abs Global, Inc. Single-sheath microfluidic chip
JP7633402B2 (ja) 2020-11-23 2025-02-19 エイビーエス グローバル、インコーポレイテッド モジュール式フロー・サイトメトリ・システム及びサンプル処理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536793A (en) * 1945-03-02 1951-01-02 Separator Ab Sealing device for centrifugal separators
US3073517A (en) * 1959-04-07 1963-01-15 Beckman Instruments Inc Continuous flow centrifuge apparatus and rotor therefor
US4151844A (en) * 1977-11-11 1979-05-01 Baxter Travenol Laboratories, Inc. Method and apparatus for separating whole blood into its components and for automatically collecting one component
US4828716A (en) * 1987-04-03 1989-05-09 Andronic Devices, Ltd. Apparatus and method for separating phases of blood
US5122284A (en) * 1990-06-04 1992-06-16 Abaxis, Inc. Apparatus and method for optically analyzing biological fluids
CN1091315A (zh) * 1992-10-08 1994-08-31 E·R·斯奎布父子公司 血纤维蛋白封闭剂组合物及其使用方法
CH687505A5 (fr) * 1993-01-29 1996-12-31 Elp Rochat Séparateur centrifuge pour fluides.
ZA948564B (en) * 1993-11-19 1995-07-26 Bristol Myers Squibb Co Liquid separation apparatus and method
US5505683A (en) * 1993-12-10 1996-04-09 Haemonetics Corporation Centrifuge bowl gripping apparatus having a retaining arm with a stationary jaw and a moveable jaw
NZ298284A (en) * 1994-12-02 1999-02-25 Bristol Myers Squibb Co Separating fibrin monomer from plasma comprising the step of converting to non-crosslinked fibrin polymer during centrifugation

Also Published As

Publication number Publication date
BR9806732A (pt) 2000-02-29
IL130727A (en) 2002-04-21
WO1998030331A1 (en) 1998-07-16
IL130727A0 (en) 2000-06-01
EP0951360A4 (en) 2003-08-27
EP0951360A1 (en) 1999-10-27
AU5821198A (en) 1998-08-03
US5849178A (en) 1998-12-15
CA2277860A1 (en) 1998-07-16
CA2277860C (en) 2005-11-29
JP2001508869A (ja) 2001-07-03
AU721671B2 (en) 2000-07-13

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