JPS6485152A - Filter and filtering method - Google Patents

Filter and filtering method

Info

Publication number
JPS6485152A
JPS6485152A JP63021417A JP2141788A JPS6485152A JP S6485152 A JPS6485152 A JP S6485152A JP 63021417 A JP63021417 A JP 63021417A JP 2141788 A JP2141788 A JP 2141788A JP S6485152 A JPS6485152 A JP S6485152A
Authority
JP
Japan
Prior art keywords
filter
filtering cylinder
sample
vessel
liquid
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.)
Pending
Application number
JP63021417A
Other languages
English (en)
Inventor
Furederitsuku Bouaasu Uiriamu
Puratsudofuoodo Teifu Dagurasu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WR Grace and Co
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Publication of JPS6485152A publication Critical patent/JPS6485152A/ja
Pending legal-status Critical Current

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
    • G01N33/491—Blood by separating the blood components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Centrifugal Separators (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP63021417A 1987-02-02 1988-02-02 Filter and filtering method Pending JPS6485152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/009,990 US4832851A (en) 1987-02-02 1987-02-02 Centrifugal force-enhanced filtration of fluids

Publications (1)

Publication Number Publication Date
JPS6485152A true JPS6485152A (en) 1989-03-30

Family

ID=21740880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63021417A Pending JPS6485152A (en) 1987-02-02 1988-02-02 Filter and filtering method

Country Status (7)

Country Link
US (1) US4832851A (ja)
JP (1) JPS6485152A (ja)
AU (1) AU611879B2 (ja)
DE (1) DE3803067C2 (ja)
FR (1) FR2610214B1 (ja)
GB (1) GB2200573B (ja)
IT (1) IT1227045B (ja)

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US20060099605A1 (en) * 2004-11-11 2006-05-11 Hall Gerald E Jr Devices and methods for isolating RNA
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US7708152B2 (en) * 2005-02-07 2010-05-04 Hanuman Llc Method and apparatus for preparing platelet rich plasma and concentrates thereof
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US7866485B2 (en) 2005-02-07 2011-01-11 Hanuman, Llc Apparatus and method for preparing platelet rich plasma and concentrates thereof
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US8328024B2 (en) 2007-04-12 2012-12-11 Hanuman, Llc Buoy suspension fractionation system
US7806276B2 (en) 2007-04-12 2010-10-05 Hanuman, Llc Buoy suspension fractionation system
US8216462B2 (en) 2007-08-08 2012-07-10 O'brien Paul W Portable drinking water purification device
WO2009108890A1 (en) 2008-02-27 2009-09-03 Biomet Biologics, Llc Methods and compositions for delivering interleukin-1 receptor antagonist
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US8012077B2 (en) 2008-05-23 2011-09-06 Biomet Biologics, Llc Blood separating device
US8747781B2 (en) 2008-07-21 2014-06-10 Becton, Dickinson And Company Density phase separation device
ES2548183T3 (es) 2008-07-21 2015-10-14 Becton Dickinson And Company Dispositivo de separación de fases de densidad
US9333445B2 (en) 2008-07-21 2016-05-10 Becton, Dickinson And Company Density phase separation device
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US9642956B2 (en) 2012-08-27 2017-05-09 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US20140271589A1 (en) 2013-03-15 2014-09-18 Biomet Biologics, Llc Treatment of collagen defects using protein solutions
US9895418B2 (en) 2013-03-15 2018-02-20 Biomet Biologics, Llc Treatment of peripheral vascular disease using protein solutions
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain using protein solutions
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US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid
US9713810B2 (en) 2015-03-30 2017-07-25 Biomet Biologics, Llc Cell washing plunger using centrifugal force
US9757721B2 (en) 2015-05-11 2017-09-12 Biomet Biologics, Llc Cell washing plunger using centrifugal force
US11344880B2 (en) 2018-11-30 2022-05-31 Hans-Werner Heinrich Centrifuge tube separation system, and methods of use
US11504653B2 (en) * 2018-11-30 2022-11-22 Hans-Werner Heinrich Biological material collection and separation system
US20240075431A1 (en) * 2021-01-22 2024-03-07 Paul Charles Reardon Filter
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US3481477A (en) * 1965-03-02 1969-12-02 Andrew F Farr Apparatus for filtering out clear liquid from suspended solids
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Also Published As

Publication number Publication date
IT8819272A0 (it) 1988-02-01
DE3803067A1 (de) 1989-01-26
GB8802281D0 (en) 1988-03-02
FR2610214B1 (fr) 1992-02-14
IT1227045B (it) 1991-03-14
FR2610214A1 (fr) 1988-08-05
AU1096388A (en) 1988-08-04
AU611879B2 (en) 1991-06-27
DE3803067C2 (de) 1997-02-20
GB2200573A (en) 1988-08-10
GB2200573B (en) 1991-05-15
US4832851A (en) 1989-05-23

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