GB2332158A8 - Centrifuge sample tube with adsorptive membrane - Google Patents

Centrifuge sample tube with adsorptive membrane

Info

Publication number
GB2332158A8
GB2332158A8 GB9900510A GB9900510A GB2332158A8 GB 2332158 A8 GB2332158 A8 GB 2332158A8 GB 9900510 A GB9900510 A GB 9900510A GB 9900510 A GB9900510 A GB 9900510A GB 2332158 A8 GB2332158 A8 GB 2332158A8
Authority
GB
United Kingdom
Prior art keywords
sample tube
centrifuge sample
adsorptive membrane
adsorptive
membrane
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.)
Granted
Application number
GB9900510A
Other versions
GB2332158B (en
GB2332158A (en
Inventor
William Kopaciewicz
Ingeborg Cann
Donald G Sheer
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.)
MILIPORE INVEST HOLDINGS Ltd
Original Assignee
MILIPORE INVEST HOLDINGS Ltd
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
Priority claimed from US08/623,688 external-priority patent/US5833860A/en
Application filed by MILIPORE INVEST HOLDINGS Ltd filed Critical MILIPORE INVEST HOLDINGS Ltd
Publication of GB2332158A publication Critical patent/GB2332158A/en
Publication of GB2332158A8 publication Critical patent/GB2332158A8/en
Application granted granted Critical
Publication of GB2332158B publication Critical patent/GB2332158B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/061—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28052—Several layers of identical or different sorbents stacked in a housing, e.g. in a column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Sampling And Sample Adjustment (AREA)
GB9900510A 1995-08-28 1996-08-15 Centrifugal adsorptive sample preparation device and method Expired - Lifetime GB2332158B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US287995P 1995-08-28 1995-08-28
US08/623,688 US5833860A (en) 1995-08-28 1996-03-29 Centrifugal adsorptive sample preparation device and method
GB9617127A GB2304603B (en) 1995-08-28 1996-08-15 Centrifugal adsorptive sample preparation device and method

Publications (3)

Publication Number Publication Date
GB2332158A GB2332158A (en) 1999-06-16
GB2332158A8 true GB2332158A8 (en) 1999-06-21
GB2332158B GB2332158B (en) 1999-11-24

Family

ID=27268432

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9900509A Withdrawn GB2332157A (en) 1995-08-28 1996-08-15 Fabric reinforced adsorptive membrane
GB9900510A Expired - Lifetime GB2332158B (en) 1995-08-28 1996-08-15 Centrifugal adsorptive sample preparation device and method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9900509A Withdrawn GB2332157A (en) 1995-08-28 1996-08-15 Fabric reinforced adsorptive membrane

Country Status (1)

Country Link
GB (2) GB2332157A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0905967D0 (en) * 2009-04-06 2009-05-20 Microstein Llc System
CN101992136B (en) * 2010-09-30 2012-09-05 何洪敏 Combined centrifuge tube for preparing cell wax blocks by using exfoliated cells

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450630A (en) * 1963-02-07 1969-06-17 Yeda Res & Dev Method of separating metal ions
JPS5341200B1 (en) * 1969-04-26 1978-10-31
GB1548026A (en) * 1976-11-18 1979-07-04 Bloxam D L Ultrafultration apparatus
SE430852B (en) * 1977-11-18 1983-12-19 Gambro Lundia Ab DEVICE FOR SEPARATION BY SEMIPERMEABLA MEMBRAN
JPS54151570A (en) * 1978-05-22 1979-11-28 Teijin Ltd Selectively permeable composite membrane and its manufacture
JPS60196667A (en) * 1984-03-21 1985-10-05 Kikkoman Corp Tester for separation
AU4787685A (en) * 1984-09-27 1986-04-10 E.I. Du Pont De Nemours And Company Aromatic polyamide membrane for reverse osmosis
EP0209576A1 (en) * 1985-01-25 1987-01-28 WALSH, James William Membrane processing system and method
US4812238A (en) * 1987-01-15 1989-03-14 The Dow Chemical Company Membranes prepared via reaction of diazonium compounds or precursors
WO1991007648A1 (en) * 1989-11-08 1991-05-30 Fmc Corporation Combined centrifuge tube and porous selection means for separation and recovery of biological materials
US5147539A (en) * 1990-02-23 1992-09-15 Minnesota Mining And Manufacturing Company Controlled pore composite polytetrafluoroethylene article
US5264184A (en) * 1991-03-19 1993-11-23 Minnesota Mining And Manufacturing Company Device and a method for separating liquid samples
CA2137970A1 (en) * 1994-01-10 1995-07-11 Lloyd R. White Cartridge sorption device
AU2278895A (en) * 1994-04-08 1995-10-30 Amicon, Inc. Apparatus for isolation and purification of biologically active compounds
DE4432627B4 (en) * 1994-09-14 2008-09-25 Sartorius Stedim Biotech Gmbh Filtration unit for the separation of substances with membrane adsorbers

Also Published As

Publication number Publication date
GB2332157A (en) 1999-06-16
GB2332158B (en) 1999-11-24
GB2332158A (en) 1999-06-16
GB2332157A8 (en) 1999-06-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20160814