DE69206136D1 - Vorrichtung und Verfahren zur Trennung von Flüssigkeitsproben. - Google Patents

Vorrichtung und Verfahren zur Trennung von Flüssigkeitsproben.

Info

Publication number
DE69206136D1
DE69206136D1 DE69206136T DE69206136T DE69206136D1 DE 69206136 D1 DE69206136 D1 DE 69206136D1 DE 69206136 T DE69206136 T DE 69206136T DE 69206136 T DE69206136 T DE 69206136T DE 69206136 D1 DE69206136 D1 DE 69206136D1
Authority
DE
Germany
Prior art keywords
liquid samples
separating liquid
samples
separating
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.)
Expired - Lifetime
Application number
DE69206136T
Other languages
English (en)
Other versions
DE69206136T2 (de
Inventor
James Aysta
Metin Colpan
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.)
Qiagen GmbH
3M Co
Original Assignee
Qiagen GmbH
Minnesota Mining and Manufacturing 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 Qiagen GmbH, Minnesota Mining and Manufacturing Co filed Critical Qiagen GmbH
Publication of DE69206136D1 publication Critical patent/DE69206136D1/de
Application granted granted Critical
Publication of DE69206136T2 publication Critical patent/DE69206136T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01L3/5025—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures for parallel transport of multiple samples
    • 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
    • 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
    • B01L3/5025—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures for parallel transport of multiple samples
    • B01L3/50255—Multi-well filtration
    • 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
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • B01L3/50855—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates using modular assemblies of strips or of individual wells
    • 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
    • Y10T436/25375—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
DE69206136T 1991-03-19 1992-02-18 Vorrichtung und Verfahren zur Trennung von Flüssigkeitsproben. Expired - Lifetime DE69206136T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/671,448 US5264184A (en) 1991-03-19 1991-03-19 Device and a method for separating liquid samples
PCT/US1992/001087 WO1992016294A1 (en) 1991-03-19 1992-02-18 A device and a method for separating liquid samples

Publications (2)

Publication Number Publication Date
DE69206136D1 true DE69206136D1 (de) 1995-12-21
DE69206136T2 DE69206136T2 (de) 1996-06-27

Family

ID=24694545

Family Applications (3)

Application Number Title Priority Date Filing Date
DE4127276A Expired - Fee Related DE4127276C2 (de) 1991-03-19 1991-08-17 Vorrichtung und Verfahren zum Trennen von Flüssigkeitsproben
DE4143394A Expired - Fee Related DE4143394C2 (de) 1991-03-19 1991-08-17 Vorrichtung und Verfahren zum Trennen von Flüssigkeitsproben
DE69206136T Expired - Lifetime DE69206136T2 (de) 1991-03-19 1992-02-18 Vorrichtung und Verfahren zur Trennung von Flüssigkeitsproben.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE4127276A Expired - Fee Related DE4127276C2 (de) 1991-03-19 1991-08-17 Vorrichtung und Verfahren zum Trennen von Flüssigkeitsproben
DE4143394A Expired - Fee Related DE4143394C2 (de) 1991-03-19 1991-08-17 Vorrichtung und Verfahren zum Trennen von Flüssigkeitsproben

Country Status (6)

Country Link
US (3) US5264184A (de)
EP (1) EP0576602B1 (de)
JP (1) JP2807090B2 (de)
CA (1) CA2105661C (de)
DE (3) DE4127276C2 (de)
WO (1) WO1992016294A1 (de)

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JP2807090B2 (ja) 1998-09-30
DE4127276C2 (de) 1993-10-07
US5464541A (en) 1995-11-07
CA2105661A1 (en) 1992-09-20
DE69206136T2 (de) 1996-06-27
CA2105661C (en) 2004-10-05
US5264184A (en) 1993-11-23
US5620663A (en) 1997-04-15
EP0576602A1 (de) 1994-01-05
DE4127276A1 (de) 1992-09-24
WO1992016294A1 (en) 1992-10-01
DE4143394C2 (de) 1994-05-05
EP0576602B1 (de) 1995-11-15

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