CA2105661A1 - A device and a method for separating liquid samples - Google Patents

A device and a method for separating liquid samples

Info

Publication number
CA2105661A1
CA2105661A1 CA002105661A CA2105661A CA2105661A1 CA 2105661 A1 CA2105661 A1 CA 2105661A1 CA 002105661 A CA002105661 A CA 002105661A CA 2105661 A CA2105661 A CA 2105661A CA 2105661 A1 CA2105661 A1 CA 2105661A1
Authority
CA
Canada
Prior art keywords
sample container
liquid samples
separating liquid
liquid
bottom wall
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
CA002105661A
Other languages
French (fr)
Other versions
CA2105661C (en
Inventor
James E. 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.)
3M Co
Original Assignee
James E. Aysta
Metin Colpan
Minnesota Mining And Manufacturing Company
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 James E. Aysta, Metin Colpan, Minnesota Mining And Manufacturing Company filed Critical James E. Aysta
Publication of CA2105661A1 publication Critical patent/CA2105661A1/en
Application granted granted Critical
Publication of CA2105661C publication Critical patent/CA2105661C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Abstract

A device (10) for separating liquid samples has a sample container (12), bottom wall (20) of which has an outlet opening (22) provided therein. The outlet opening (22) is joined by an outlet spout (24) extending in the axial direction of the sample container (12). On bottom wall (20) there is a separation layer (28). Below sample container (12), a collecting container (32) is arranged abutting sample container (12) such that an exchange of air between the interior of the collecting chamber (32) and the environment is possible, yet an escape of liquid is largely inhibited. The contact surface between collecting chamber (32) and sample container (12) and end (26) of the outlet spout (24) through which the liquid is discharged, are axially spaced apart.
CA002105661A 1991-03-19 1992-02-18 A device and a method for separating liquid samples Expired - Fee Related CA2105661C (en)

Applications Claiming Priority (3)

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
US07/671,448 1991-03-19
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
CA2105661A1 true CA2105661A1 (en) 1992-09-20
CA2105661C CA2105661C (en) 2004-10-05

Family

ID=24694545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002105661A Expired - Fee Related CA2105661C (en) 1991-03-19 1992-02-18 A device and a method for separating liquid samples

Country Status (6)

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

Families Citing this family (183)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395227B1 (en) 1989-08-28 2002-05-28 Lifescan, Inc. Test strip for measuring analyte concentration over a broad range of sample volume
US5417923A (en) * 1991-04-24 1995-05-23 Pfizer Inc. Assay tray assembly
US5248614A (en) * 1991-09-12 1993-09-28 Taiwan Semiconductor Manufacturing Company Thin film sampling method for film composition quantitative analysis
US5391298B1 (en) * 1993-03-05 1997-10-28 Minnesota Mining & Mfg Method for performing a solid-phase extraction under pressurized conditions
GB9314249D0 (en) * 1993-07-09 1993-08-18 Proofname Ltd Purification method and apparatus
US5491067A (en) * 1993-07-15 1996-02-13 Ortho Diagnostic Systems Inc. Agglutination reaction and separation vessel
GB2301367B (en) * 1994-04-08 1998-12-09 Amicon Inc Method and apparatus for isolation and purification of biologically active complexes
DE4420900A1 (en) 1994-06-15 1995-12-21 Boehringer Mannheim Gmbh Procedure for the repeated removal of liquids
EP0777515A1 (en) * 1994-08-23 1997-06-11 John Bates Liquid-liquid extraction
US5846493A (en) * 1995-02-14 1998-12-08 Promega Corporation System for analyzing a substance from a solution following filtering of the substance from the solution
DE19512369A1 (en) * 1995-04-01 1996-10-02 Boehringer Mannheim Gmbh Device for isolating nucleic acids
US20020183288A1 (en) * 1995-04-03 2002-12-05 Bone Care International, Inc. Method for treating and preventing hyperparathyroidism
US6242434B1 (en) * 1997-08-08 2001-06-05 Bone Care International, Inc. 24-hydroxyvitamin D, analogs and uses thereof
US20040043971A1 (en) * 1995-04-03 2004-03-04 Bone Care International, Inc. Method of treating and preventing hyperparathyroidism with active vitamin D analogs
US5603900A (en) * 1995-05-19 1997-02-18 Millipore Investment Holdings Limited Vacuum filter device
JP2832586B2 (en) * 1995-08-04 1998-12-09 株式会社トミー精工 DNA extraction and purification method
US5804684A (en) * 1995-08-24 1998-09-08 The Theobald Smith Research Institute, Inc. Method for isolating nucleic acids
US5833860A (en) * 1995-08-28 1998-11-10 Millipore Investment Holdings Limited Centrifugal adsorptive sample preparation device and method
GB2332158B (en) * 1995-08-28 1999-11-24 Millipore Invest Holdings Centrifugal adsorptive sample preparation device and method
USD382963S (en) * 1995-09-08 1997-08-26 Didier Emmanuel R Filter
WO1997010055A1 (en) * 1995-09-15 1997-03-20 Beckman Instruments, Inc. Vacuum manifold for laboratory processing of multiple liquid samples
US5683914A (en) * 1995-09-25 1997-11-04 Hach Company Method for chloride ion removal prior to chemical oxygen demand analysis
US5667754A (en) * 1995-09-25 1997-09-16 Hach Company Device for chloride ion removal prior to chemical oxygen demand analysis
US5549816A (en) * 1995-10-31 1996-08-27 Hach Company Re-usable piston filter system
EP0892672A4 (en) * 1996-04-09 2001-02-28 Sarnoff Corp Plate for reaction system
US5874004A (en) * 1996-06-19 1999-02-23 Sheila H. Dewitt Phase separation filter device
US5882943A (en) * 1996-07-31 1999-03-16 Aldeen; William Erick Filtration apparatus, kit and method for processing parasite samples
US5665247A (en) * 1996-09-16 1997-09-09 Whatman Inc. Process for sealing microplates utilizing a thin polymeric film
US6500390B1 (en) * 1996-10-17 2002-12-31 David A. Boulton Method for sealing and venting a microplate assembly
US6027694A (en) * 1996-10-17 2000-02-22 Texperts, Inc. Spillproof microplate assembly
AU5693998A (en) * 1996-12-18 1998-07-15 Ansys, Inc. Method for conducting assays and separations for components of interest in fluid samples
US20020128240A1 (en) * 1996-12-30 2002-09-12 Bone Care International, Inc. Treatment of hyperproliferative diseases using active vitamin D analogues
BR9815442A (en) * 1997-02-13 2001-08-21 Bone Care Int Inc Targeted therapeutic release of vitamin D compounds
US20030129194A1 (en) * 1997-02-13 2003-07-10 Bone Care International, Inc. Targeted therapeutic delivery of vitamin D compounds
US6998047B1 (en) 1997-02-26 2006-02-14 Millipore Corporation Cast membrane structures for sample preparation
US6048457A (en) 1997-02-26 2000-04-11 Millipore Corporation Cast membrane structures for sample preparation
DE29709916U1 (en) * 1997-06-06 1997-07-24 Macherey Nagel Gmbh & Co Hg Device for separating substances by means of negative pressure
US5906796A (en) * 1997-08-04 1999-05-25 Ansys, Inc. Solid phase extraction plate
DE19734135A1 (en) * 1997-08-07 1999-02-11 Boehringer Mannheim Gmbh Biological materials supply system
US6440725B1 (en) 1997-12-24 2002-08-27 Cepheid Integrated fluid manipulation cartridge
CA2242940A1 (en) * 1997-09-12 1999-03-12 Karin E. Kelly Collection container assembly
WO1999019067A1 (en) 1997-10-10 1999-04-22 Biosepra, Inc. Aligned multiwell multiplate stack and method for processing biological/chemical samples using the same
CA2322176C (en) * 1998-02-27 2008-02-19 Pall Corporation Devices and methods for test sample preparation
US6159368A (en) 1998-10-29 2000-12-12 The Perkin-Elmer Corporation Multi-well microfiltration apparatus
US6906292B2 (en) * 1998-10-29 2005-06-14 Applera Corporation Sample tray heater module
US6419827B1 (en) 1998-10-29 2002-07-16 Applera Corporation Purification apparatus and method
US6896849B2 (en) * 1998-10-29 2005-05-24 Applera Corporation Manually-operable multi-well microfiltration apparatus and method
US6309828B1 (en) 1998-11-18 2001-10-30 Agilent Technologies, Inc. Method and apparatus for fabricating replicate arrays of nucleic acid molecules
US6951762B2 (en) * 1998-12-23 2005-10-04 Zuk Jr Peter Apparatus comprising a disposable device and reusable instrument for synthesizing chemical compounds, and for testing chemical compounds for solubility
US6887693B2 (en) 1998-12-24 2005-05-03 Cepheid Device and method for lysing cells, spores, or microorganisms
US6431476B1 (en) 1999-12-21 2002-08-13 Cepheid Apparatus and method for rapid ultrasonic disruption of cells or viruses
DE19907329C2 (en) * 1999-02-20 2001-10-18 Eppendorf Ag Suction device
US6458278B1 (en) 1999-02-22 2002-10-01 Nalge Nunc International Corporation Filtering unit having separately attachable filter cassette, filter cassette, and method of filtering
US8815521B2 (en) 2000-05-30 2014-08-26 Cepheid Apparatus and method for cell disruption
ATE278771T1 (en) 1999-05-28 2004-10-15 Cepheid APPARATUS AND METHOD FOR ANALYZING LIQUID SAMPLES
US9073053B2 (en) 1999-05-28 2015-07-07 Cepheid Apparatus and method for cell disruption
US20040200909A1 (en) 1999-05-28 2004-10-14 Cepheid Apparatus and method for cell disruption
US6555392B1 (en) * 1999-09-13 2003-04-29 Helena Laboratories Corporation Antisera tray
US6413428B1 (en) 1999-09-16 2002-07-02 Berger Instruments, Inc. Apparatus and method for preparative supercritical fluid chromatography
US6685828B2 (en) * 1999-09-16 2004-02-03 Berger Instruments, Inc. Automated sample collection in supercritical fluid chromatography
WO2001021311A1 (en) * 1999-09-20 2001-03-29 Princeton Separations Device for multiple sample processing
EP1088590B1 (en) 1999-09-29 2003-04-16 Tecan Trading AG Thermocycling device and hoisting element for microtitre plate
US6692596B2 (en) 1999-12-23 2004-02-17 3M Innovative Properties Company Micro-titer plate and method of making same
EP1110611A1 (en) * 1999-12-23 2001-06-27 3M Innovative Properties Company Micro-titer plate and method of making same
US7311880B2 (en) * 1999-12-23 2007-12-25 3M Innovative Properties Company Well-less filtration device
US7169355B1 (en) 2000-02-02 2007-01-30 Applera Corporation Apparatus and method for ejecting sample well trays
DE10008023A1 (en) * 2000-02-22 2001-08-23 Qiagen Gmbh Device for filtering and removing liquids
AU2001249325A1 (en) * 2000-03-22 2001-10-03 Dewalch Technologies, Inc. Method and apparatus for processing substances in a single container
US20080260593A1 (en) * 2000-03-22 2008-10-23 Dewalch Norman Binz Method and apparatus for processing substances in a single container
WO2001076717A2 (en) * 2000-04-10 2001-10-18 Millipore Corporation Mechanical interlock for filters
US6503457B1 (en) * 2000-04-14 2003-01-07 Discovery Partners International, Inc. Container and method for high volume treatment of samples on solid supports
US7470546B2 (en) * 2000-05-31 2008-12-30 Infineon Technologies Ag Method and arrangement for taking up a first medium, which is present in a first phase, into a capillary device
US6632353B2 (en) * 2000-06-26 2003-10-14 Berger Instruments, Inc. Rapid sample collection in supercritical fluid chromatography
US7524511B1 (en) * 2000-07-12 2009-04-28 Rogue Valley Natural Springs, Inc. Method and kit for moisturizing the surface of the eye
US20030228600A1 (en) * 2000-07-14 2003-12-11 Eppendorf 5 Prime, Inc. DNA isolation method and kit
CA2414407A1 (en) * 2000-07-18 2002-01-24 Bone Care International, Inc. Stabilized 1.alpha.-hydroxy vitamin d
DE10035297A1 (en) * 2000-07-18 2002-02-07 Volker Barkey Evaporator for samples
DE10041825A1 (en) * 2000-08-25 2002-03-07 Invitek Gmbh Multiwell filtration plate and process for its manufacture
WO2002016580A2 (en) * 2000-08-24 2002-02-28 Bio-Rad Laboratories, Inc. Flow-through system for lysate clarification and nucleic acid binding in a single step
FI108348B (en) * 2000-09-12 2002-01-15 Kari Aalto Apparatus for purifying water
SE0102921D0 (en) * 2001-08-30 2001-08-30 Astrazeneca Ab Pharmaceutically useful compounds
US20050047976A1 (en) * 2001-01-25 2005-03-03 Klaus Gubernator Method and apparatus for solid or solution phase reaction under ambient or inert conditions
US6852290B2 (en) * 2001-03-08 2005-02-08 Exelixis, Inc. Multi-well apparatus
WO2002078229A1 (en) * 2001-03-21 2002-10-03 Stine John A An access and routing protocol for ad hoc networks using synchronous collision resolution and node state dissemination
CA2455345C (en) 2001-05-31 2009-08-25 Pall Corporation Well for processing a fluid
DE10230147A1 (en) * 2001-10-09 2004-01-15 Profos Ag Process for non-specific enrichment of bacterial cells
DE60227094D1 (en) * 2001-10-15 2008-07-24 Biocept Inc Microwell-biochip
US20030087293A1 (en) * 2001-10-23 2003-05-08 Decode Genetics Ehf. Nucleic acid isolation method and apparatus for performing same
EP1455943B1 (en) * 2001-12-04 2008-03-19 OMX GmbH Device and method for processing biological or chemical substances or substance mixtures thereof
US7347976B2 (en) 2001-12-20 2008-03-25 3M Innovative Properties Company Methods and devices for removal of organic molecules from biological mixtures using a hydrophilic solid support in a hydrophobic matrix
US7192560B2 (en) * 2001-12-20 2007-03-20 3M Innovative Properties Company Methods and devices for removal of organic molecules from biological mixtures using anion exchange
US6889468B2 (en) 2001-12-28 2005-05-10 3M Innovative Properties Company Modular systems and methods for using sample processing devices
US6723236B2 (en) * 2002-03-19 2004-04-20 Waters Investments Limited Device for solid phase extraction and method for purifying samples prior to analysis
US20030203491A1 (en) * 2002-04-26 2003-10-30 Andrevski Zygmunt M. Gravitational flow purification system
US6755802B2 (en) 2002-05-06 2004-06-29 Beckman Coulter, Inc. Whole blood sampling device
DE10241938A1 (en) * 2002-09-10 2004-03-25 Noxxon Pharma Ag Selecting specific-bonding nucleic acid, by a modified SELEX process that includes purification by ultrafiltration to facilitate automation
US7148211B2 (en) * 2002-09-18 2006-12-12 Genzyme Corporation Formulation for lipophilic agents
US20040053895A1 (en) * 2002-09-18 2004-03-18 Bone Care International, Inc. Multi-use vessels for vitamin D formulations
WO2004034026A2 (en) * 2002-10-10 2004-04-22 Irm, Llc Capacity altering device, holder and methods of sample processing
US7158049B2 (en) * 2003-03-24 2007-01-02 Schlumberger Technology Corporation Wireless communication circuit
US7981600B2 (en) * 2003-04-17 2011-07-19 3M Innovative Properties Company Methods and devices for removal of organic molecules from biological mixtures using an anion exchange material that includes a polyoxyalkylene
EP1631668A1 (en) * 2003-06-06 2006-03-08 Applera Corporation Purification device for ribonucleic acid in large volumes, and method
US8409528B2 (en) * 2003-06-19 2013-04-02 Abbott Laboratories Apparatus and method for handling fluids for analysis
US7824623B2 (en) 2003-06-24 2010-11-02 Millipore Corporation Multifunctional vacuum manifold
JP2005095160A (en) * 2003-08-19 2005-04-14 Fuji Photo Film Co Ltd Rack for extraction apparatus
US7063216B2 (en) * 2003-09-04 2006-06-20 Millipore Corporation Underdrain useful in the construction of a filtration device
US7300801B2 (en) * 2003-09-12 2007-11-27 3M Innovative Properties Company Welded sample preparation articles and methods
US20050074360A1 (en) * 2003-10-02 2005-04-07 Dewalch Binz High throughput sample preparation
US8753588B2 (en) * 2003-10-15 2014-06-17 Emd Millipore Corporation Support and stand-off ribs for underdrain for multi-well device
US20050130177A1 (en) * 2003-12-12 2005-06-16 3M Innovative Properties Company Variable valve apparatus and methods
US7322254B2 (en) * 2003-12-12 2008-01-29 3M Innovative Properties Company Variable valve apparatus and methods
US7939249B2 (en) 2003-12-24 2011-05-10 3M Innovative Properties Company Methods for nucleic acid isolation and kits using a microfluidic device and concentration step
US7727710B2 (en) 2003-12-24 2010-06-01 3M Innovative Properties Company Materials, methods, and kits for reducing nonspecific binding of molecules to a surface
US7240572B2 (en) * 2004-02-18 2007-07-10 Millipore Corporation Vacuum assisted affinity chromatography device and method
US7618592B2 (en) 2004-06-24 2009-11-17 Millipore Corporation Detachable engageable microarray plate liner
US7094775B2 (en) 2004-06-30 2006-08-22 Bone Care International, Llc Method of treating breast cancer using a combination of vitamin D analogues and other agents
US7320891B2 (en) * 2004-09-10 2008-01-22 Promega Corporation Methods and kits for isolating sperm cells
EP1804972B1 (en) * 2004-09-30 2016-04-06 Kurashiki Boseki Kabushiki Kaisha Multiple cartridge, cartridge array frame
US7563410B2 (en) * 2004-10-19 2009-07-21 Agilent Technologies, Inc. Solid phase extraction apparatus and method
US20060105391A1 (en) * 2004-11-12 2006-05-18 Promega Corporation Device and method for separating molecules
US20060105349A1 (en) * 2004-11-12 2006-05-18 Promega Corporation Device and method for purification of biological materials
US20060177354A1 (en) * 2005-02-04 2006-08-10 Taigen Bioscience Corporation Apparatus for processing biological sample
TWI253957B (en) * 2005-02-04 2006-05-01 Taigen Bioscience Corp Apparatus for processing biochemical sample
NZ564141A (en) 2005-05-09 2011-02-25 Theranos Inc Two way communication system for monitoring an analyte
US7763210B2 (en) 2005-07-05 2010-07-27 3M Innovative Properties Company Compliant microfluidic sample processing disks
US7323660B2 (en) 2005-07-05 2008-01-29 3M Innovative Properties Company Modular sample processing apparatus kits and modules
US7754474B2 (en) 2005-07-05 2010-07-13 3M Innovative Properties Company Sample processing device compression systems and methods
EP1919622B1 (en) * 2005-09-02 2013-08-14 Nypro Inc. Systems, apparatus and methods for vacuum filtration
US8557600B2 (en) * 2005-11-03 2013-10-15 Emd Millipore Corporation Immunoassay product and process
US8652421B2 (en) * 2005-11-03 2014-02-18 Emd Millipore Corporation Immunoassay product and process
US11287421B2 (en) 2006-03-24 2022-03-29 Labrador Diagnostics Llc Systems and methods of sample processing and fluid control in a fluidic system
US8007999B2 (en) 2006-05-10 2011-08-30 Theranos, Inc. Real-time detection of influenza virus
DE102006026998A1 (en) * 2006-06-08 2007-12-13 Ruprecht-Karls-Universität Heidelberg Apparatus and method for subfractionation of an antibody mixed population directed against a polypeptide, along with a mounting slot system
US20080017577A1 (en) * 2006-07-21 2008-01-24 Becton, Dickinson And Company Membrane-based Double-layer Tube for Sample Collections
WO2008127356A2 (en) * 2006-10-06 2008-10-23 Promega Corporation Methods and kits for isolating cells
US8012744B2 (en) 2006-10-13 2011-09-06 Theranos, Inc. Reducing optical interference in a fluidic device
US20080101996A1 (en) * 2006-10-31 2008-05-01 Taigen Bioscience Corporation Multi-channel design for a liquid-handling pipette
US20080113391A1 (en) 2006-11-14 2008-05-15 Ian Gibbons Detection and quantification of analytes in bodily fluids
WO2008134470A2 (en) * 2007-04-25 2008-11-06 3M Innovative Properties Company Methods for nucleic acid amplification
WO2008144083A1 (en) * 2007-05-23 2008-11-27 Nypro Inc. Methods and apparatus for foam control in a vacuum filtration system
IL184183A0 (en) * 2007-06-25 2007-10-31 Benjamin Alspector Bi directional transfer of an aliquot of fluid between compartments
EP2183040B1 (en) * 2007-07-26 2012-03-07 Roush Life Sciences, LLC Methods and apparatus for supporting a vacuum filtration device
US8231012B2 (en) * 2007-07-26 2012-07-31 Roush Life Sciences, Llc Filtrate storage system
US8158430B1 (en) 2007-08-06 2012-04-17 Theranos, Inc. Systems and methods of fluidic sample processing
EP3181228B1 (en) 2007-10-02 2020-07-29 Labrador Diagnostics LLC Modular point-of-care devices and uses thereof
EP2075071A1 (en) * 2007-12-17 2009-07-01 Koninklijke Philips Electronics N.V. Fluid analysis device and method
US8215922B2 (en) 2008-06-24 2012-07-10 Aurora Sfc Systems, Inc. Compressible fluid pumping system for dynamically compensating compressible fluids over large pressure ranges
US9163618B2 (en) 2008-06-24 2015-10-20 Agilent Technologies, Inc. Automated conversion between SFC and HPLC
EP2379697A2 (en) 2008-12-31 2011-10-26 3M Innovative Properties Company Sampling devices and methods for concentrating microorganisms
EP2379738B1 (en) 2008-12-31 2017-01-25 3M Innovative Properties Company Coliform detection process
JP5833450B2 (en) 2008-12-31 2015-12-16 スリーエム イノベイティブ プロパティズ カンパニー Detection method of living bioburden using microparticles
WO2010102632A2 (en) * 2009-03-12 2010-09-16 Rigshospitalet Improved rna purification method
WO2010126449A1 (en) * 2009-04-27 2010-11-04 Agency For Science, Technology And Research Apparatus and method for dispensing a liquid
MX2012004620A (en) 2009-10-19 2012-06-25 Theranos Inc Integrated health data capture and analysis system.
US8900453B2 (en) * 2009-10-22 2014-12-02 Samuel S. Miller Plant oil extract device and method for using the same
US8834792B2 (en) 2009-11-13 2014-09-16 3M Innovative Properties Company Systems for processing sample processing devices
USD638550S1 (en) 2009-11-13 2011-05-24 3M Innovative Properties Company Sample processing disk cover
USD638951S1 (en) 2009-11-13 2011-05-31 3M Innovative Properties Company Sample processing disk cover
USD667561S1 (en) 2009-11-13 2012-09-18 3M Innovative Properties Company Sample processing disk cover
BR112012016119B1 (en) 2009-12-30 2020-04-28 3M Innovative Properties Co cell detection method in a sample, unit sample preparation and detection device and kit
US8419936B2 (en) * 2010-03-23 2013-04-16 Agilent Technologies, Inc. Low noise back pressure regulator for supercritical fluid chromatography
US9157838B2 (en) 2010-12-23 2015-10-13 Emd Millipore Corporation Chromatography apparatus and method
BR112013018656B1 (en) 2011-01-21 2021-03-02 Labrador Diagnostics Llc method for detecting the presence or concentration of an analyte in a sample of fluid contained in a container, and, method of measuring the concentration of analyte in a sample of fluid
WO2012135264A1 (en) 2011-03-29 2012-10-04 Emd Millipore Corporation Method and device for centrifugation and filtration
WO2012154905A1 (en) 2011-05-11 2012-11-15 Emd Millipore Corporation Immunoassay product and process
JP2014517291A (en) 2011-05-18 2014-07-17 スリーエム イノベイティブ プロパティズ カンパニー System and method for valve operation of a sample processing apparatus
AU2012255144B2 (en) 2011-05-18 2015-01-29 Diasorin Italia S.P.A. Systems and methods for volumetric metering on a sample processing device
US9168523B2 (en) 2011-05-18 2015-10-27 3M Innovative Properties Company Systems and methods for detecting the presence of a selected volume of material in a sample processing device
TWI406712B (en) * 2011-05-18 2013-09-01 Taigen Bioscience Corp Apparatus for securely processing biological sample
DE102012009088B4 (en) * 2012-05-09 2016-04-28 Forschungszentrum Jülich GmbH Apparatus and method for cell separation
DE102012015063B4 (en) * 2012-07-31 2014-10-30 Sartorius Stedim Biotech Gmbh Apparatus and method for treating a filtration medium
EP3012615A4 (en) * 2013-06-19 2017-03-08 Olympus Corporation Container for optical measurement
US9707319B2 (en) * 2013-06-20 2017-07-18 Nordson Corporation Device and method for improving hydration of a biomaterial
CN104897439B (en) * 2014-03-07 2018-05-04 中华人民共和国四川出入境检验检疫局 A kind of pair can the chemical detection liquid extraction tube that is extracted of granulated samples
US9568404B2 (en) 2014-05-16 2017-02-14 Junyu Mai Method and apparatus for biomolecule analysis
DE102014216016A1 (en) * 2014-08-13 2016-02-18 Axagarius Gmbh & Co. Kg Device for the purification of nucleic acids
WO2017040650A1 (en) * 2015-09-01 2017-03-09 Becton, Dickinson And Company Depth filtration device for separating specimen phases
GB201703383D0 (en) 2017-03-02 2017-04-19 Gargle Tech Ltd Testing for particulates
JP7092787B2 (en) * 2017-03-10 2022-06-28 昭和電工マテリアルズ株式会社 Filtration devices, capture devices, and their use
CN112789113B (en) 2018-09-05 2022-10-21 英雄科学有限公司 Particle testing
WO2022149135A2 (en) 2021-01-06 2022-07-14 Hero Scientific Ltd. Filtration sampling devices
CN112980663B (en) * 2021-05-17 2021-07-23 山东君泰安德医疗科技股份有限公司 A collection and protection device for microorganism nucleic acid sample
WO2022271997A1 (en) * 2021-06-24 2022-12-29 Scale Biosciences Inc. Device and method for labeling samples by the split and pool approach

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319792A (en) * 1964-10-19 1967-05-16 Leder Philip Multiple filtration apparatus
US3608736A (en) * 1969-12-19 1971-09-28 Evergreen Inc Filtration unit
US3963615A (en) * 1974-10-31 1976-06-15 Plakas Chris J Multifiltration unit
US4090850A (en) * 1976-11-01 1978-05-23 E. R. Squibb & Sons, Inc. Apparatus for use in radioimmunoassays
US4208194A (en) * 1977-09-26 1980-06-17 Minnesota Mining And Manufacturing Company Monitoring device
US4427415A (en) * 1979-01-05 1984-01-24 Cleveland Patrick H Manifold vacuum biochemical test method and device
US4247399A (en) * 1979-03-12 1981-01-27 Isadore Pitesky Filtering and particulate washing device
US4485015A (en) * 1980-04-01 1984-11-27 Smith Norman H Filtration unit
DE3109472A1 (en) * 1981-03-12 1982-09-23 Carl Schleicher & Schüll GmbH & Co KG, 3352 Einbeck PRESSURE FILTRATION DEVICE
SE8102316L (en) * 1981-04-10 1982-10-11 Pharmacia Diagnostics Ab DEVICE FOR PERFORMANCE OF ANALYSIS
DE3211309A1 (en) * 1982-03-26 1983-09-29 Metin Dipl.-Ing. 6100 Darmstadt Colpan CHROMATOGRAPHIC METHOD FOR INSULATING MACROMOLECULES
US4521308A (en) * 1982-08-13 1985-06-04 The Regents Of The University Of California Rotary support for vacuum filtration apparatus
DE3245751A1 (en) * 1982-12-10 1984-06-14 Bayer Ag, 5090 Leverkusen AZO DYES AND LIQUID CRYSTALLINE MATERIAL CONTAINING AZO DYES
US5047215A (en) * 1985-06-18 1991-09-10 Polyfiltronics, Inc. Multiwell test plate
US4673501A (en) * 1985-11-19 1987-06-16 Miles Laboratories, Inc. Bottle top filter
US4777021A (en) * 1986-04-25 1988-10-11 Richard K. Wertz Manifold vacuum device for biochemical and immunological uses
US4810471A (en) * 1986-07-24 1989-03-07 Rohm And Haas Co. Vacuum manifold for extraction processing
US4859336A (en) * 1987-06-05 1989-08-22 Genex Corp. Filtering device for dispensing and filtering from samples
US4815619A (en) * 1987-07-13 1989-03-28 Turner Thomas R Medicament vial safety cap
EP0321064B1 (en) * 1987-12-10 1993-12-22 Costar Corporation Bottle filter
US4902481A (en) * 1987-12-11 1990-02-20 Millipore Corporation Multi-well filtration test apparatus
US4832842A (en) * 1987-12-28 1989-05-23 Limb Glenn R Filter chest for use with multiple filter units, for laboratories, and with the filter units
US4810381A (en) * 1987-12-28 1989-03-07 Minnesota Mining And Manufacturing Company Composite chromatographic article
US5108704A (en) * 1988-09-16 1992-04-28 W. R. Grace & Co.-Conn. Microfiltration apparatus with radially spaced nozzles
US4927604A (en) * 1988-12-05 1990-05-22 Costar Corporation Multiwell filter plate vacuum manifold assembly
US5048957A (en) * 1989-07-11 1991-09-17 Fritz Berthold Speciman rack with insertable cuvettes
US5147539A (en) * 1990-02-23 1992-09-15 Minnesota Mining And Manufacturing Company Controlled pore composite polytetrafluoroethylene article
US5141718A (en) * 1990-10-30 1992-08-25 Millipore Corporation Test plate apparatus
US5178779A (en) * 1991-01-02 1993-01-12 Rohm And Haas Company Device for protecting against chemical splashing due to breakage of disk filters
US5116496A (en) * 1991-03-19 1992-05-26 Minnesota Mining And Manufacturing Company Membrane-containing wells for microtitration and microfiltration
US5205989A (en) * 1991-09-18 1993-04-27 Minnesota Mining And Manufacturing Company Multi-well filtration apparatus
US5462874A (en) * 1993-06-23 1995-10-31 Wolf; Martin L. Dialyzed multiple well tissue culture plate
US5487872A (en) * 1994-04-15 1996-01-30 Molecular Device Corporation Ultraviolet radiation transparent multi-assay plates
US5554536A (en) * 1995-01-05 1996-09-10 Millipore Investment Holdings Limited Biological analysis device having improved contamination prevention

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EP0576602B1 (en) 1995-11-15
JPH06506150A (en) 1994-07-14
US5620663A (en) 1997-04-15
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DE4127276A1 (en) 1992-09-24
DE69206136D1 (en) 1995-12-21
CA2105661C (en) 2004-10-05
US5464541A (en) 1995-11-07
DE4143394C2 (en) 1994-05-05
US5264184A (en) 1993-11-23
JP2807090B2 (en) 1998-09-30

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