ATE258979T1 - Anlage und verfahren zum trennen von feststoffen aus einer flüssigenprobe - Google Patents

Anlage und verfahren zum trennen von feststoffen aus einer flüssigenprobe

Info

Publication number
ATE258979T1
ATE258979T1 AT98939244T AT98939244T ATE258979T1 AT E258979 T1 ATE258979 T1 AT E258979T1 AT 98939244 T AT98939244 T AT 98939244T AT 98939244 T AT98939244 T AT 98939244T AT E258979 T1 ATE258979 T1 AT E258979T1
Authority
AT
Austria
Prior art keywords
housing
elements
liquid sample
separating solids
porous arrangement
Prior art date
Application number
AT98939244T
Other languages
English (en)
Inventor
Raouf A Guirguis
Marianna El-Amin
Nashed Samaan
Original Assignee
Lamina Inc
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 Lamina Inc filed Critical Lamina Inc
Application granted granted Critical
Publication of ATE258979T1 publication Critical patent/ATE258979T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/26—Inoculator or sampler
    • C12M1/28—Inoculator or sampler being part of container
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/007—Devices for taking samples of body liquids for taking urine samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150343—Collection vessels for collecting blood samples from the skin surface, e.g. test tubes, cuvettes
    • 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
    • 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
    • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B2010/0077—Cerebrospinal fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150229—Pumps for assisting the blood sampling
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
    • 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
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT98939244T 1997-08-05 1998-08-05 Anlage und verfahren zum trennen von feststoffen aus einer flüssigenprobe ATE258979T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5479997P 1997-08-05 1997-08-05
US08/963,873 US6423237B1 (en) 1992-07-28 1997-11-04 Method and apparatus for manually separating particulate matter from a liquid specimen
PCT/US1998/016349 WO1999007823A1 (en) 1997-08-05 1998-08-05 Method and apparatus for separating particulate matter from a liquid specimen

Publications (1)

Publication Number Publication Date
ATE258979T1 true ATE258979T1 (de) 2004-02-15

Family

ID=26733512

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98939244T ATE258979T1 (de) 1997-08-05 1998-08-05 Anlage und verfahren zum trennen von feststoffen aus einer flüssigenprobe

Country Status (13)

Country Link
US (1) US6423237B1 (de)
EP (1) EP1003832B1 (de)
JP (1) JP3996736B2 (de)
KR (1) KR100476428B1 (de)
CN (1) CN1272426C (de)
AT (1) ATE258979T1 (de)
AU (1) AU736841B2 (de)
CA (1) CA2299629C (de)
DE (1) DE69821494T2 (de)
DK (1) DK1003832T3 (de)
IL (1) IL134404A (de)
TW (1) TW368403B (de)
WO (1) WO1999007823A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6830935B1 (en) * 1998-07-07 2004-12-14 Lamina, Inc. Method for mixing and processing specimen samples
US7771662B2 (en) 2001-10-19 2010-08-10 Hologic, Inc Vial system and method for processing liquid-based specimens
US7544324B2 (en) * 2003-11-14 2009-06-09 Oakville Hong Kong Company Limited Rapid sample analysis storage devices and methods of use
CA2586893A1 (en) * 2004-11-09 2006-05-18 Monogen, Inc. Vial assembly, sampling apparatus and method for processing liquid-based specimens
US20080017577A1 (en) * 2006-07-21 2008-01-24 Becton, Dickinson And Company Membrane-based Double-layer Tube for Sample Collections
CA2791529C (en) * 2010-03-05 2019-04-30 Xtralis Technologies Ltd Filter bypass
FI20105591A0 (fi) * 2010-05-26 2010-05-26 Arcdia Internat Oy Ltd Bioaffiniteettimääritysten reaktiokyvettien sulkeminen
FI124516B (en) 2012-05-25 2014-09-30 Kemira Oyj A method for analyzing a sample in a fluid stream containing a solid, a system for measuring sample suspensions containing solid particles of various sizes and using them to observe or control industrial processes
US9333447B2 (en) 2012-10-19 2016-05-10 Warsaw Orthopedic, Inc. Filtration device
TWI552808B (zh) * 2015-06-09 2016-10-11 緯創資通股份有限公司 吸管尖
RU2753239C2 (ru) * 2017-02-17 2021-08-12 Штат Пил Аг Фильтрующее устройство
MY201866A (en) * 2018-10-23 2024-03-20 Wohltec Medical Sdn Bhd A fluid collection device
CN110185776B (zh) * 2019-05-07 2022-07-12 浙江万里扬股份有限公司 变速器和车辆
CN111743579B (zh) * 2020-07-07 2023-05-30 德阳市人民医院 一种感染科防护式病原样本采集装置
CN112370084B (zh) * 2020-10-31 2024-05-24 南京垠坤众创空间管理服务有限公司 一种内科用消化道液体活检取样装置及取样方法
CN114931989B (zh) * 2022-05-17 2024-06-11 广州国睿科学仪器有限公司 一种多通道移液器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481477A (en) * 1965-03-02 1969-12-02 Andrew F Farr Apparatus for filtering out clear liquid from suspended solids
US3846077A (en) * 1972-09-18 1974-11-05 P Ohringer Liquid sample collection tube
US3955423A (en) * 1972-09-18 1976-05-11 Marvin Padover Liquid sampling method
US3983037A (en) * 1973-11-05 1976-09-28 Jae Yoon Lee Apparatus for transfer, storage, and distribution of liquid
US3870639A (en) * 1974-01-02 1975-03-11 Moore Perk Corp Filtering device
JPS586712U (ja) * 1981-07-08 1983-01-17 株式会社石川製作所 限外「ろ」過器
US4685472A (en) * 1984-01-23 1987-08-11 Rudolph Muto Specimen collector
US5301685A (en) * 1989-01-10 1994-04-12 Guirguis Raouf A Method and apparatus for obtaining a cytology monolayer
US5429803A (en) * 1991-04-18 1995-07-04 Lamina, Inc. Liquid specimen container and attachable testing modules
US5137031A (en) 1989-09-18 1992-08-11 La Mina Ltd. Urine testing apparatus with urinary sediment device
DE69032577T2 (de) 1990-03-02 1999-04-29 Cytyc Corp., Marlboro, Mass. Verfahren und Vorrichtung für kontrollierte Instrumentation von Teilchen mittels einer Filtervorrichtung
US5282978A (en) * 1990-07-09 1994-02-01 Cytyc Corporation Specimen processor method and apparatus
CA2050773A1 (en) 1990-09-25 1992-03-26 John A. Andresen Automated pap test method and device
FR2691977B3 (fr) 1992-06-03 1994-08-26 Nowzari Dalini Hessamedin Dispositif de prélèvement des colonies microbiennes se trouvant dans une cavité pathologique.
US5422273A (en) 1993-03-23 1995-06-06 Baal Medical Products, Inc. Cell collection apparatus
US5624554A (en) 1993-11-22 1997-04-29 Biomedical Polymers, Inc. Collection and transfer device
DE19729028C1 (de) * 1997-07-08 1999-05-06 Fraunhofer Ges Forschung Vorrichtung sowie Verfahren zur Isolierung von Zellmaterial aus einem Gewebeverband und/oder einer Flüssigkeit
WO1999023468A1 (en) * 1997-11-04 1999-05-14 Monogen, Inc. Method and apparatus for mixing and separating particulate matter from a liquid specimen

Also Published As

Publication number Publication date
AU736841B2 (en) 2001-08-02
WO1999007823A1 (en) 1999-02-18
KR100476428B1 (ko) 2005-03-10
EP1003832B1 (de) 2004-02-04
IL134404A (en) 2003-11-23
DE69821494T2 (de) 2004-09-16
US6423237B1 (en) 2002-07-23
CA2299629C (en) 2008-05-13
CN1272426C (zh) 2006-08-30
CA2299629A1 (en) 1999-02-18
DE69821494D1 (de) 2004-03-11
IL134404A0 (en) 2001-04-30
CN1271381A (zh) 2000-10-25
EP1003832A1 (de) 2000-05-31
DK1003832T3 (da) 2004-05-10
JP2001512669A (ja) 2001-08-28
JP3996736B2 (ja) 2007-10-24
TW368403B (en) 1999-09-01
AU8771498A (en) 1999-03-01
KR20010022957A (ko) 2001-03-26

Similar Documents

Publication Publication Date Title
DE69821494D1 (de) Anlage und verfahren zum trennen von feststoffen aus einer flüssigenprobe
CA2307499A1 (en) Method and apparatus for mixing and separating particulate matter from a liquid specimen
DE19780221T1 (de) Vorrichtung zum Sammeln, Testen und Versenden von Körperflüssigkeitsproben
ATE477038T1 (de) Verfahren zum abziehen und abfiltern von teilvolumina von prozessflüssigkeiten
ATE201336T1 (de) Verbesserung an der behandlung von proben
ATE84619T1 (de) Verfahren und vorrichtung fuer immunotest.
DE3673541D1 (de) Verfahren und vorrichtung zum entdecken und aussondern von fremdkoerpern aus einem teilchenmaterialstrom.
DE69710361D1 (de) Vorrichtung zum abtrennen von partikeln aus einem fluidstrom
DE69529278D1 (de) Filtrationsvorrichtung zur entfernung von leukozyten
DE59707706D1 (de) Vorrichtung zum Abscheiden von Gasblasen aus Flüssigkeiten, insbesondere Blut
DE69522733D1 (de) Gerät zum Heizen, Filtern und Enfernen von Gas aus biologischen Flüssigkeiten
SE9604441D0 (sv) Method, device and apparatus for concentrating and/or purifying macromolecules in a solution
DE69507544D1 (de) System und Verfahren zum Sammeln von flüssigem Schneidefluidum und Spänen
DE69300263D1 (de) Vorrichtung zum Filtern von Feststoffpartikeln aus einem Fluid.
DE69723349D1 (de) Vorrichtung zur Entnahme von schädlichen Flüssigkeitsproben, insbesondere mit Festteilchen beladene
DE59606602D1 (de) Vorrichtung zum filtern und trennen von strömungsmedien
MXPA01000222A (es) Metodo mejorado para mezclar y procesar muestras de especimen.
DE69300229D1 (de) Vorrichtung zum Entfernen von Drahtverbindungen unter Verwendung eines wechselnden Flüssigkeitsstromes.
DE69004485D1 (de) Verfahren und Vorrichtung zur Abtrennung von nichtmetallischen Verunreinigungen aus Flüssigmetallen.
DE69528141D1 (de) Modulare Vorrichtung zum Testen von Proben aus porösem Material in Gegenwart mehrphasiger Fluide
ATE336293T1 (de) Verfahren zur membranfiltration von flüssigkeiten und vorrichtung zur durchführung dieses verfahrens
DE59203653D1 (de) Vorrichtung und Verfahren zum Ausfiltern von Feststoff-Partikeln aus Flüssigkeiten.
DE69020469D1 (de) Verfahren und Vorrichtung zur Abtrennung von nichtmetallischen Verunreinigungen aus Flüssigmetallen.
DE59309671D1 (de) Trennvorrichtung zur abscheidung eines analysenprobenstroms aus abwasser
FR2753912B1 (fr) Procede et dispositif de filtrage de fines particules dans des fluides

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties