DE69904179D1 - Verbesserte methode zum mischen und aufbereiten von probenmaterial - Google Patents

Verbesserte methode zum mischen und aufbereiten von probenmaterial

Info

Publication number
DE69904179D1
DE69904179D1 DE69904179T DE69904179T DE69904179D1 DE 69904179 D1 DE69904179 D1 DE 69904179D1 DE 69904179 T DE69904179 T DE 69904179T DE 69904179 T DE69904179 T DE 69904179T DE 69904179 D1 DE69904179 D1 DE 69904179D1
Authority
DE
Germany
Prior art keywords
mixing
improved method
sample material
preparing sample
particulate matter
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
DE69904179T
Other languages
English (en)
Other versions
DE69904179T2 (de
Inventor
Marianna El-Amin
A Guirguis
Nashed Samaan
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.)
Lamina Inc
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 DE69904179D1 publication Critical patent/DE69904179D1/de
Publication of DE69904179T2 publication Critical patent/DE69904179T2/de
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
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/63—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with fixed bars, i.e. stationary, or fixed on the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75465—Discharge mechanisms characterised by the means for discharging the components from the mixer using suction, vacuum, e.g. with a pipette
    • 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
    • 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
    • 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
    • C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
    • 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
    • G01N1/38—Diluting, dispersing or mixing samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3202—Hand driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/042—Caps; Plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/046—Function or devices integrated in the closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Clinical Laboratory Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hematology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69904179T 1998-07-07 1999-07-07 Verbesserte methode zum mischen und aufbereiten von probenmaterial Expired - Lifetime DE69904179T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9202998P 1998-07-07 1998-07-07
PCT/US1999/015281 WO2000002031A1 (en) 1998-07-07 1999-07-07 Improved method for mixing and processing specimen samples

Publications (2)

Publication Number Publication Date
DE69904179D1 true DE69904179D1 (de) 2003-01-09
DE69904179T2 DE69904179T2 (de) 2003-07-24

Family

ID=22230970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69904179T Expired - Lifetime DE69904179T2 (de) 1998-07-07 1999-07-07 Verbesserte methode zum mischen und aufbereiten von probenmaterial

Country Status (10)

Country Link
EP (1) EP1093572B1 (de)
JP (1) JP2002519692A (de)
KR (1) KR100886264B1 (de)
CN (1) CN1136446C (de)
AT (1) ATE228650T1 (de)
AU (1) AU758047B2 (de)
CA (1) CA2336093C (de)
DE (1) DE69904179T2 (de)
MX (1) MXPA01000222A (de)
WO (1) WO2000002031A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0211963D0 (en) * 2002-05-24 2002-07-03 British American Tobacco Co An exposure device
FR2846548B1 (fr) 2002-11-04 2005-01-28 Sofradim Production Piece composite intermediaire pour faconnage de protheses de renfort
IE20030856A1 (en) * 2003-11-14 2005-06-15 Enfer Technology Ltd Sample homogeniser
DE60314302T2 (de) * 2003-12-08 2008-02-07 Blue I Water Technologies, Ltd. Messzelle
US8216528B2 (en) * 2005-09-29 2012-07-10 Sysmex Corporation Sample preparation kit, sample preparation container, and sample processing device
FR2955458B1 (fr) * 2010-01-27 2014-09-05 Novacyt Solution de fixation pour des cellules biologiques
KR101157027B1 (ko) 2011-01-05 2012-06-20 조윤희 배합기
GB2496597B (en) * 2011-11-14 2017-10-04 Bio-Check(Uk) Ltd Cartridge for containing a sample
CN104677674A (zh) * 2013-11-29 2015-06-03 武汉迪艾斯科技有限公司 可搅拌取样装置
WO2015119863A1 (en) * 2014-02-04 2015-08-13 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
CN104297033B (zh) * 2014-10-20 2017-03-29 浙江海洋学院 非水相液体土壤污染物浓度配制装置及方法
EP3600669A4 (de) * 2017-03-24 2020-12-23 Universal Biosensors, Pty. Ltd. Vorrichtungen und verfahren zur vorbehandlung von proben
EP3620772B1 (de) * 2018-09-06 2021-10-13 Milestone S.r.l. System und verfahren zum füllen eines geschlossenen behälters mit einer fixierenden lösung
WO2020117610A1 (en) * 2018-12-08 2020-06-11 Min Wei Apparatus for manufacturing cell therapy product
GB2592430B (en) * 2020-02-28 2022-12-21 Agilent Technologies Inc Sample injector with sample fluid filtering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000922A (en) * 1986-02-19 1991-03-19 Jon Turpen Sample filtration, separation and dispensing device
US4845025A (en) * 1987-11-10 1989-07-04 Coulter Corporation Biological sample mixing apparatus and method
US5301685A (en) * 1989-01-10 1994-04-12 Guirguis Raouf A Method and apparatus for obtaining a cytology monolayer
US5356814A (en) * 1992-09-29 1994-10-18 Hoffmann-La Roche Inc. Disaggregation device for cytological specimens
WO1994020385A1 (en) * 1993-03-08 1994-09-15 Kvm Technologies, Inc. Fluid sample receptacle

Also Published As

Publication number Publication date
DE69904179T2 (de) 2003-07-24
ATE228650T1 (de) 2002-12-15
EP1093572B1 (de) 2002-11-27
AU758047B2 (en) 2003-03-13
AU5090999A (en) 2000-01-24
EP1093572A1 (de) 2001-04-25
CA2336093C (en) 2008-05-20
WO2000002031A9 (en) 2000-04-06
KR100886264B1 (ko) 2009-02-27
CN1136446C (zh) 2004-01-28
WO2000002031A1 (en) 2000-01-13
CN1316053A (zh) 2001-10-03
JP2002519692A (ja) 2002-07-02
CA2336093A1 (en) 2000-01-13
MXPA01000222A (es) 2003-09-10
KR20010071768A (ko) 2001-07-31

Similar Documents

Publication Publication Date Title
DE69904179D1 (de) Verbesserte methode zum mischen und aufbereiten von probenmaterial
ATE214479T1 (de) Verfahren und apparat zur durchmischung und abscheidung von partikel-material aus einer flüssigen probe
ATE262831T1 (de) Vorrichtung zur entnahme von biologischen proben
DE69716543D1 (de) Vorrichtung zum Entnehmen und Analysieren von flüssigen Proben, wie Blutproben
ATE201336T1 (de) Verbesserung an der behandlung von proben
DE19780221T1 (de) Vorrichtung zum Sammeln, Testen und Versenden von Körperflüssigkeitsproben
AU1186395A (en) Method and apparatus for collecting a cell sample from a liquid specimen
BR9509582A (pt) Aparelho para a extração de amostras
PT922012E (pt) Dispositivo e metodo para a oxidacao de materiais organicos
ATE258979T1 (de) Anlage und verfahren zum trennen von feststoffen aus einer flüssigenprobe
DE69723349D1 (de) Vorrichtung zur Entnahme von schädlichen Flüssigkeitsproben, insbesondere mit Festteilchen beladene
ATE90221T1 (de) Vorrichtung zur durchfuehrung von sorptionsverfahren.
DE59008136D1 (de) Laborgerät zum Abscheiden von Stoffen aus Gasproben.
US6629612B2 (en) Biological filtration station
FI973561A (fi) Menetelmä ja yhdisteitä analysoitavien aineiden määrittämiseksi remanenssimittausten avulla ja mainittujen yhdisteiden käyttö
ES2173465T3 (es) Nuevo dispositivo de analisis para exploraciones masivas.
DK0718617T3 (da) Modulær indretning til at undersøge prøver af porøse materialer under tilstedeværelsen af flerfasede væsker
ES2177254T3 (es) Dispositivo automatico de realizacion de muestras en vista a la realizacion de reacciones quimicas o biologicas em medio liquido.
ATE221193T1 (de) Verfahren und vorrichtung zur quasi- kontinuierlichen bestimmung von anorganischen oder organischen inhaltsstoffen in fluiden
ATE272983T1 (de) Vorrichtung zur aufnahme und untersuchung von proben
JPS6329247Y2 (de)
TW347348B (en) Mixing apparatus for liquids
BR9813936A (pt) Método e aparelho para misturar e separar matéria em partìculas de uma amostra de lìquido
OA08575A (fr) Appareil portatif pour récupérer des particules lourdes dans des matériaux divisés.
JP2001264221A (ja) ダイオキシン類の採取装置

Legal Events

Date Code Title Description
8364 No opposition during term of opposition