MX2012007162A - Unidad y dispisitivo para la preparacion de celulas y/o particulas en un liquido y metodo para el analisis microscopico. - Google Patents

Unidad y dispisitivo para la preparacion de celulas y/o particulas en un liquido y metodo para el analisis microscopico.

Info

Publication number
MX2012007162A
MX2012007162A MX2012007162A MX2012007162A MX2012007162A MX 2012007162 A MX2012007162 A MX 2012007162A MX 2012007162 A MX2012007162 A MX 2012007162A MX 2012007162 A MX2012007162 A MX 2012007162A MX 2012007162 A MX2012007162 A MX 2012007162A
Authority
MX
Mexico
Prior art keywords
liquid
cells
exit opening
observation member
unit
Prior art date
Application number
MX2012007162A
Other languages
English (en)
Inventor
Christof Fattinger
Rene Rietmann
Dieter Voegelin
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of MX2012007162A publication Critical patent/MX2012007162A/es

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
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • 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
    • B01L2300/069—Absorbents; Gels to retain a fluid
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0822—Slides
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0829—Multi-well plates; Microtitration plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0688—Valves, specific forms thereof surface tension valves, capillary stop, capillary break

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención se relaciona con una unidad (10) para la preparación de células contenidas en un líquido que comprende una cámara de almacenamiento (20) configurada para almacenar el líquido que contiene las células y para liberar el líquido almacenado por medio de una abertura de salida (22) con la aplicación de una fuerza externa predeterminada, en particular, una fuerza centrífuga. Un pasaje (30) arreglado adyacentemente a la abertura de salida (22) tiene una sección transversal mayor que la de la abertura de salida (22). La pared en la transición de la abertura de salida (22) al pasaje (30) forma un borde (32). La unidad además comprende un elemento de observación (50) para recibir el líquido liberado y un medio de absorción (40) arreglado adyacente al elemento de observación (50) entre el pasaje (30) y el elemento de observación (50). El medio de absorción (40) tiene una abertura (42) permitiendo que el líquido liberado viaje sobre el elemento de observación (50), y remueve el líquido para dejar las células sobre el elemento de observación (50) para la observación.
MX2012007162A 2009-12-21 2010-12-20 Unidad y dispisitivo para la preparacion de celulas y/o particulas en un liquido y metodo para el analisis microscopico. MX2012007162A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09180191A EP2335825A1 (en) 2009-12-21 2009-12-21 Unit and device for the preparation of cells and/or particles in a liquid and method for microscopic analysis
PCT/EP2010/070185 WO2011076705A1 (en) 2009-12-21 2010-12-20 Unit and device for the preparation of cells and/or particles in a liquid and method for microscopic analysis

Publications (1)

Publication Number Publication Date
MX2012007162A true MX2012007162A (es) 2012-07-03

Family

ID=42224850

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012007162A MX2012007162A (es) 2009-12-21 2010-12-20 Unidad y dispisitivo para la preparacion de celulas y/o particulas en un liquido y metodo para el analisis microscopico.

Country Status (11)

Country Link
US (1) US20120276575A1 (es)
EP (2) EP2335825A1 (es)
JP (1) JP2013515235A (es)
KR (1) KR20120098895A (es)
CN (1) CN102665917A (es)
BR (1) BR112012017151A2 (es)
CA (1) CA2780420A1 (es)
IN (1) IN2012DN06349A (es)
MX (1) MX2012007162A (es)
RU (1) RU2544671C9 (es)
WO (1) WO2011076705A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101683798B1 (ko) * 2015-04-30 2016-12-08 (주)로고스바이오시스템스 미생물 검출, 동정 또는 계수 방법 및 이를 이용한 시스템
CA2964777C (en) * 2015-12-18 2020-04-28 Rickard NORDSTROM High precision quantification of sub-visible particles
KR20170099738A (ko) 2016-02-23 2017-09-01 노을 주식회사 접촉식 염색 패치 및 그 제조 방법
US10371610B2 (en) 2016-02-23 2019-08-06 Noul Co., Ltd. Contact-type patch, staining method using the same, and manufacturing method thereof
PT3349872T (pt) * 2016-09-30 2020-03-13 Intelligent Virus Imaging Inc Método para quantificação da pureza das amostras de partículas subvisíveis
CA3054334C (en) 2016-11-30 2023-09-26 Bruker Daltonik Gmbh Preparation of living, microbial samples and microorganisms for subsequent mass spectrometric measurement and evaluation
DE102017105600A1 (de) 2017-03-16 2018-09-20 Bruker Daltonik Gmbh Trennung von Tropfenflüssigkeit und davon umschlossenem sedimentierten Material
KR102192651B1 (ko) * 2017-08-23 2020-12-17 노을 주식회사 시약을 저장하는 저장 매체 및 이를 이용한 검사 방법 및 검사 모듈
DE102019101389B4 (de) * 2019-01-21 2020-08-06 Bruker Daltonik Gmbh Verfahren zur Probenaufbereitung auf einem spektrometrischen Probenträger
KR102407314B1 (ko) * 2020-02-27 2022-06-10 연세대학교 산학협력단 배지 추출용 피펫

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2947289A (en) * 1988-01-04 1989-08-01 Oncotech Incorporated Methods and apparatus assessing tumor resistance
GB8915759D0 (en) * 1989-07-10 1989-08-31 Shandon Scient Ltd Cell block preparation
US5252228A (en) * 1991-11-05 1993-10-12 Wescor, Inc. Cytocentrifugation device, apparatus, and method
DE69316778T2 (de) * 1992-10-14 1998-09-24 Bosanquet Verfahren zur Ausführung von insbesondere vergleichenden Tests
GB9710773D0 (en) * 1997-05-23 1997-07-23 Life Sciences Int Europe Cytofunnel arrangement
US6287870B1 (en) * 1999-08-20 2001-09-11 Robert A. Levine Method and assembly for separating formed constituents from a liquid constituent in a complex biologic fluid sample
ITPD20020054U1 (it) * 2002-07-12 2004-01-12 Kaltek Srl Supporto monouso per contenitori di trattamento di campioni biologiciin citocentrifughe
WO2006051548A2 (en) * 2004-11-15 2006-05-18 Inverness Medical Switzerland Gmbh Blood type method system and device
NZ540060A (es) * 2005-05-16 2008-01-31 Lab Tek Internat Ltd
US20070009389A1 (en) * 2005-07-08 2007-01-11 Antti Seppo Slide deposition chamber
JP2008209173A (ja) * 2007-02-26 2008-09-11 Yuka Denshi Co Ltd 遠心分離用の検体ホルダー

Also Published As

Publication number Publication date
CA2780420A1 (en) 2011-06-30
KR20120098895A (ko) 2012-09-05
IN2012DN06349A (es) 2015-10-02
CN102665917A (zh) 2012-09-12
EP2335825A1 (en) 2011-06-22
US20120276575A1 (en) 2012-11-01
RU2544671C9 (ru) 2015-11-10
RU2544671C2 (ru) 2015-03-20
WO2011076705A1 (en) 2011-06-30
EP2516061A1 (en) 2012-10-31
BR112012017151A2 (pt) 2018-06-19
RU2012130980A (ru) 2014-01-27
JP2013515235A (ja) 2013-05-02

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