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1. WO2012066499 - FLOW-THROUGH APPARATUS

Publication Number WO/2012/066499
Publication Date 24.05.2012
International Application No. PCT/IB2011/055152
International Filing Date 17.11.2011
IPC
B01L 7/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
7Heating or cooling apparatus; Heat insulating devices
C12M 1/38 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
36including condition or time responsive control, e.g. automatically controlled fermentors
38Temperature-responsive control
B01L 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
C12Q 1/68 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
68involving nucleic acids
CPC
B01L 2200/026
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2200Solutions for specific problems relating to chemical or physical laboratory apparatus
02Adapting objects or devices to another
026Fluid interfacing between devices or objects, e.g. connectors, inlet details
B01L 2200/0689
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2200Solutions for specific problems relating to chemical or physical laboratory apparatus
06Fluid handling related problems
0689Sealing
B01L 2300/0809
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
08Geometry, shape and general structure
0809rectangular shaped
B01L 2300/0864
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
08Geometry, shape and general structure
0861Configuration of multiple channels and/or chambers in a single devices
0864comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
B01L 2300/1822
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
18Means for temperature control
1805Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
1822using Peltier elements
B01L 2300/1827
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
18Means for temperature control
1805Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
1827using resistive heater
Applicants
  • DIAGCOR BIOSCIENCE INCORPORATION LIMITED [CN]/[CN] (AllExceptUS)
  • TAM, Wing On, Joseph [CN]/[CN] (UsOnly)
Inventors
  • TAM, Wing On, Joseph
Agents
  • CWL PARTNERS
Priority Data
10110712.417.11.2010HK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLOW-THROUGH APPARATUS
(FR) APPAREIL À ÉCOULEMENT CONTINU
Abstract
(EN)
A flow-through apparatus comprising a reaction chamber having a temperature controlled surface adapted to provide a temperature controlled environment for a target analyte to react with test agents under controlled temperature conditions. The temperature controlled surface is temperature regulated by electrical powered thermal conditioning elements and temperature conditioned by forced air movements; characterized in that the forced air movements are guided to move as a continuous air stream in a direction which is parallel or substantially parallel to the temperature controlled surface to cause temperature conditioning of the temperature controlled surface. Temperature conditioning by a continuous air stream in a direction substantially parallel to the temperature controlled surface brings about improved temperature uniformity across the temperature controlled surface.
(FR)
Appareil à écoulement continu comprenant une chambre de réaction possédant une surface à température régulée conçue pour produire un environnement à température régulée pour un analyte cible à faire réagir avec des agents de test dans des conditions de températures régulée. La température de la surface à température régulée est régulée par des éléments de conditionnement thermique électriques et est conditionnée par des mouvements d'air forcé se caractérisant en ce qu'ils sont guidés de manière qu'ils se déplacent comme un courant d'air continu dans une direction parallèle ou sensiblement parallèle à la surface à température régulée afin d'assurer le conditionnement de température de la surface à température régulée. Le conditionnement de température par un courant d'air continu dans une direction sensiblement parallèle à la surface à température régulée induit une homogénéité de température améliorée sur la surface à température régulée.
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Latest bibliographic data on file with the International Bureau