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1. WO2007147276 - CHEMILUMIINESCENCE ANALYSIS APPLIANCE

Publication Number WO/2007/147276
Publication Date 27.12.2007
International Application No. PCT/CH2007/000298
International Filing Date 19.06.2007
IPC
G01N 21/03 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
01Arrangements or apparatus for facilitating the optical investigation
03Cuvette constructions
G01N 21/15 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
01Arrangements or apparatus for facilitating the optical investigation
15Preventing contamination of the components of the optical system or obstruction of the light path
G01N 21/76 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
76Chemiluminescence; Bioluminescence
CPC
G01N 2021/158
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
01Arrangements or apparatus for facilitating the optical investigation
15Preventing contamination of the components of the optical system or obstruction of the light path
158Eliminating condensation
G01N 21/0332
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
01Arrangements or apparatus for facilitating the optical investigation
03Cuvette constructions
0332with temperature control
G01N 21/15
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
01Arrangements or apparatus for facilitating the optical investigation
15Preventing contamination of the components of the optical system or obstruction of the light path
G01N 21/76
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
76Chemiluminescence; Bioluminescence
Applicants
  • KÄSER, Fabian [CH]/[CH]
Inventors
  • KÄSER, Fabian
Agents
  • ROSHARDT, Werner, A.
Priority Data
1006/0622.06.2006CH
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) CHEMILUMINESZENZ-ANALYSEGERÄT
(EN) CHEMILUMIINESCENCE ANALYSIS APPLIANCE
(FR) APPAREIL D'ANALYSE PAR CHIMIOLUMINESCENCE
Abstract
(DE)
Ein Chemilumineszenz-Analysegerät umfasst ein beheizbares Glassubstrat, welches eine Ofenzelle (3) des Chemilumineszenz-Analysegerätes abschliesst, wobei es sich bei dem beheizbaren Glassubstrat (13) um das erste optische Element in einem Strahlengang, ausgehend von einer in einer Ofenzelle (3) positionierten Probe (1 ) zu einem Detektor handelt. Durch das Beheizen des optischen Abschlusses der Ofenzelle (3) kann die Kondensation von flüchtigen Bestandteilen auf deren Fenster auch bei einer geringen Distanz zwischen Probe (1) und Fenster weitgehend vermieden werden. Dadurch ergibt sich eine verbesserte Transmission und eine erhöhte Sensitivität des Analysegeräts.
(EN)
The invention relates to a chemiluminescence analysis appliance comprising a heatable glass substrate which is used to close an open cell (3) of the chemiluminescence analysis appliance. The heatable glass substrate (13) is the first optical element in a beam path extending from a sample (1) positioned in an open cell (3) to a detector. The heating of the optical closure of the open cell (3) can largely prevent the condensation of volatile constituents on the windows thereof even when there is only a small gap between the sample (1) and the window. In this way, the transmission of the analysis appliance is improved and the sensitivity thereof increased.
(FR)
La présente invention concerne un appareil d'analyse par chimioluminescence comprenant un substrat de verre qui peut être chauffé et sert à refermer une cellule ouverte (3) de l'appareil d'analyse par chimioluminescence. Selon l'invention, le substrat de verre (13) qui peut être chauffé constitue le premier élément optique sur une trajectoire de faisceau qui s'étend d'un échantillon (1) disposé dans la cellule ouverte (3) à un détecteur. Le chauffage de la fermeture optique de la cellule ouverte (3) permet d'éviter dans une large mesure la condensation de composantes volatiles sur son vitrage même lorsque la distance qui sépare l'échantillon (1) du vitrage est faible.
Also published as
Latest bibliographic data on file with the International Bureau