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1. WO2017078921 - MULTI-FLUID TEST STRIP

Publication Number WO/2017/078921
Publication Date 11.05.2017
International Application No. PCT/US2016/057375
International Filing Date 17.10.2016
IPC
G01N 21/78 2006.1
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
77by observing the effect on a chemical indicator
78producing a change of colour
G01N 21/84 2006.1
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
84Systems specially adapted for particular applications
G01N 21/77 2006.1
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
77by observing the effect on a chemical indicator
CPC
G01N 2021/752
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 sub-millimetre waves, infrared, visible or ultraviolet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
752Devices comprising reaction zones
G01N 2021/7759
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 sub-millimetre waves, infrared, visible or ultraviolet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
77by observing the effect on a chemical indicator
7756Sensor type
7759Dipstick; Test strip
G01N 2021/7793
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 sub-millimetre waves, infrared, visible or ultraviolet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
77by observing the effect on a chemical indicator
7793Sensor comprising plural indicators
G01N 21/78
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 sub-millimetre waves, infrared, visible or ultraviolet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
77by observing the effect on a chemical indicator
78producing a change of colour
G01N 21/80
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 sub-millimetre waves, infrared, visible or ultraviolet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
77by observing the effect on a chemical indicator
78producing a change of colour
80Indicating pH value
G01N 21/8483
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 sub-millimetre waves, infrared, visible or ultraviolet light
84Systems specially adapted for particular applications
8483Investigating reagent band
Applicants
  • PETTY, Jon A. [US]/[US]
Inventors
  • PETTY, Jon A.
Agents
  • MEIBOS, David W.
Priority Data
14/929,95302.11.2015US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) MULTI-FLUID TEST STRIP
(FR) BANDELETTE DE TEST MULTIFLUIDE
Abstract
(EN) A multi-fluid test strip may include a first zone to test a first fluid, a second zone to test a second fluid, and a third zone intermediate the first zone and the second zone. The third zone may prevent cross-contamination of the first fluid with the second zone and prevent cross-contamination of the second fluid with the first zone. The multi-fluid test strip may also include a first grip zone and a second grip zone. The first zone may be intermediate the first grip zone and the third zone and the second zone may be intermediate the second grip zone and the third zone. The first grip and second grip zones may be dimensioned to permit gripping of the first and second grip zones without touching the first or second zones.
(FR) La présente invention concerne une bandelette de test multifluide qui peut comprendre une première zone destinée à tester un premier fluide, une deuxième zone destinée à tester un second fluide et une troisième zone intercalée entre la première zone et la deuxième zone. La troisième zone peut empêcher toute contamination croisée du premier fluide avec la deuxième zone et empêcher une contamination croisée du second fluide avec la première zone. Ladite bandelette de test multifluide peut également comprendre une première zone de préhension et une seconde zone de préhension. La première zone peut être intercalée entre la première zone de préhension et la troisième zone et la deuxième zone peut être intercalée entre la seconde zone de préhension et la troisième zone. Les première et seconde zones de préhension peuvent être dimensionnées de sorte à permettre la saisie des première et seconde zones de préhension sans toucher les première et deuxième zones.
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