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1. (WO2019048485) PORTABLE SYSTEM FOR SAMPLING AND PHYSICOCHEMICAL ANALYSIS OF A FLUID
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Pub. No.: WO/2019/048485 International Application No.: PCT/EP2018/073878
Publication Date: 14.03.2019 International Filing Date: 05.09.2018
IPC:
G01N 35/10 (2006.01) ,G01N 27/416 (2006.01) ,G01N 33/18 (2006.01) ,G01N 35/00 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35
Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/-G01N33/148; Handling materials therefor
10
Devices for transferring samples to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27
Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26
by investigating electrochemical variables; by using electrolysis or electrophoresis
416
Systems
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
18
Water
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35
Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/-G01N33/148; Handling materials therefor
Applicants:
METEMIS DEVELOPMENT [FR/FR]; 5 rue Henri Desbruères 91000 Évry, FR
METAGRITECH [FR/FR]; 4 rue Pierre Fontaine 91000 Évry, FR
Inventors:
FILS, Julien; FR
JARRAR, Haytem; FR
Agent:
ICOSA; 83 avenue Denfert-Rochereau 75014 Paris, FR
Priority Data:
17306145.805.09.2017EP
17306146.605.09.2017EP
Title (EN) PORTABLE SYSTEM FOR SAMPLING AND PHYSICOCHEMICAL ANALYSIS OF A FLUID
(FR) SYSTÈME PORTABLE POUR L'ÉCHANTILLONNAGE ET L'ANALYSE PHYSICO-CHIMIQUE D'UN FLUIDE
Abstract:
(EN) The present invention relates to a portable system (1) for sampling and physicochemical analysis of a fluid, comprising a fluidic circuit, wherein the fluidic circuit comprises: a sampling module (2) configured to collect a sample of a fluid: a disposable and removable cartridge (3) comprising a first storage chamber (4) filled with a first calibration liquid and a second storage chamber (5) filled with a second calibration liquid and further comprising a first measurement chamber (7) comprising at least one disposable physicochemical sensor (8); a distribution module (9) in fluid communication with the sampling module (2) and the disposable and removable cartridge (3), wherein said distribution module (9) is capable of fluidly connecting the first measurement chamber (7) to one of the storage chambers (4, 5) or to the sampling module (2); and a pumping means to provide a (low from the sampling module (2) to the first measurement chamber (7) and a flow from one of the storage chambers (4, 5) to the first measurement chamber (7).
(FR) La présente invention concerne un système portable (1) pour l'échantillonnage et l'analyse physico-chimique d'un fluide, comprenant un circuit fluidique, le circuit fluidique comprenant : un module d'échantillonnage (2) configuré pour collecter un échantillon d'un fluide; une cartouche jetable et amovible (3) comprenant une première chambre de stockage (4) remplie d'un premier liquide d'étalonnage et une seconde chambre de stockage (5) remplie d'un second liquide d'étalonnage et comprenant en outre une première chambre de mesure (7) comprenant au moins un capteur physico-chimique jetable (8); un module de distribution (9) en communication fluidique avec le module d'échantillonnage (2) et la cartouche jetable et amovible (3), ledit module de distribution (9) étant apte à relier de manière fluidique la première chambre de mesure (7) avec l'une des chambres de stockage (4, 5) ou avec le module d'échantillonnage (2); et un moyen de pompage pour fournir un flux allant du module d'échantillonnage (2) à la première chambre de mesure (7) et un flux allant de l'une des chambres de stockage (4, 5) à la première chambre de mesure (7).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)