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1. (WO2018220557) SYSTEMS AND METHODS FOR MEASURING A CONCENTRATION OF AN ANALYTE
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Pub. No.: WO/2018/220557 International Application No.: PCT/IB2018/053858
Publication Date: 06.12.2018 International Filing Date: 30.05.2018
IPC:
G01N 33/53 (2006.01) ,B01L 3/00 (2006.01) ,G01N 33/543 (2006.01) ,G01N 33/558 (2006.01)
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
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
L
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3
Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
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
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
543
with an insoluble carrier for immobilising immunochemicals
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
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
558
using diffusion or migration of antigen or antibody
Applicants:
WATERS TECHNOLOGIES CORPORATION [US/US]; 34 Maple Street Milford, Massachusetts 01757, US
Inventors:
CHEN, Lingyun; US
LIU, Jianmin; US
Agent:
VERNON, Deborah M.; US
Priority Data:
62/512,89731.05.2017US
Title (EN) SYSTEMS AND METHODS FOR MEASURING A CONCENTRATION OF AN ANALYTE
(FR) SYSTÈMES ET PROCÉDÉS DE MESURE DE CONCENTRATION D'UN ANALYTE
Abstract:
(EN) The present disclosure relates to systems and methods for determination of analyte concentrations in solution using materials that are pre-dispensed and dried on conjugate pads or other solid substrates. The solution including the analyte can reconstitute the dried material within a vial to produce a specified concentration of material in the vial. The resulting solution can be used in lateral flow testing.
(FR) La présente invention concerne des systèmes et des procédés permettant de déterminer des concentrations d'analyte en solution à l'aide de matériaux pré-distribués et séchés sur des tampons conjugués ou d'autres substrats solides. La solution comprenant l'analyte permet de reconstituer le matériau séché à l'intérieur d'un flacon afin de produire une concentration spécifiée de matériau dans le flacon. La solution résultante peut être utilisée dans un test d'écoulement latéral.
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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)