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1. (WO2019064289) ASSAY PREPARATION DEVICE
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Pub. No.: WO/2019/064289 International Application No.: PCT/IB2018/057623
Publication Date: 04.04.2019 International Filing Date: 01.10.2018
IPC:
C12Q 1/04 (2006.01) ,G01N 1/28 (2006.01) ,G01N 33/487 (2006.01) ,G01N 35/00 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
02
involving viable micro-organisms
04
Determining presence or kind of micro-organism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
28
Preparing specimens for investigation
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
483
Physical analysis of biological material
487
of liquid biological material
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:
MIRAPLEX DIAGNOSTICS [US/US]; 15041 Swenson Street San Leandro, California 94579, US
Inventors:
LE, Loan T.; US
Agent:
CHOW, Ming; US
Priority Data:
62/566,06529.09.2017US
Title (EN) ASSAY PREPARATION DEVICE
(FR) DISPOSITIF DE PRÉPARATION D'ESSAI
Abstract:
(EN) An assay preparation device is an apparatus that is used to contain a variety of reagents and samples, to combine these fluids in a desirable order, to agitate the fluids through rotation of adsorbent petals, to contain the resulting waste products, and to allow for wavelength analysis of the results. The apparatus includes a reaction chamber, an intake port, a sample-retaining spinner, a first reading slit, a plurality of fluid-retaining receptacles, a plurality of input valves, and a waste valve. The plurality of input valves is connected to the plurality of fluid-retaining receptacles, allowing the user to control fluid flow into the reaction chamber. The sample-retaining spinner collects the fluids in the reaction chamber. Upon reaction completion, the waste valve is opened to allow for removal of fluids from the reaction chamber. The first reading slit provides a window for wavelength examination tools to examine and analyze the reaction results.
(FR) La présente invention concerne un dispositif de préparation d'essai qui est un appareil utilisé pour contenir une variété de réactifs et d'échantillons, pour combiner ces fluides dans un ordre souhaitable, pour agiter les fluides par rotation de pétales adsorbants, pour contenir les produits de déchets résultants, et pour permettre une analyse de longueur d'onde des résultats. L'appareil comprend une chambre de réaction, un orifice d'admission, une centrifugeuse de retenue d'échantillon, une première fente de lecture, une pluralité de réceptacles de retenue de fluide, une pluralité de soupapes d'entrée, et une soupape de décharge. La pluralité de soupapes d'entrée est reliée à la pluralité de réceptacles de retenue de fluide, permettant à l'utilisateur de commander l'écoulement de fluide dans la chambre de réaction. La centrifugeuse de retenue d'échantillon collecte les fluides dans la chambre de réaction. Lors de l'achèvement de la réaction, la soupape de décharge est ouverte pour permettre l'élimination de fluides de la chambre de réaction. La première fente de lecture fournit une fenêtre pour l'examen et l'analyse, par les outils d'examen de longueur d'onde, des résultats de la réaction.
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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)