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1. (WO2010084208) PIPETTING ARRANGEMENT AND METHOD OF CONTROLLING A PIPETTING ARRANGEMENT OR OF PRODUCING LIQUID PRODUCT DOSES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/084208 International Application No.: PCT/EP2010/056662
Publication Date: 29.07.2010 International Filing Date: 14.05.2010
IPC:
G01N 35/10 (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
Applicants:
SIAS AG [CH/CH]; Etzelstrasse 30 CH-8634 Hombrechtikon, CH (AllExceptUS)
FINK, Pius [CH/CH]; CH (UsOnly)
Inventors:
FINK, Pius; CH
Agent:
TROESCH SCHEIDEGGER WERNER AG; Schwäntenmos 14 CH-8126 Zumikon, CH
Priority Data:
Title (EN) PIPETTING ARRANGEMENT AND METHOD OF CONTROLLING A PIPETTING ARRANGEMENT OR OF PRODUCING LIQUID PRODUCT DOSES
(FR) AGENCEMENT DE PIPETAGE ET PROCÉDÉ DE COMMANDE D'UN AGENCEMENT DE PIPETAGE OU DE PRODUCTION DE DOSES DE PRODUITS LIQUIDES I
Abstract:
(EN) The invention relates to a pipetting arrangement comprising at least two sets of pipettes (9a; 9b; 9c; 9d). Each set of pipettes (9a; 9b; 9c; 9d) is operationally connected, via a controllable ON/OFF valve (11a; 11b; 11e; 11d) to a common aspiration port (7). Latter is connectable to a pumping arrangement (3). The valves (11a; 11b; 11e; 11d) are controlled by a timing-control unit (15) conceived to establish, by control of the valves (11a; 11b; 11e; 11d), the operational connections of the at least two sets of pipettes (9a; 9b; 9c; 9d) to the aspiration port (7) in a time-multiplexed manner.
(FR) La présente invention concerne un agencement de pipetage comprenant au moins deux ensembles de pipettes (9a; 9b; 9c; 9d). Chaque ensemble de pipettes (9a; 9b; 9c; 9d) est fonctionnellement relié, par l'intermédiaire d'une vanne MARCHE/ARRÊT (11a; 11b; 11c; 11d) à un orifice d'aspiration commun (7). Ce dernier peut être raccordé à un moyen de pompage. Les vannes (11a; 11b; 11c; 11d) sont commandées par une unité de synchronisation (15) conçue pour établir, par une commande des vannes (11a; 11b; 11c; 11d), les raccordements opérationnels des deux ensembles ou plus de pipettes (9a; 9b; 9c; 9d) à l'orifice d'aspiration (7) suivant un mode à mutiplexage dans le temps.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CH10201200001918US20130056079EP2569642CN102272609DE112010005564