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1. (WO2018100032) OPTICAL FLOW CELL
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Pub. No.: WO/2018/100032 International Application No.: PCT/EP2017/080916
Publication Date: 07.06.2018 International Filing Date: 30.11.2017
IPC:
G01N 21/03 (2006.01) ,G01N 21/05 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
01
Arrangements or apparatus for facilitating the optical investigation
03
Cuvette constructions
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
01
Arrangements or apparatus for facilitating the optical investigation
03
Cuvette constructions
05
Flow-through cuvettes
Applicants:
GE HEALTHCARE BIO-SCIENCES AB [SE/SE]; Bjorkgatan 30 751 84 Uppsala, SE
Inventors:
EHRING, Hanno; SE
LUNDKVIST, Mats; SE
BERGMAN, David, Carl, Martin; SE
MARCSTROM, Andreas; SE
Agent:
CAVILL, Ross, David; GB
BANNAN, Sally; GB
BRYAN, Ian, Bennett; GB
O'BRIEN, Dominic, Paul; GB
Priority Data:
1620266.530.11.2016GB
Title (EN) OPTICAL FLOW CELL
(FR) CELLULE OPTIQUE À CIRCULATION
Abstract:
(EN) The invention relates to an optical flow cell comprising a housing forming an enclosed and elongated fluid channel arranged along a first axis, an inlet arranged to connect a first outer surface area of the housing to a first end of the fluid channel and an outlet arranged to connect a second outer surface area to a second end of the fluid channel, a first light guide and a second light guide concentrically arranged along a second axis and on opposite side walls of the fluid channel. The invention further relates to a corresponding method to produce an optical flow cell.
(FR) La présente invention concerne une cellule optique à circulation comprenant un boîtier formant un canal de fluide fermé et allongé agencé le long d’un premier axe, une entrée agencée pour relier une première zone de surface externe du boîtier à une première extrémité du canal de fluide et une sortie agencée pour relier une deuxième zone de surface externe à une seconde extrémité du canal de fluide, un premier guide de lumière et un second guide de lumière agencés de façon concentrique le long d’un deuxième axe et sur des parois latérales opposées du canal de fluide. L’invention concerne en outre un procédé correspondant de production d’une cellule optique à circulation.
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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)