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1. (WO2019043050) CHROMATOGRAPHY CARTRIDGE AND METHOD OF PRODUCTION THEREOF
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Pub. No.: WO/2019/043050 International Application No.: PCT/EP2018/073215
Publication Date: 07.03.2019 International Filing Date: 29.08.2018
IPC:
G01N 30/60 (2006.01) ,B01D 15/16 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02
Column chromatography
60
Construction of the column
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
15
Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
08
Selective adsorption, e.g. chromatography
10
characterised by constructional or operational features
16
relating to the conditioning of the fluid carrier
Applicants:
BIOTAGE AB [SE/SE]; Box 8 751 03 UPPSALA, SE
Inventors:
ESALA, Juha; SE
NORLÉN, Andreas; SE
NORMANN, Per; SE
Agent:
BRANN AB; Box 3690 103 59 Stockholm, SE
Priority Data:
17189076.701.09.2017EP
Title (EN) CHROMATOGRAPHY CARTRIDGE AND METHOD OF PRODUCTION THEREOF
(FR) CARTOUCHE DE CHROMATOGRAPHIE ET PROCÉDÉ DE PRODUCTION CORRESPONDANT
Abstract:
(EN) The present invention relates to a pre-packed chromatography cartridge (10) suitable for flash chromatography. The chromatography cartridge (10) comprises a barrel (20) having one end sealed with a cap (40), a thread (23) arranged on the outer cylindrical surface of the barrel (20) and engaged to a mating thread (43) on the inner cylindrical surface of the cap (40). The barrel is provided with at least one protrusion (24) arranged on the outer cylindrical surface and below the thread (23) in the direction from the end sealed by the cap (40). The protrusion (24) extends essentially radially outwards from the outer cylindrical surface of the barrel (20). The cap (40) is provided with a cylindrical flange (44) arranged below the thread (43) of the cap (40). A locking member (46) is arranged on the flange (44) and extends essentially radially inwards from the inner cylindrical surface of the flange (44). Together with the protrusion (24) of the barrel (20), the locking member (46) forms a mechanical connection that secures the cap (40) such that it cannot be unscrewed from the barrel (20).
(FR) La présente invention concerne une cartouche de chromatographie pré-remplie (10) destinée à une chromatographie flash. La cartouche de chromatographie (10) comprend un cylindre (20) possédant une extrémité scellée à l'aide d'un capuchon (40), un filetage (23) disposé sur la surface cylindrique externe du cylindre (20) et en prise avec un filetage d'accouplement (43) sur la surface cylindrique interne du capuchon (40). Le cylindre comprend au moins une saillie (24) disposée sur la surface cylindrique externe et au-dessous du filetage (23) dans la direction depuis l'extrémité scellée par le capuchon (40). La saillie (24) s'étend sensiblement radialement vers l'extérieur depuis la surface cylindrique externe du cylindre (20). Le capuchon (40) comprend une bride cylindrique (44) disposée en dessous du filetage (43) du capuchon (40). Un élément de verrouillage (46) est disposé sur la bride (44) et s'étend sensiblement radialement vers l'intérieur depuis la surface cylindrique interne de la bride (44). Conjointement avec la saillie (24) du cylindre (20), l'élément de verrouillage (46) forme une liaison mécanique qui fixe le capuchon (40) de telle sorte qu'il ne puisse pas être dévissé du cylindre (20).
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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)