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1. (WO2019043647) SYSTEMS AND METHODS USING A GAS MIXTURE TO SELECT IONS
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Pub. No.: WO/2019/043647 International Application No.: PCT/IB2018/056682
Publication Date: 07.03.2019 International Filing Date: 31.08.2018
IPC:
H01J 49/14 (2006.01) ,H01J 49/04 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
49
Particle spectrometers or separator tubes
02
Details
10
Ion sources; Ion guns
14
using particle bombardment, e.g. ionisation chambers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
49
Particle spectrometers or separator tubes
02
Details
04
Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
Applicants:
PERKINELMER HEALTH SCIENCES CANADA, INC. [CA/CA]; 501 Rowntree Dairy Rd Woodbridge, Ontario L4L 8H1, CA
Inventors:
PATEL, Pritesh; US
STEPHAN, Chady; US
ABOU-SHAKRA, Fadi; US
Priority Data:
62/553,45601.09.2017US
62/569,51307.10.2017US
Title (EN) SYSTEMS AND METHODS USING A GAS MIXTURE TO SELECT IONS
(FR) SYSTÈMES ET PROCÉDÉS METTANT EN ŒUVRE UN MÉLANGE GAZEUX POUR SÉLECTIONNER DES IONS
Abstract:
(EN) Certain configurations described herein are directed to mass spectrometer systems that can use a gas mixture to select and/or detect ions. In some instances, the gas mixture can be used in both a collision mode and in a reaction mode to provide improved detection limits using the same gas mixture.
(FR) Selon certains modes de réalisation, cette invention concerne des systèmes de spectromètre de masse qui peuvent mettre en œuvre un mélange gazeux pour sélectionner et/ou détecter des ions. Dans certains cas, le mélange gazeux peut être utilisé à la fois dans un mode de collision et dans un mode de réaction pour fournir des limites de détection améliorées à l'aide du même mélange gazeux.
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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)