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1. (WO2019002295) POLYSORBATE QUANTIFICATION ASSAY
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Pub. No.: WO/2019/002295 International Application No.: PCT/EP2018/067117
Publication Date: 03.01.2019 International Filing Date: 26.06.2018
IPC:
G01N 33/58 (2006.01) ,B01L 3/00 (2006.01)
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
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
58
involving labelled substances
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
L
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3
Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
Applicants:
CORIOLIS PHARMA RESEARCH GMBH [DE/DE]; Fraunhoferstraße 18 b 82152 Martinsried, DE
Inventors:
MARTOS-SÁNCHEZ, Ariadna; DE
HAWE, Andrea; DE
Agent:
PHARMA CONCEPTS GMBH; Unterer Rheinweg 50 4057 Basel, CH
Priority Data:
17178071.127.06.2017EP
Title (EN) POLYSORBATE QUANTIFICATION ASSAY
(FR) DOSAGE QUANTITATIF DE POLYSORBATE
Abstract:
(EN) The present invention relates to a method for the quantification of a polysorbate in a sample, comprising the steps of: a) providing a sample, comprising at least one polysorbate; b) combining the sample with a carbocyanine dye; c) measuring fluorescence of the mixture; and d) correlating said fluorescence with the amount of polysorbate.
(FR) La présente invention concerne un procédé de quantification d'un polysorbate dans un échantillon, comprenant les étapes consistant à : a) fournir un échantillon comprenant au moins un polysorbate ; b) combiner l'échantillon avec un colorant de type carbocyanine ; c) mesurer la fluorescence du mélange ; et d) corréler ladite fluorescence avec la quantité de polysorbate.
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)