SG11201807144YA - A cartridge for purifying a sample and analysis - Google Patents

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization 11M1111101110101011111 HO 11111 01E0E11111 100 11111 1110110111110111011# International Bureau .. .... ..Yejd (10) International Publication Number (43) International Publication Date ..... .....!;,' WO 2017/145080 Al 31 August 2017 (31.08.2017) WIPO I PCT (51) International Patent Classification: Bhaskaran; C/o, Bigtec Private Limited, 2nd Floor, BOIL 3/00 (2006.01) GO1N 1/34 (2006.01) Golden Heights, 59th 'C' cross, 4th 'M' Block, Rajajinagar, BO1F 7/16 (2006.01) Bangalore, Karnataka 560010 (IN). (21) International Application Number: (74) Agents: THIPPAPPA, Madhusudan, Siddara et al.; PCT/IB2017/051030 K&S Partners, Intellectual Property Attorneys, #4121/B, 6th Cross, 19A Main, HAL II Stage [Extension], Ban- (22) International Filing Date: 23 February 2017 (23.02.2017) galore, Karnataka 560038 (IN). (81) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of national protection available): AE, AG, AL, AM, (26) Publication Language: English 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, (30) Priority Data: DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, 201641006193 23 February 2016 (23.02.2016) IN HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (71) Applicant: BIGTEC PRIVATE LIMITED [IN/IN]; 2nd KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, Floor, Golden Heights, 59th 'C' cross, 4th 'M' Block, Ra- MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, jajinagar, Bangalore, Karnataka 560010 (IN). 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, (72) Inventors: MULAKKAPURATH NARAYANAN, Man- TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, oj; C/o, Bigtec Private Limited, 2nd Floor, Golden ZA, ZM, ZW. Heights, 59th 'C' cross, 4th 'M' Block, Rajajinagar, Ban- _ galore, Karnataka 560010 (IN). NAIR, Chandrasekhar [Continued on next page] (54) Title: A CARTRIDGE FOR PURIFYING A SAMPLE AND ANALYSIS 1 (57) : The present disclosure discloses a cartridge for purifying a sample. — 10 ) 1 ...., X . 7 \" . too The cartridge comprising a first chamber having a plurality of compartments for storing a sample and at least one reagent and mix the a sample with the at least one reagent. A second chamber in fluid communication with the first chamber is con- figured with a matrix member for matrixing at least one analyte. A third chamber in fluid communication with the second chamber is configured with a waste collection = _ _ = 20 11 chamber for storing waste fluids matrixed in the second chamber. A fourth chamber in fluid communication with the third chamber, includes at least one tube con- figured to receive and store the at least one analyte from the second chamber, through the third chamber. The cartridge enables purification of multiple samples in a cycle. __ = = = = — — 50a = 30 1 = _ I I — — 11 © GC © 11 in 4' 71' 11 Figure la IN 11 © ei O WO 2017/145080 Al MIDEDIMOMOIDEIR01013010IMMIIMMONMEHOIMIE (84) Designated States (unless otherwise indicated, for every Declarations under Rule 4.17: kind of regional protection available): ARIPO (BW, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, GH, SZ, of inventorship (Rule 4.17(iv)) Published: TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, DE, LT, SE, — with international search report (Art. 21(3)) before the expiration of the time limit for amending the SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). GA, claims and to be republished in the event amendments (Rule 48.2(h)) of receipt of