US 12,012,592 B2
Target material extraction apparatus with replacement of magnetic bar block allowed
Han-Oh Park, Sejong-si (KR); and Min Sung Kook, Daejeon (KR)
Assigned to BIONEER CORPORATION, Daejeon (KR)
Appl. No. 17/262,796
Filed by BIONEER CORPORATION, Daejeon (KR)
PCT Filed Jul. 23, 2019, PCT No. PCT/KR2019/009076
§ 371(c)(1), (2) Date Jan. 25, 2021,
PCT Pub. No. WO2020/022742, PCT Pub. Date Jan. 30, 2020.
Claims priority of application No. 10-2018-0087415 (KR), filed on Jul. 26, 2018.
Prior Publication US 2021/0230579 A1, Jul. 29, 2021
Int. Cl. C12N 15/10 (2006.01); B01L 3/00 (2006.01)
CPC C12N 15/1006 (2013.01) [B01L 3/5088 (2013.01); B01L 2200/02 (2013.01); B01L 2300/0829 (2013.01); B01L 2400/043 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An apparatus for extracting a target material comprising
(A) a magnetic bar block replacement unit comprising:
(i) a magnetic bar block having a plurality of magnetic bars configured to be introduced into each well of a multi-well plate;
(ii) a magnetic bar block holder configured to allow the magnetic bar block to be mounted thereto;
(iii) a fixing member configured to fix the magnetic bar block to the magnetic bar block holder; and
(iv) a magnetic bar cover block fastened outside the magnetic bars of the magnetic bar block, the magnetic bar cover block being configured to prevent contamination of the magnetic bars, wherein the magnetic bar cover block is mounted to a magnetic bar cover block holder, and wherein the magnetic bar cover block and the magnetic bar cover block holder are fixed to each other through male female coupling therebetween; and
(B) a cartridge mounting unit configured such that a plurality of cartridges, into each of which a multi-well plate can be inserted, is stacked, in which each cartridge is mounted to a cartridge transfer tray.