公开(公告)号：US20220244227A1

公开(公告)日：2022-08-04

申请号：US17727375

申请日：2022-04-22

Applicant: CYTIVA SWEDEN AB

Inventor： Stefan Dargy ,  Olle Bjernulf ,  Mats Lundkvist

IPC: G01N30/80 ,  G01N35/10 ,  G01N35/02

Abstract: Disclosed is a fraction collector for dispensing liquids into plural receptacles (P1,P2) arranged in a two dimensional array. The fraction collector comprises a table (22) for supporting said receptacles, and an arm supported above the table, in tum supporting a liquid dispenser (35), the fraction collector arm is rotatable about an arm axis (C) and the liquid dispenser is movable along the arm on a carriage 34 (FIG. 2). Thereby, the dispenser is low cost and is repositionable simply above the receptacles as a result of said rotation and as a result of said movement along the arm, without occupying too much laboratory bench space.

公开(公告)号：US11333641B2

公开(公告)日：2022-05-17

申请号：US16070846

申请日：2017-01-27

Applicant: Cytiva Sweden AB

Inventor： Stefan Dargy ,  Olle Bjernulf ,  Mats Lundkvist

IPC: G01N30/80 ,  G01N35/10 ,  G01N35/02 ,  G01N30/02 ,  G01N35/04

Abstract: Disclosed is a fraction collector for dispensing liquids into plural receptacles (P1,P2) arranged in a two dimensional array. The fraction collector comprises a table (22) for supporting said receptacles, and an arm supported above the table, in turn supporting a liquid dispenser (35), the fraction collector arm is rotatable about an arm axis (C) and the liquid dispenser is movable along the arm on a carriage 34 (FIG. 2). Thereby, the dispenser is low cost and is repositionable simply above the receptacles as a result of said rotation and as a result of said movement along the arm, without occupying too much laboratory bench space.

公开(公告)号：US11686712B2

公开(公告)日：2023-06-27

申请号：US17727375

申请日：2022-04-22

Applicant: CYTIVA SWEDEN AB

Inventor： Stefan Dargy ,  Olle Bjernulf ,  Mats Lundkvist

IPC: G01N30/80 ,  G01N35/10 ,  G01N35/02 ,  G01N30/02 ,  G01N35/04

CPC classification number: G01N30/80 ,  G01N35/025 ,  G01N35/1011 ,  G01N2030/027 ,  G01N2035/0439

Abstract: Disclosed is a fraction collector for dispensing liquids into plural receptacles (P1,P2) arranged in a two dimensional array. The fraction collector comprises a table (22) for supporting said receptacles, and an arm supported above the table, in tum supporting a liquid dispenser (35), the fraction collector arm is rotatable about an arm axis (C) and the liquid dispenser is movable along the arm on a carriage 34 (FIG. 2). Thereby, the dispenser is low cost and is repositionable simply above the receptacles as a result of said rotation and as a result of said movement along the arm, without occupying too much laboratory bench space.

公开(公告)号：US20230258616A1

公开(公告)日：2023-08-17

申请号：US18006769

申请日：2021-08-09

Applicant: CYTIVA SWEDEN AB

Inventor： Olle Bjernulf ,  Tomas Yngve Agren

IPC: G01N30/60 ,  G01N30/80

CPC classification number: G01N30/6004 ,  G01N30/80

Abstract: The present invention relates to a nozzle assembly 200 for a fraction collection unit 120 configured to collect one or more fluid samples, said nozzle assembly comprising a conduit adapter 210 configured to fluidly couple to a conduit, a nozzle body 220, wherein the nozzle body comprises at least a nozzle part 221 configured to release drops of the one or more collected fluid samples at a tip 223 of the nozzle part 221, and an interface part 222 configured to mechanically couple the assembly 200 to the fraction collection unit, wherein the assembly, when the conduit adapter 210 is attached to the nozzle body 220, forms a fluid channel from an inlet 219 of the conduit adapter 210 to the tip 223 of the nozzle part 221.