公开(公告)号：US09662595B2

公开(公告)日：2017-05-30

申请号：US13749929

申请日：2013-01-25

Applicant: Waters Technologies Corporation

Inventor： Christopher C. Benevides ,  Keith Fadgen ,  Michael Lavallee ,  Anthony Jeannotte

IPC: B01D15/10 ,  B01D15/22 ,  G01N30/60 ,  B01D15/14 ,  B01D15/26

CPC classification number: B01D15/14 ,  B01D15/22 ,  G01N30/6004 ,  G01N30/6026 ,  G01N30/603 ,  G01N30/6039 ,  Y10T29/49826

Abstract: A method for making a liquid-chromatography apparatus includes inserting two inner conduits into an intermediate tube, inserting the intermediate tube into an outer tube, forming a proximal seal between the intermediate tube and at least one of the inner conduits, and forming a distal seal between the intermediate tube and at least one of the inner conduits. A liquid-chromatography apparatus includes an outer tube, an intermediate tube disposed in the outer tube, two inner conduits disposed in the intermediate tube, a proximal seal between the intermediate tube and at least one of the inner conduits, and a distal seal between the intermediate tube and at least one of the inner conduits.

公开(公告)号：US20130248700A1

公开(公告)日：2013-09-26

申请号：US13892830

申请日：2013-05-13

Applicant: Waters Technologies Corporation

Inventor： Christopher C. Benevides ,  Robert Collamati ,  Bruce J. Compton ,  Theodore Dourdeville

IPC: B01D15/22 ,  G01N30/02

CPC classification number: B01D15/22 ,  G01N30/02 ,  G01N30/30 ,  G01N30/6091 ,  G01N30/7266

Abstract: A high pressure liquid chromatography (HPLC) capillary column device, system and method for processing a HPLC sample with a cartridge housing a packed capillary column; at least one inlet connection to the capillary column for a sample fluid; and at least one outlet connection from the capillary column for the sample fluid. The outlet connection is able to accommodate either a spray tip for atomizing the sample fluid or a transport tube for transporting the sample fluid from a spray tip column to a spray tip. Inlet connections enable supply of electrical power to the capillary column through electrical connections disposed within the cartridge housing; and gas for evaporating the sample liquid is supplied to at least one outlet connection from the capillary column for the sample fluid through a gas supply line within the cartridge housing. The temperature of the sample liquid can be controlled through a heat connection.

Abstract translation: 高压液相色谱（HPLC）毛细管柱装置，用于处理具有容纳填充毛细管柱的盒的HPLC样品的系统和方法; 用于样品流体的至少一个到毛细管柱的入口连接; 以及用于样品流体的来自毛细管柱的至少一个出口连接。 出口连接能够容纳用于雾化样品流体的喷嘴或用于将样品流体从喷嘴塔输送到喷嘴的输送管。 入口连接使得能够通过设置在盒壳体内的电气连接向毛细管柱供应电力; 并且用于蒸发样品液体的气体从用于样品流体的毛细管柱通过盒壳体内的气体供给管线供应到至少一个出口连接。 可以通过热连接来控制样品液体的温度。

公开(公告)号：US09446330B2

公开(公告)日：2016-09-20

申请号：US13892830

申请日：2013-05-13

Applicant: Waters Technologies Corporation

Inventor： Christopher C. Benevides ,  Robert Collamati ,  Bruce J. Compton ,  Theodore Dourdeville

IPC: B01D15/22 ,  G01N30/60 ,  G01N30/72 ,  G01N30/02 ,  G01N30/30

CPC classification number: B01D15/22 ,  G01N30/02 ,  G01N30/30 ,  G01N30/6091 ,  G01N30/7266

Abstract: A high pressure liquid chromatography (HPLC) capillary column device, system and method for processing a HPLC sample with a cartridge housing a packed capillary column; at least one inlet connection to the capillary column for a sample fluid; and at least one outlet connection from the capillary column for the sample fluid. The outlet connection is able to accommodate either a spray tip for atomizing the sample fluid or a transport tube for transporting the sample fluid from a spray tip column to a spray tip. Inlet connections enable supply of electrical power to the capillary column through electrical connections disposed within the cartridge housing; and gas for evaporating the sample liquid is supplied to at least one outlet connection from the capillary column for the sample fluid through a gas supply line within the cartridge housing. The temperature of the sample liquid can be controlled through a heat connection.

公开(公告)号：US20130134083A1

公开(公告)日：2013-05-30

申请号：US13749929

申请日：2013-01-25

Applicant: WATERS TECHNOLOGIES CORPORATION

Inventor： Christopher C. Benevides ,  Keith Fadgen ,  Michael Lavallee ,  Anthony Jeannotte

IPC: B01D15/14

CPC classification number: B01D15/14 ,  B01D15/22 ,  G01N30/6004 ,  G01N30/6026 ,  G01N30/603 ,  G01N30/6039 ,  Y10T29/49826

Abstract: A method for making a liquid-chromatography apparatus includes inserting two inner conduits into an intermediate tube, inserting the intermediate tube into an outer tube, forming a proximal seal between the intermediate tube and at least one of the inner conduits, and forming a distal seal between the intermediate tube and at least one of the inner conduits. A liquid-chromatography apparatus includes an outer tube, an intermediate tube disposed in the outer tube, two inner conduits disposed in the intermediate tube, a proximal seal between the intermediate tube and at least one of the inner conduits, and a distal seal between the intermediate tube and at least one of the inner conduits.

Abstract translation: 制备液相色谱装置的方法包括将两个内部导管插入中间管中，将中间管插入外管中，在中间管与至少一个内部导管之间形成近端密封，并形成远端密封 在中间管与至少一个内部管道之间。 液相色谱装置包括外管，设置在外管中的中间管，设置在中间管中的两个内导管，中间管与至少一个内导管之间的近侧密封，以及位于中间管之间的远端密封 中间管和至少一个内部管道。