公开(公告)号：US12092605B2

公开(公告)日：2024-09-17

申请号：US18166745

申请日：2023-02-09

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Marc Haberstroh ,  Geoffrey Dahlhoff

IPC: G01N27/447 ,  G01F23/263 ,  G01R19/25

CPC classification number: G01N27/44713 ,  G01F23/263 ,  G01N27/44782 ,  G01R19/25

Abstract: The present disclosure relates, in some embodiments, to a system for measuring capillary electrophoresis current. The system includes a plurality of capillaries, where each capillary has a cathode end and an anode end. The system further includes a plurality of cathode buffers. Each of the cathode buffers is configured to be electrically isolated from the other cathode buffers. Further, each cathode buffer is associated with one capillary of the plurality of capillaries. The cathode end of each capillary is immersed in its associated cathode buffer. The system includes a plurality of current sensors, each current sensor associated with one capillary of the plurality of capillaries for measuring current. In some embodiments, the plurality of capillaries is four capillaries.

公开(公告)号：US11112416B2

公开(公告)日：2021-09-07

申请号：US16262823

申请日：2019-01-30

Applicant: LIFE TECHNOLOGIES CORPORATION

Inventor： Shakila Pothini ,  Hardeep Sangha ,  Marc Haberstroh ,  Puneet Suri ,  Damien Luk

IPC: G01N35/00 ,  G06K19/07 ,  G06K7/10 ,  B01L3/00 ,  G16H50/20 ,  G16H40/67 ,  G16H10/40

Abstract: A system for performing a molecular analysis workflow includes a reaction holder or a reaction substrate, such as a multi-well reaction plate, with a reaction holder/substrate RFID tag, and/or a reagent container with a reagent container RFID tag, and an instrument and/or device that includes an RFID reader/writer operable to read and/or write information to and from the reaction holder/substrate RFID tag and/or the reagent container RFID tag. The reaction holder/substrate RFID tag and the reagent container RFID tag can be utilized separately or together to send and receive and store information, for example, for a workflow of a molecular analysis, such as a polymerase chain reaction (PCR).

公开(公告)号：US20230031117A1

公开(公告)日：2023-02-02

申请号：US17966364

申请日：2022-10-14

Applicant: Life Technologies Holdings PTE Limited ,  Life Technologies Corporation

Inventor： Kuan Moon Boo ,  Wei Fuh Teo ,  Zeqi Tan ,  Soo Yong Lau ,  Ming Tiong Sia ,  Woon Liang Soh ,  Ching Yee Lam ,  Shan Hua Dong ,  Marc Haberstroh ,  Michael C. Pallas ,  Hardeep Sangha

IPC: G01N35/00 ,  B01L3/00 ,  B01L7/00 ,  G06K7/10 ,  G06K19/07

Abstract: A system for biological analysis includes a housing, a block assembly within the housing having a sample block and a baseplate, a heated cover and a cover carrier. The sample block receives a sample holder comprising an RFID tag. A first drive mechanism generates relative movement between the sample block and the baseplate along a first axis. A second drive mechanism generates relative movement between the heated cover and the cover carrier along a second axis that is different from the first axis. Based on a first command the first drive mechanism releasably engages the sample block and operates the second drive mechanism to releasably engage the heated cover with the cover carrier. The system also includes first and second RFID antennas that receive RFID data from the sample holder RFID tag that is read by at least one RFID reader.

公开(公告)号：US11480584B2

公开(公告)日：2022-10-25

申请号：US16777820

申请日：2020-01-30

Applicant: Life Technologies Holdings PTE Limited ,  Life Technologies Corporation

Inventor： Kuan Moon Boo ,  Wei Fuh Teo ,  Zeqi Tan ,  Soo Yong Lau ,  Ming Tiong Sia ,  Woon Liang Soh ,  Ching Yee Lam ,  Shan Hua Dong ,  Marc Haberstroh ,  Michael C. Pallas ,  Hardeep Sangha

IPC: G01N35/00 ,  B01L3/00 ,  B01L7/00 ,  G06K7/10 ,  G06K19/07 ,  G10L15/22 ,  G06V40/16

Abstract: A system for biological analysis includes a housing, a block assembly within the housing having a sample block and a baseplate, a heated cover and a cover carrier. The sample block receives a sample holder comprising an RFID tag. A first drive mechanism generates relative movement between the sample block and the baseplate along a first axis. A second drive mechanism generates relative movement between the heated cover and the cover carrier along a second axis that is different from the first axis. Based on a first command the first drive mechanism releasably engages the sample block and operates the second drive mechanism to releasably engage the heated cover with the cover carrier. The system also includes first and second RFID antennas that receive RFID data from the sample holder RFID tag that is read by at least one RFID reader.