公开(公告)号：US20230349940A1

公开(公告)日：2023-11-02

申请号：US18014939

申请日：2021-08-09

Applicant: Agilent Technologies, Inc.

Inventor： Brian Sheldon ,  Michal Johannsen ,  Andy Wu

IPC: G01N35/10 ,  G01F23/18

CPC classification number: G01N35/1011 ,  G01F23/185 ,  G01N2035/1025 ,  G01F22/02

Abstract: Novel tools and techniques are provided for implementing liquid level detection, particularly, for implementing pressure-based liquid level detection, and, more particularly, for implementing pressure-based liquid level detection that takes into account presence of foam, wet septum seals on a container, and/or pressure changes caused by a partially sealed septum of a container.

公开(公告)号：US20230213417A1

公开(公告)日：2023-07-06

申请号：US17927347

申请日：2021-05-26

Applicant: Agilent Technologies, Inc.

Inventor： Michal Johannsen ,  Steen Hauge Matthiesen ,  Peter Valbjørn ,  Martin Lindberg

IPC: G01N1/31 ,  G01N35/00

CPC classification number: G01N1/312 ,  G01N35/00029 ,  G01N35/00584 ,  G01N2035/00039 ,  G01N2035/00425 ,  G01N2035/0405

Abstract: Method and apparatus are provided for processing a sample on a slide. A capillary processing module has a crank to raise and lower a slide, and/or a side inlet to apply a fluid to the slide. A capillary gap is formed between the slide and a chamber floor of the capillary processing module when the crank has lowered the slide. Capillary action causes the fluid to spread through the capillary space across a processing area and to contact the sample. When the crank raises the slide, the fluid is withdrawn from the processing area of the slide because the capillary gap is eliminated.

公开(公告)号：US20230236211A1

公开(公告)日：2023-07-27

申请号：US18001581

申请日：2021-06-11

Applicant: Agilent Technologies, Inc.

Inventor： Rolfe Anderson ,  Adrienne Mccampbell ,  Victor Lim ,  Carol T. Schembri ,  Michal Johannsen ,  Fleming Lassen Nielsen

IPC: G01N35/00 ,  G01N1/31 ,  G01N1/30

CPC classification number: G01N35/00029 ,  G01N1/312 ,  G01N1/30 ,  G01N2035/00079 ,  G01N2035/00138 ,  G01N2035/00089 ,  G01N2035/00346 ,  G01N2001/305 ,  G01N2001/302

Abstract: Systems and methods for coverslipping a sample on a slide employ a coverslip tape. The systems and methods can reduce or eliminate the use of xylene and other toxic solvents for coverslipping.