公开(公告)号：US12130227B2

公开(公告)日：2024-10-29

申请号：US17064775

申请日：2020-10-07

Applicant: Excelitas Technologies Corp.

Inventor： John Christopher Freitag ,  Theresa Thompson ,  Garth Eliason ,  Jay Pasquantonio

IPC: G01N21/01 ,  A61L2/10 ,  C12M3/00 ,  G01N21/64 ,  B01L3/00 ,  B01L9/00 ,  C12M1/12 ,  G06V20/69

CPC classification number: G01N21/01 ,  A61L2/10 ,  B01L13/02 ,  C12M23/48 ,  B01L3/5085 ,  B01L9/523 ,  B01L2300/0829 ,  C12M37/00 ,  G01N2021/646 ,  G06V20/69

Abstract: A system for irradiating a microplate may include a modular light engine with one or more light emitting devices. The light emitting devices are configured to emit germicidal radiation to irradiate the microplate, which is configured to be positioned below the modular light engine inside a chamber of the microplate irradiation system. In this way, a uniform intensity of germicidal radiation may be output by light emitting devices, resulting in disruption of contaminating nucleic acids present in the microplate.

公开(公告)号：US12111212B2

公开(公告)日：2024-10-08

申请号：US18048772

申请日：2022-10-21

Applicant: Excelitas Technologies Corp.

Inventor： Lowell Brunson ,  John Christopher Freitag ,  Theresa Thompson

IPC: G01N21/27 ,  G01J3/02 ,  G01J3/10 ,  G01J3/28 ,  G01J3/42 ,  G01J3/44 ,  G01N21/05 ,  G01N21/64 ,  G01N30/74 ,  G02B5/28 ,  G02B19/00 ,  G02B27/10 ,  G02B27/14 ,  G01N30/62

CPC classification number: G01J3/42 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/4406 ,  G01N21/274 ,  G01N21/64 ,  G01N30/74 ,  G02B5/283 ,  G02B19/0028 ,  G02B19/0047 ,  G02B27/1006 ,  G02B27/14 ,  G01J2003/102 ,  G01J2003/2866 ,  G01J2003/425 ,  G01N21/05 ,  G01N2021/6491 ,  G01N2030/621 ,  G01N2030/746 ,  G01N2201/0639 ,  G01N2201/0695 ,  G01N2201/121

Abstract: Systems and methods are provided for a UV-VIS spectrophotometer, such as a UV-VIS detector unit included in a high-performance liquid chromatography system. In one example, a system for the UV-VIS detector unit may include a first light source, a signal detector, a flow path positioned intermediate the first light source and the signal detector, a second light source, and a reference detector. The first light source, the signal detector, and the flow path may be aligned along a first axis, and the second light source and the reference detector may be aligned along a second axis, different than the first axis.