The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2020
Filed:
Jun. 02, 2016
Applicant:
Shimadzu Corporation, Kyoto-shi, Kyoto, JP;
Inventors:
Manabu Ueda, Kyoto, JP;
Wataru Fukui, Kyoto, JP;
Assignee:
SHIMADZU CORPORATION, Kyoto-shi, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/04 (2006.01); G01N 30/72 (2006.01); H01J 49/16 (2006.01); G01N 30/02 (2006.01); H01J 49/42 (2006.01);
U.S. Cl.
CPC ...
H01J 49/0404 (2013.01); G01N 30/7266 (2013.01); H01J 49/0445 (2013.01); H01J 49/167 (2013.01); G01N 30/72 (2013.01); G01N 2030/027 (2013.01); H01J 49/4215 (2013.01);
Abstract
In the mass spectrometer system, a tip portion of a cylindrical portion () of a capillary () is coated with a coating material (), the tip portion being an injection part for injecting a sample solution to an ionization section. Therefore, it is possible to suppress, by the coating material (), the deformation of the capillary () when the sample solution is injected. In addition, it is possible to suppress the corrosion and the deformation of the capillary () by the coating material (). As a result, the stability of the analysis operation in mass spectrometer system () can be improved.