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:
Jun. 09, 2020
Filed:
Nov. 21, 2017
Bruker Daltonik Gmbh, Bremen, DE;
Eckhard Belau, Lilienthal, DE;
Other;
Abstract
Presented is a device for the preparation of samples for ionization by laser desorption, especially MALDI, that comprises a sample support assembly with a surface which has an array of sites for holding substances, and an outer contour surrounding the sample site array, and a flat cover which can be placed flush on or over the surrounding outer contour such that a shielded gas compartment is formed between the cover and the surface, said cover having an array of apertures arranged such that each aperture comes to rest over a corresponding sample site. A gas transport system is also provided on the assembly and cover, which serves to introduce a protective gas into the shielded gas compartment between cover and surface so that a protective gas atmosphere is generated in the gas compartment to protect the substances on the sample sites against atmospheric influences. An associated method is also described.