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:
Dec. 03, 2013
Filed:
Oct. 24, 2012
Michael Christian Maximilian Claeys, Sea Point, ZA;
Nico Frederik Fischer, Mannheim, DE;
Michael Christian Maximilian Claeys, Sea Point, ZA;
Nico Frederik Fischer, Mannheim, DE;
University of Cape Town, Cape Town, ZA;
Abstract
A sample presentation device for radiation-based analytical equipment comprising a mounting base, a carrier carried by, and adjustable in position, relative to the mounting base, and an arm extending from the carrier and having at its opposite end a terminal member; Each of the carrier and terminal member has a coaxial connector for receiving two opposite end regions of a capillary tube that forms, in use, a reaction cell; A radiant heater, typically an infrared heater, is radially offset from the axis of the coaxial connectors for heating, in use, a capillary tube mounted by way of the coaxial connectors; The carrier and terminal member preferably have heaters associated therewith for heating the flow passages through them; The terminal member preferably has a passage generally coaxial with the connector for receiving a communications conductor carrying a temperature sensor at its end that is operatively located generally centrally within a capillary.