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.

Date of Patent:
Jan. 10, 2017

Filed:

Jan. 24, 2014
Applicant:

Thermo Electron Manufacturing Limited, Cambridge, GB;

Inventors:

Ruan Hattingh, Cambridge, GB;

Neil Bird, Cambridge, GB;

Paul Neal, Cambridge, GB;

Olivier Moteau, Cambridge, GB;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 1/00 (2006.01); G01N 1/38 (2006.01); H01J 49/04 (2006.01); B01L 3/02 (2006.01);
U.S. Cl.
CPC ...
G01N 1/38 (2013.01); H01J 49/0454 (2013.01); B01L 3/0268 (2013.01);
Abstract

A method and apparatus for mixing droplets of liquid sample and droplets of a diluent and/or a standard produced by droplet-on-demand generators for use with an analysis device. Two different liquids may be introduced to an analysis device for simultaneous analysis. The method preferably comprises using a first droplet-on-demand generator to provide a first stream of droplets of a first liquid; using a second droplet-on-demand generator to provide a second stream of droplets of a second liquid; and combining the first and second streams of droplets before they enter the analysis device.


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