PHOTOACOUSTIC SPECTROSCOPY SAMPLE ARRAY VESSELS AND PHOTOACOUSTIC SPECTROSCOPY METHODS FOR USING THE SAME

Title:

PHOTOACOUSTIC SPECTROSCOPY SAMPLE ARRAY VESSELS AND PHOTOACOUSTIC SPECTROSCOPY METHODS FOR USING THE SAME

Document Type and Number:

WIPO Patent Application WO2003042668

Kind Code:

A3

Abstract:

Methods and apparatus for simultaneous or sequential, rapid analysis of multiple samples by photoacoustic spectroscopy are disclosed. Particularly, a photoacoustic spectroscopy sample array vessel including a vessel body having multiple sample cells connected thereto is disclosed. At least one acoustic detector is acoustically positioned near the sample cells. Methods for analyzing the multiple samples in the sample array vessels using photoacoustic spectroscopy are provided.

Inventors:

AMONETTE JAMES E
AUTREY S THOMAS
FOSTER-MILLS NANCY S

Application Number:

PCT/US2002/036560

Publication Date:

July 03, 2003

Filing Date:

November 13, 2002

Export Citation:

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Assignee:

BATTELLE MEMORIAL INSTITUTE (US)

International Classes:

B01L3/00; G01N21/17; G01N21/25; (IPC1-7): G01N21/17; G01N21/25; B01L3/00

Domestic Patent References:

WO1998015501A2

1998-04-16

Foreign References:

DE10004816A1	2001-08-09
US6006585A	1999-12-28
US4436428A	1984-03-13

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