Title:
SAMPLING BAG AND FUNNEL FOR COLLECTION OF SOILS, MUDS, OR OTHER SOLIDS OR LIQUIDS FOR SUBSEQUENT ANALYSIS OF HEADSPACE GASES AND/OR OTHER CONTENTS VIA STABLE ISOTOPE ANALYSIS (C,H,N,O,S) OR OTHER ANALYTICAL PROCEDURES
Document Type and Number:
WIPO Patent Application WO/2010/141094
Kind Code:
A3
Abstract:
A collapsible bag or pouch for sample collecting having an internal mechanical seal and a heat sealable area near the opening that is protected during sample loading, preferably by a funnel detachable from the pouch. After loading and prior to heat sealing the pouch is secured from the outside by mechanical interlocking seal. The bag also has an air-tight port for sampling the gaseous headspace after the bag is sealed.
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Inventors:
COLEMAN TODD M (US)
Application Number:
PCT/US2010/001626
Publication Date:
April 21, 2011
Filing Date:
June 04, 2010
Export Citation:
Assignee:
COLEMAN TODD M (US)
International Classes:
G01N1/22; B65D30/20; B65D30/24; B65D33/16
Foreign References:
| JP2006317416A | 2006-11-24 | |||
| US3819106A | 1974-06-25 | |||
| US5180229A | 1993-01-19 | |||
| JPH08258851A | 1996-10-08 |
Attorney, Agent or Firm:
ANTOLINE, Michael (Ste. AChampaign, IL, US)
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