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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
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
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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