Porous sorptive solid phase microextraction devices and preparation thereof
AssigneeMemorial University of Newfoundland
InventorsAliasghar GOLBABANEZHADAZIZI, Fereshteh SHAHHOSEINI, Christina BOTTARO, Evan LANGILLE
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Abstract
The present application relates to processes of preparing a plurality of porous sorptive solid phase microextraction (SPME) devices and also to the porous sorptive SPME devices prepared therefrom, including porous sorptive SPME metallic and fiberglass mesh supported devices. The present application also relates a method of using the porous sorptive SPME devices to extract one or more analytes from a sample matrix such as a bodily fluid or a water sample.
Claims38
A process of preparing a plurality of porous sorptive solid phase microextraction (SPME) devices comprising:
- depositing a prepolymer composition on a surface of a solid support sheet to form a uniform prepolymer composition layer on the solid support sheet;
- curing the prepolymer composition layer to form a porous sorptive polymer coated sheet;
- and
- cutting the porous sorptive polymer coated sheet to form the plurality of porous sorptive SPME devices.
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A porous sorptive solid phase (SPME) microextration device comprising:
- a porous sorptive polymer coating layer covering at least a portion of a solid support,
- wherein the porous sorptive SPME device is one of a plurality of porous sorptive SPME devices formed by cutting a porous sorptive polymer coated sheet.
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Dependencies are inferred from the claim text.