Filter insert and sample vial using the same
AssigneeReaction Analytics Inc.
InventorMichael Antonio Lopez
Life of this patent
Estimating the term…
Abstract
A filter insert, a sample vial incorporating a filter insert, a method of using a sample vial containing a filter insert for chemical analysis, and a sample vial kit including a filter insert. The filter insert includes a cylindrical body having a proximal end, a protrusion extending radially from the proximal end of the cylindrical body and configured to set on the open end of a sample vial, a distal end, a cavity extending longitudinally through the cylindrical body from the proximal end to the distal end, and a filter assembly coupled with the distal end of the cylindrical body.
Claims21
1-32. (canceled)
A sample filter kit, the kit comprising:
- a cylindrical filter body comprising:
- a proximal end,
- a protrusion extending radially from the proximal end of the cylindrical filter body and configured to set on a proximal open end of a sample vial,
- a distal end, and
- a cavity extending longitudinally through the cylindrical filter body from the proximal end to the distal end;
- and
- a plurality of filter assemblies couplable with the distal end of the cylindrical filter body.
Dependencies are inferred from the claim text.