Abstract: A solid phase microextraction device is disclosed, including a substrate having a planar surface and a sorbent layer disposed on the planar surface. The planar surface is defined by a base edge, a spray edge disposed distal across the substrate from the base edge, the spray edge including a tapering tip extending away from the base edge, a first lateral edge extending from the base edge to the tapering tip, and a second lateral edge extending from the base edge to the tapering tip, the second lateral edge being disposed distal across the substrate from the first lateral edge. The sorbent layer extends a sampling length from the spray edge toward the base edge and includes sorbent particles. A method for forming the solid phase microextraction device is disclosed, including applying the sorbent layer on the planar surface utilizing at least one of screen printing, stencil printing, or additive manufacturing.

Abstract: A solid phase microextraction device is disclosed, including a substrate having at least one planar surface, a sorbent layer disposed on at least a portion of the at least one planar surface, a tapering tip extending from the substrate, a receptacle mount configured for removable attachment to an emplacement of a receiving device, and a clocking feature configured for fixing a radial orientation of the at least one planar surface with respect to the receiving device. A solid phase microextraction device repository is disclosed including a wall surrounding a chamber, a plurality of orifices disposed in the wall configured to receive and retain the device, and a plurality of clocking feature interfaces disposed in the wall. A solid phase microextraction device manipulator is disclosed, including a manipulator shaft, an emplacement configured to removably engage a receptacle mount, an electrically conductive contact disposed at the emplacement, an ejector, and a clocking feature interface.

Abstract: A solid phase microextraction device is disclosed, including a substrate having at least one planar surface, a sorbent layer disposed on at least a portion of the at least one planar surface, a tapering tip extending from the substrate, a receptacle mount configured for removable attachment to an emplacement of a receiving device, and a clocking feature configured for fixing a radial orientation of the at least one planar surface with respect to the receiving device. A solid phase microextraction device repository is disclosed including a wall surrounding a chamber, a plurality of orifices disposed in the wall configured to receive and retain the device, and a plurality of clocking feature interfaces disposed in the wall. A solid phase microextraction device manipulator is disclosed, including a manipulator shaft, an emplacement configured to removably engage a receptacle mount, an electrically conductive contact disposed at the emplacement, an ejector, and a clocking feature interface.

Abstract: A molecular cryptographic sampling device is disclosed including at least one unique identifying indicia disposed on the molecular cryptographic sampling device, a substrate including at least one depression disposed in or protrusion disposed on a surface of the substrate, at least one polymeric sorbent coating disposed on the at least one depression or protrusion, and at least one molecular encrypted code disposed on the at least one polymeric sorbent coating. The at least one molecular encrypted code includes at least one molecular tag, wherein the at least one molecular encrypted code is uniquely associated with the at least one unique identifying indicia in a database or by a predetermined algorithm.

Abstract: A solid phase microextraction device is disclosed, including a substrate having a planar surface and a sorbent layer disposed on the planar surface. The planar surface is defined by a base edge, a spray edge disposed distal across the substrate from the base edge, the spray edge including a tapering tip extending away from the base edge, a first lateral edge extending from the base edge to the tapering tip, and a second lateral edge extending from the base edge to the tapering tip, the second lateral edge being disposed distal across the substrate from the first lateral edge. The sorbent layer extends a sampling length from the spray edge toward the base edge and includes sorbent particles. A method for forming the solid phase microextraction device is disclosed, including applying the sorbent layer on the planar surface utilizing at least one of screen printing, stencil printing, or additive manufacturing.

Abstract: A solid phase microextraction device is disclosed, including a substrate having at least one planar surface, a sorbent layer disposed on at least a portion of the at least one planar surface, a tapering tip extending from the substrate, a receptacle mount configured for removable attachment to an emplacement of a receiving device, and a clocking feature configured for fixing a radial orientation of the planar surface with respect to the receiving device. A solid phase microextraction device repository is disclosed including a wall surrounding a chamber, a plurality of orifices disposed in the wall configured to received and retain the device, and a plurality of clocking feature interfaces disposed in the wall. A solid phase microextraction device manipulator is disclosed, including a manipulator shaft, an emplacement configured to removably engage a receptacle mount, an electrically conductive contact disposed at the emplacement, an ejector, and a clocking feature interface.