CPC G01N 1/405 (2013.01) [B01L 3/0275 (2013.01); B01L 9/543 (2013.01); B01L 2200/025 (2013.01); B01L 2200/0631 (2013.01); B01L 2300/069 (2013.01); Y10T 436/255 (2015.01)] | 14 Claims |
1. A solid phase microextraction device, comprising:
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 microextraction device tip extending from the substrate;
a receptacle mount configured for removable attachment to an emplacement of a receiving device, the receptacle mount being disposed distal across the substrate from the microextraction device tip; and
a clocking feature configured for fixing a radial orientation of the at least one planar surface with respect to the receiving device to a predetermined number of radial positions.
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