| 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. |