Abstract: A biological sample collection system can include (i) a sample collection vessel having an opening for receiving a biological sample, (ii) a selectively movable valve comprising a core and a collar disposed about the core, and (iii) a sealing cap coupled to the collar and comprising a reagent chamber for storing a measure of sample preservation reagent. The sealing cap is configured to associate—and form a fluid tight connection—with the sample collection vessel such that associating the sealing cap with the sample collection vessel causes a physical rearrangement of the core relative to the collar such that a fluid vent associated with the core is moved into fluid communication with the reagent chamber, thereby permitting sample preservation reagent to pass from the regent chamber to the sample collection vessel.

Abstract: A biological sample collection system includes a sample collection vessel having an opening disposed at a top portion thereof and a sample collection chamber having sample preservation reagent disposed therein and which is in fluid communication with the opening. The system additionally includes a funnel configured to selectively couple to the opening such that the funnel opening and the opening of the sample collection vessel are in fluid communication when the funnel coupled to the opening. The system also includes a removable stopper having a plug that is configured to seal the opening and/or the funnel opening.

Abstract: A biological sample collection device can include a sample collection vessel having a sample collection chamber with an opening configured to receive a biological sample into the sample collection chamber. The sample collection chamber can also include elongate ridges disposed along and projecting inwardly from an interior portion thereof. The sample collection vessel can also include a connection member disposed on an exterior portion and a fluid reservoir. The fluid reservoir can include a reagent chamber having an open end and a closed end with an elongate member disposed at the closed end that is sized and shaped to engage the elongate ridges of the sample collection vessel when arranged within the fluid reservoir. The sample collection vessel can also include a sealing cap having internal threads for engaging external threads of the fluid reservoir and a complementary connection member to couple the sample collection vessel and the sealing cap.

Abstract: A collection apparatus having an open central retaining member retaining a frustum-shaped cap at one end with a collection vial removably affixed to the frustum-shaped cap. The open central retaining member also retains within it a capsule retaining member into which a frangible capsule retaining a sample preservative if retained. The seal is broken and specimen preservative flows over a collection swab, with the frustum-shaped cap serving as a closing member and an interior wall of the collection vial serving as a closing member at an opposite end of the open central retaining member.