CPC B01L 3/50825 (2013.01) [B65D 51/2835 (2013.01); B01L 2200/16 (2013.01); B01L 2300/044 (2013.01); B01L 2300/047 (2013.01); B01L 2300/0672 (2013.01)] | 15 Claims |
1. A system for use with a saliva collection device having a collection reservoir, the system comprising:
a base having a neck extending from the base;
a film-puncture element disposed within the neck wherein the neck is radially disposed around each portion of the film-puncture element, wherein the film-puncture element comprises one or more puncture points and further wherein the film-puncture element comprises a slot extending along a side of the film-puncture element, wherein the slot is configured to communicate at least a portion of the preservation buffer toward the one or more fluid ports;
one or more fluid ports extending through the base within the neck; and
a cap engaged with an exterior of the neck, the cap comprising a film attached about an inner cylinder of the cap along a periphery thereof;
wherein the film defines a buffer-containing cavity within the cap, and
wherein the buffer-containing cavity is configured to hold a preservation buffer for preserving a sample stored within the collection reservoir of the saliva collection device.
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