Patent ID: 8449844

Claim:
A container assembly, comprising: a container extending between a first end and a second end, the container comprising: a first chamber having a sidewall extending between an open end and a closed end and defining a first chamber interior adapted to receive a sample holder therein; and a second chamber having a sidewall extending between an open end and a closed end, defining a second chamber interior adapted to subsequently receive the sample holder therein, the first chamber interior and the second chamber interior accessible through the first end of the container; and a closure for engagement with the first end of the container for enclosing at least one of the open end of the first chamber and the open end of the second chamber and adapted to be detachably connected to the sample holder, wherein, when the sample holder is connected to the closure and received within at least one of the first chamber interior and the second chamber interior, the closure is rotatable with respect to the sample holder.