Container assembly for uncontaminated insertion of material

A container assembly comprising:

• an uncontaminated reservoir;
• an uncontaminated sleeve;
• carrier arms attached to a portion of the sleeve for facilitating movement of the carrier assembly via a set of tracks;
• and
• an uncontaminated film;
• wherein there is an opening at the top of the reservoir;
• wherein the sleeve has a lower portion that extends from the reservoir opening and an upper portion that is sealed by the film;
• wherein penetration of the film to break the seal thereby opens the sleeve and enables insertion of a material into the uncontaminated reservoir;
• and
• wherein the reservoir is separable from the portion of the sleeve to which the first recited carrier arms are attached, the container assembly further comprising:
• a second set of carrier arms attached to the reservoir for facilitating handling and/or movement of the reservoir via a set of tracks after the reservoir is separated from the portion of the sleeve to which the first recited carrier arms are attached.