Cryogenic vials
View Patent ↗A vial including an end wall with a given perimeter, a side wall depending from the end wall about the given perimeter, and a plug wall depending from the end wall such that an outer surface of the plug wall is radially inward and spaced from the side wall. The plug wall has an attached end portion and a free end portion. The outer surface along the attached end portion of the plug wall is angled relative to the end wall by a first angle and the outer surface along the free end portion is angled relative to the outer surface along the attached end portion and extends at a second angle relative to the end wall with the second angle being larger than the first angle.
1. A vial assembly comprising:
a tubular body with an open end and a tapered closed end;
a skirt depending from the tubular body about the tapered closed end with an open end of the skirt extending beyond the tapered closed end; and
an identification member having an identification indicia on a surface thereof, the identification member configured to be received and retained within the skirt open end with the identification indicia aligned with the skirt open end, the identification member including a hollow interior that is sized to receive and accommodate the tapered closed end of the vial, wherein an interior surface of the open end of the skirt includes a projection that is configured to be attached to a retaining groove on the exterior surface of the identification member.
2. The vial assembly of claim 1 wherein the identification member and vial are manufactured from the same material.
3. The vial assembly of claim 2 wherein the material is polypropylene.