Collection tube seal

Description

FIG. 1 is a top perspective view of a collection tube seal;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is an exploded perspective view thereof that includes a disclaimed collection tube and cap; and,

FIG. 10 is a cross section view taken along the line “10” in FIG. 1.

The dashed broken lines depict portions of the collection tube seal and environmental context of the collection tube seal that form no part of the claimed design. The dot-dashed broken lines represent boundaries of the claimed design and form no part of the claimed design.

Claims

The ornamental design for a collection tube seal, as shown and described.