Sample Purification Device

FIG. 1 is a perspective view of the sample purification device;

FIG. 2 is an exploded, perspective view of the sample purification device;

FIG. 3 is a top view of the sample purification device;

FIG. 4 is a bottom view of the sample purification device;

FIG. 5 is a front view of the sample purification device;

FIG. 6 is a back view of the sample purification device;

FIG. 7 is a side view of one side of the sample purification device;

FIG. 8 is a side view of the other side of the sample purification device; and,

FIG. 9 is a perspective view of the sample purification device attached to a syringe.

The broken lines in FIG. 9 represent environmental subject matter and form no part of the claimed design.

The design is the visual feature of the sample purification device shown in the accompanying representations.