Eight-vaned crown for a solid-phase chemical reaction support

FIG. 1 is a front, left side perspective view of an eight-vaned crown for a solid-phase chemical reaction support showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a bottom view and right side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a cross sectional view taken along the line 7--7 in FIG. 6.