We claim the ornamental design for an sequencing or sample preparation instrument, as shown and described.
FIG. 1 is an isometric view of an sequencing or sample preparation instrument showing the top, right side, and front of the analysis unit.
FIG. 2 is a front view of the sequencing or sample preparation instrument.
FIG. 3 is a rear view of the sequencing or sample preparation instrument.
FIG. 4 is a right side view of the sequencing or sample preparation instrument.
FIG. 5 is a left side view of the sequencing or sample preparation instrument.
FIG. 6 is a bottom view of the sequencing or sample preparation instrument.
FIG. 7 is a top view of the sequencing or sample preparation instrument.
FIG. 8 is an isometric view of the sequencing or sample preparation instrument showing the left, rear, and top of the analysis unit.
FIG. 9 is an isometric view of the sequencing or sample preparation instrument with the tablet interface folded flat against the top of the analysis unit; and,
FIG. 10 is a right side view of the sequencing or sample preparation instrument.
The broken lines immediately adjacent the shaded areas represent the bounds of the claim, while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.