We claim the ornamental design for a portion of a clinical analyzer, as shown and described.
FIG. 1 is a front, top and left side perspective view of a portion of a clinical analyzer showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
The broken lines in all drawing views are included for the purpose of illustrating portions of the clinical analyzer that form no part of the claimed design.