FIG. 1 is a front perspective view of a cuvette tray showing our new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a left side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines illustrate unclaimed portions of the cuvette tray and form no part of the claimed design. The dot-dash broken lines represent unclaimed boundaries and form no part of the claimed design. The symbolic break in the length of each cuvette tray element indicates that any portion of the article between the break lines forms no part of the claimed design.