These trays effectively aid in the cooling of tissue blocks.
They are filled with freezer gel that stays frozen longer, up to 6-8 hours. Simply refreeze at the end of each day.
Available in two sizes:
Small: 8.5" (L) x 8" (W) x 3" (H), Red, 20 cassette capacity
Large: 12.5" (L) x 8.25" (W) x 4" (H), Blue, 30 cassette capacity