Histocool cassette cooling trays

They are filled with freezer gel that stays frozen longer, up to 6-8 hours. Simply refreeze at the end of each day.  These trays effectively aid in the cooling of tissue blocks.

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