Unisette Tissue Cassette, 35 Angle Stack, Acetal, Green, Bulk, 1000/cs (M505-4T)

Made of acetal polymer. Totally resistant to the chemical action of histological solvents. Efficient flow-through slots maximize fluid exchange and ensure proper drainage. Molded from a special high density polymer. Specimens kept safely submerged in solvent. Easy-to-remove disposable cover.