Unisette Tissue Cassette, Quickload 45 Angle Stack Acetal, Green, Bulk, 1000/cs (M525-4T)

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.