Unico Cuvettes & Test Tubes Each S-90-353G by Unico GROUP: Lab Equipment & Accessories:Sample Collection & Processing:Tubes/Vials/Cuvettes Item Description: Glass, 10 mm x 2 mm, 0.5mL, Visible Only (DROP SHIP ONLY) Packaging Desc: Cuvette Glass Visible (Drop) Country of Origin: Harmonized Tariff Code: Product Description: