Unico S1200 Series Spectrophotometers, Parts & Accessories Each S-1200-101 by Unico GROUP: Lab Equipment & Accessories:Chemistry:Analyzers & Accessories Item Description: Accessories: V-Type Cell Holder, Test Tubes, w/ Base, For 8-25 mm Diameter Test Tubes (DROP SHIP ONLY) Packaging Desc: Holder V-Type Cell S1200(Drop) Country of Origin: Harmonized Tariff Code: Product Description: