Hemocue R&D Controls Box WBC00S by HemoCue America GROUP: Lab Equipment & Accessories:Glucose/A1C:Controls/Calibrators Item Description: WBC Control, Low, Normal & High, 2mL/vial, 1 vial each, 3 vials/Box (DROP SHIP ONLY) Packaging Desc: Control Rd Wbc Low/Norm/High 3Vials/Box (Drop) Country of Origin: Harmonized Tariff Code: Product Description: