Cds Reagent System For Coulter� Ac-T Diff Pack 501-028 by Clinical Diagnostic Solutions GROUP: Lab Equipment & Accessories:Hematology:Reagents/Tests Item Description: Ac.T Diff Reagent Pack, 15l Diluent & 500mL LyTIC (DROP SHIP ONLY) Packaging Desc: Reagent Pack Diff Ac.T(Drop) Country of Origin: US Harmonized Tariff Code: 3006.20.0000 Product Description: High quality, low cost direct replacements of your current reagent systems.