The Beckman Coulter Cation Analysis Kit contains the supplies necessary for separation and quantitation of small inorganic cations and aliphatic amines using the P/ACE MDQ or PA 800 capillary electrophoresis systems. Each kit yields approximately 500 tests.Includes:Cation Coating A, 38.5 mL Cation Coating B, 38.5 mL Cation Separation Buffer, 115.5 mL Conditioner — Na, 38.5 mL Conditioner — Li, 38.5 mL Cation Internal Standard, 20 mL Cation Test Mix, 3.5 mL Capillaries, 50 cm, 75 micron ID, (Part Number 338454) (pkg of 3) Rinse Solution, 192.5 mL Note: The 200 nm filter is required for running the Cation Analysis Kit, which is provided as one of the four standard filters on the P/ACE MDQ system. Please check the condition of the filter as described on the P/ACE MDQ system manual