The Beckman Coulter Anion Analysis Kit contains the supplies necessary for separation and quantitation of inorganic anions and organic acids using the P/ACE MDQ or PA 800 capillary electrophoresis systems. Each kit yields approximately 500 tests.Includes:Anion Coating, 38.5 mL Anion Separation Buffer, 115.5 mL Conditioner — Na, 38.5 mL Anion Acid Rinse, 38.5 mL Anion Internal Standard, 20 mL Anion Organic Test Mix, 3.5 mL Anion Inorganic Test Mix, 3.5 mL Capillaries, 50 cm, 75 micron ID, (pkg of 3) (Part Number 338454) Rinse Solution, 192.5 mL NOTE: The 230 nm filter is required for running the Anion Analysis kit, and is sold separately