Amino Acid Analysis (AAA) is required for many applications.ACCQ-Tag Chemistry Kit for up to 250 Analyses includes:AccQFluor Reagent 1 5 X 6mL vials,AccQFluor Reagent 2A 5 X 3mg vials,AccQFluor Reagent 2B 5 X 3 mL vials,AccQTag Column 3.9 X 150mm,AccQTag Eluent A Concentrate 2 X 1L,Sample tubes 4 X 72/pkg, AminoAcid Standard,Hydrolysate 10 X 1mL Ampules WAT088122,AccQTag User Guide WAT052874