Ion Exchange TLC Plates

Ion-Exchange TLC Plates: mixed layers of silica with ion exchange resins.

Ion-Exchange Plates SA-Na: mixture of silica and a strongly acidic cation exchanger coated to polyester sheets

Ion-Exchange Plates SB-AC: mixture of silica and a strongly basic anion exchanger coated to polyester sheets

• Both layers contain an inert organic binder

• Amino acids, e.g. in protein and peptide hydrolysates, in seeds and fodder, in biological fluids
• For racemate separation in peptide syntheses
• Separation of nucleic acid hydrolysates, aminosugars, aminocarboxylic acids, antibiotics, inorganic phosphates, cations, and other compounds with ionic groups