Hamilton™ PRP™-X200 Cation Exchange Columns

Can be used with any existing HPLC or ion chromatograph to easily determine cations in air, water and soil. PRP-X200 columns provide a number of benefits

Better than Wet Chemical Methods

• Ion chromatography will greatly reduce sample pretreatment and improve the accuracy and precision of results.

• Separate ions at concentrations from 20ppb to 20ppm without suppression or elaborate preconcentration techniques

• Highly inert polymeric support resists chemical attack from organic solvents and aqueous buffers (0-100% aqueous or organic; pH 1 to 13), effectively lengthening column life. If column performance should deteriorate (peak broadening and a loss of symmetry), a regeneration protocol will usually return your chromatography to its original state.

• Quickly and easily separate five monovalent cations in five minutes or four divalent cations in four minutes

• Highly inert poly(styrene-divinylbenzene) packing allows the use of organic modifier. By varying the concentration of methanol the resolution between cations can be altered.

• One particle size: 10°m
• Four column internal diameters: 2.1 to 10.0mm
• Two column materials: 316 stainless steel and PEEK
• Analytical and semiprep/preparative guard columns