IC Sep AN-1 is an anion exchange column based on Poly(styrene-divinylbenzene) alkyl dimethylethanol ammonium functional group packing compatible with both suppressor-bases and single column ion chromatography systems.
• 9µm Particle Size
• 0.05meq/g Exchange Capacity
• pH 2-13, No organic solvents
• Metal-Free Hardware (PEEK)
A variety of mobile phase including sodium carbonate/bicarbonate, sodium hydroxyde, and borate/gluconate may be used. Sodium carbonate/ bicarbonate mobile phase combined with suppressed conductivity detection allows the separation and detection of fluoride, chloride, nitrite, bronide, nitrate, phosphate and sulfate. IC Sep AN-1 column may also be used for separation of sulfite and sulfate or selenite and selenate. The unique properties of the IC Sep AN-1 resin provide a nice separation of fluoride from the water dip for a more reliable determination of fluoride. The macroporous polymeric packing is poly(styrene-divinylbenzene) based with alkyl dimethylethanol ammonium functionalities. This material is rugged, and the column bed is stable and exhibits long life. The columns are packed in metal-free hardware that withstands pressure up to 5000psig. The IC Sep AN-1 columns may be protected by contaminants in order to prolong the column lifetime using the Guard Cartridges Part No CA0010 together with the proper Guard Cartridges Holder.
 
Alltech 38140