Analytical Grade Ion Exchange Resins

Part numbers and descriptions Methods using Ion Exchange Resins Ion Exchange Resin bibliography

 

Eichrom Technologies offers a complete line of analytical grade ion exchange resins in a variety of particle sizes. These resins undergo a multi-step chemical cleaning process to remove unwanted residual chemicals left over from their manufacture. These steps include contact with methanol, acid and caustic. A QC check is used to confirm that extractables are below 1 milligram residue per gram of resin after our cleaning. Extractables are determined by subjecting the resin to an extractive aqueous leach.

Our Analytical Resins are sold in 500 gram bottles, nine bottle cases and 10 Kg drums. Discounts are offered off of the single 500 gram bottle price for cases and drums.