Dionex™ ASE™ Prep CR

Designed for use with Thermo Scientific™ Dionex™ ASE™ Accelerated Solvent Extractor systems, Dionex ASE Prep CR Neutralizers neutralize strong mineral acids or bases that may have been used as a pretreatment for hydrolysis of solid samples. The cation-exchange resins are available in sodium (Na+) or hydrogen (H+) form, in 400g and 500g quantities.

Dionex ASE systems automate extraction, filtration, and clean-up of solid and semisolid sample matrices using common solvents at elevated temperatures and pressures. Low- and high-throughput systems are available for a wide variety of applications.

Dionex ASE systems enable extraction of sample sizes 1-100g in minutes, perform unattended extraction of up to 24 samples, and use 50-90% less solvent compared to other methods. The chemically inert pathway supports acidic and alkaline matrices and solvents. These flexible, easy-to-operate, cost-effective systems have been approved for use by the U.S. EPA and CLP Program.

There are a variety of products that can be added to the Dionex ASE extraction cell to remove moisture, disperse the sample matrix, and neutralize mineral acids.