Restek Resprep CarboPrep SPE Cartridge, Carboprep 90 Packing, 3 mL/250 mg, 90 m2/gm Surface, 50-pk.

CarboPrep cartridges are manufactured from chromatographic-grade, nonporous, graphitized carbon. Our manufacturing process minimizes variability and improves recovery and cleanup procedures. CarboPrep 90 has a surface area of approximately 90 m2/g and has higher capacity than silica-based packings for a variety of compounds.

CarboPrep cartridges can be used for sample extraction of organic compounds and extract cleanup to remove matrix interferences, including highly pigmented materials.