Restek, 25845, Resprep CarboPrep Plus SPE Cartridge, 3 mL/95 mg, 30-pk.

Keep your GCs up and running by protecting them with superior sample cleanup. Resprep CarboPrep Plus SPE cartridges surpass Florisil in cleanup power and remove more of the coeluting matrix compounds that cause active sites in GC inlets and columns. By preventing active sites, analyte degradation is minimized, and lab productivity is improved because inlet maintenance is not required as often. CarboPrep Plus SPE cartridges are manufactured using a proprietary treatment to create an exceptionally clean carbon that exhibits consistent selectivity. The result is a reliable sample preparation product that does not contribute interfering background signal and does not need to be evaluated lot to lot to determine if elution volumes need to be adjusted. In addition, CarboPrep Plus cartridges are designed to use the same equipment, solvents, and solvent volumes as a traditional Florisil cleanup procedure, minimizing the impact of switching on sample prep labs while maximizing the performance benefit to analytical labs.
Features & Benefits
Excellent alternative to Florisil cleanup products, especially for the removal of nonvolatile matrix components that contaminate GC inlets and columns.
Proprietary treatment renders the carbon consistent and clean, ensuring the same selectivity tube to tube and lot to lot with no background interferences.
Uses the same hardware, solvents, and solvent volumes as traditional Florisil cleanup, so switching is simple.