SPE Disks and Cartridges
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Waters Corp Sep-Pak PS2 6 cc Cartridge, 500 mg sorbent per cartridge, 80 µm, 30/pk;
Sep-Pak PS2 6 cc Cartridge, 500 mg sorbent per cartridge, 80 µm, 30/pk;
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Waters Corp Sep-Pak Silica Classic Cartridge, 690 mg Sorbent per Cartridge, 55 - 105 µm, 2000/pk
Polar sorbent, used primarily to adsorb analytes from non polar solvents like hydrocarbons, chloro- or flouro-substituted hydrocarbons or less polar esters and ethers.