Solid Phase Extraction Part-1 | Analytical Separations | Solvent Extraction | SPE | ZCC

#analyticalchemistry #analysis #separation #analyticalseparation #instrumentation #analytics Solid phase extraction (SPE) is a sample preparation technique using a solid adsorbent contained most commonly in a cartridge device or on a disk to adsorb select species from solution. SPE is used to isolate a species in a sample or to clean-up a sample before analysis.