Solid Phase Extraction
CPI International offers everything you need to perform all methods of solid phase extraction testing, including Oil and Grease Method 1664, Methods 525.1, 525.2, 549.1, 550.1, and 608.
The CPI manufactured Accu•prep 7000™ manifold has a rugged construction and simplicity in design that provides quick, solvent saving extractions.
Solid phase extraction (SPE) removes impurities from a sample. When compared to liquid-to-liquid extraction, CPI solid SPE disks are easy to use, cut extraction time by at least two-thirds, require less than half the solvent, and do not form emulsions during sample preparation. CPI SPE provide equivalent or superior extraction performance as compared to leading brands.