Extraction Columns

Weak Cation Exchange (WCX) Supra-Clean Spherical Silica-based Solid Phase Extraction (SPE) columns are recommended for extracting strong basic compounds when analyzing cations, amines, antibiotics, drugs, amino acids, catecholamines, nucleic acid

Weak Cation Exchange (WCX) Supra-Clean Spherical Silica-based Solid Phase Extraction (SPE) columns are recommended for extracting strong basic compounds when analyzing cations, amines, antibiotics, drugs, amino acids, catecholamines, nucleic acid

C18-S Supra-Clean® Spherical Silica-based Solid Phase Extraction (SPE) Columns are recommended for extracting mid-polar to non-polar compounds when analyzing drugs and drug metabolites in biological matrices, trace organic material in water, and

High Recovery REC18 Supra-Clean® Spherical Silica-based Solid Phase Extraction (SPE) columns are recommended for extracting non-polar and mid-polar compounds including 100% water solvents when analyzing drugs and drug metabolites in biological

XSelect CSH C18 Column, 130 Å, 5 µm, 4.6 mm X 250 mm, 1/pk, with eConnect Column Tag

XSelect CSH C18 Column, 130Å, 2.5 µm, 2.1 mm X 150 mm, 3/pk

XSelect CSH C18 Column, 130Å, 2.5 µm, 2.1 mm X 30 mm, 1/pk

XSelect CSH C18 Column, 130Å, 2.5 µm, 2.1 mm X 30 mm, 3/pk

XSelect CSH C18 Column, 130Å, 2.5 µm, 2.1 mm X 75 mm, 3/pk

XSelect CSH C18 Column, 130Å, 2.5 µm, 3 mm X 100 mm, 1/pk

XSelect CSH C18 Column, 130Å, 2.5 µm, 3 mm X 100 mm, 3/pk

XSelect CSH C18 Column, 130Å, 2.5 µm, 3 mm X 150 mm, 1/pk