Extraction columns

These columns are for use in drug extractions, HPLC sample preparation, general chromatography applications and other research procedures and may also be used “piggybacked.”

Columns measure 3-3/8 ̋ long and include a medium polyethylene filter matrix support. Large reservoirs and cartridge portions with straight sidewalls accommodate solid-phase packing material such as silica and alumina.

Luer Tip for vacuum attachment.

Columns are available either natural polypropylene or light-shielding amber color.