The Ismatec IPC 8-channel peristaltic pump, in combination with the Spectra/Chrom CF-2 fraction collector can be used for liquid chromatography. Fractions can be collected based on time, volume or number of drops. Flow rates between 0.002 and 44 mL/min can be achieved. A large variety of columns are available, which can be packed with an adsorbent of choice.