Ghost Trap DS-HP for UHPLC, 2.1 x 30mm

The Ghost Trap DS-HP column has an activated charcoal packing to trap impurities and contaminants from HPLC system parts and solvents, and can significantly reduce the appearance of ghost peaks. It is most effective when installed after the mixer, and lasts for 500 or more gradient runs. Working pH 2-12, maximum pressure 100 MPa (14,500 psi). Dead volume of approx. 60 uL. Not recommended when using ion pairing reagents or when a mass spectrometer is used as the detector.