µPACᵀᴹ Grounding Cable

The µPACᵀᴹ is primarily composed of semi-conducting silicon. If no precautions are taken to shunt the high voltage to ground, there is a dramatic peak broadening effect on the chromatographic behaviour of µPACᵀᴹ. Use this grounding cable to connect the µPACᵀᴹ outlet union to a grounded point on the mass spectrometer or the chassis of the HPLC before applying high voltage to the nanoESI emitter.