Hi,
Since some time I am using Peeksil tubing (post column). Unfortunately, it has happened twice that the Peeksil got obstructed. Strangely enough in both occasions the obstruction was present post-column, which seems strange to me. As Peeksil is relatively expensive I would like to remove a piece of Peeksil to remove the obstruction. It is however discouraged to cut Peeksil tubing. Does anyone know whether there are cutting devices to cut Peeksil and if so whether these work well?

Thanks for your input!
Best,
Koen