Where should I place the precolumn?

Derek Gonzales

Modified on: Fri, 19 Jul, 2019 at 4:38 PM

For the ENO-20/30, please place the precolumn just before the separation column. Inside the temperature controller is ideal. Use the precolumn (PC-04) and filter (PF-04) and NO Packing Materal (NO-GEL)