Column Adapter for Elufix glass cartridges,needed Back Catalog number: 12337 Availability: In the manufacturer's stock Price on request - + Recommended 12256022 Mega BE-Fl, 2gm 12ml, 20/pk 154,13 € 115,60 € 730718 Chromab. columns PTS, 30mL 208,02 € 13537 Glass Fiber Filter, binder free, for LCTech glass Price on request