Presstightuniversal 25pk,Each

Details:

Press-tight* connector^ universal press-tight* connector, siltek deactivated, fused quartz helps eliminate activity for complete inertness along the gc flow path, universal fit: use with 0.1-0.53 Mm id columns (0.33-0.74 Mm od), ideal for organochlorine pesticides analysis, repair a broken column.