Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730161 Chromab. empty columns, 6mL, PP 91,50 € 738651 Chromab. Multi 96 well microtiter plate 56,15 € 12131007 Reservoir-1ml Capacity, 100/pk 112,87 € 84,65 €