Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5132101 Round 96-Well Coll. Plate, 1ml, 50/Pk 416,09 € 730172 Chromab. empty columns, 6mL, glass 207,03 € 730474 Chromab. empty columns, 150mL, PP 177,45 €