Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730158 Chromab. empty columns, 70mL, PP 3 900,00 Kč 730160 Chromab. empty columns, 3mL, PP 3 198,00 Kč 738638 Chromab. Multi 8 sealing caps 749,00 Kč