Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730160 Chromab. empty columns, 3mL, PP 3 276,00 Kč T06-010 Empty 6ml SPE tube Price on request 738638 Chromab. Multi 8 sealing caps 780,00 Kč