Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 738638 Chromab. Multi 8 sealing caps 31,04 € 12809 Column Adapter for 6mL SPE cartridgee, pk/10 Price on request 730380 Chromab. empty columns, 30mL, PP 111,74 €