Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730034 Chromab. PE filt., PP columns 30mL 6 552,00 Kč 730161 Chromab. empty columns, 6mL, PP 2 288,00 Kč F06-010 FRITS FOR 6ML SPE TUBE 350,00 Kč