Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730475 Chromab. PE filter. f. empty PPcol.150mL 7 540,00 Kč 730474 Chromab. empty columns, 150mL, PP 4 264,00 Kč F06-010 FRITS FOR 6ML SPE TUBE 350,00 Kč