Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730161 Chromab. empty columns, 6mL, PP 2 288,00 Kč F03-010 FRITS FOR 3ML SPE TUBE Price on request 730192 Chromab. filter elem. f. glass col., 6mL 6 058,00 Kč