Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730192 Chromab. filter elem. f. glass col., 6mL 6 058,00 Kč 730194 Chromab. Luer caps f. vacuum manifold,bl 1 924,00 Kč 730158 Chromab. empty columns, 70mL, PP 3 978,00 Kč