Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730158 Chromab. empty columns, 70mL, PP 3 900,00 Kč T03-010 Empty 3ml SPE tube Price on request 730382 Chromab. reservoir 70mL,PP,10p+adap.(s) 2 990,00 Kč