Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended T03-010 Empty 3ml SPE tube Price on request 730474 Chromab. empty columns, 150mL, PP 4 368,00 Kč 12131014 Reservoir-2 Frits, 3ml Capacity, 100/pk 4 221,20 Kč 3 165,90 Kč