Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12131011 Reservoir-20ml Capacity, 100/pk 148,80 € F03-010 FRITS FOR 3ML SPE TUBE Price on request T03-010 Empty 3ml SPE tube Price on request