Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730159 Chromab. empty columns, 1mL, PP 207,03 € F01-010 FRITS FOR 1ML SPE TUBE Price on request 12131011 Reservoir-20ml Capacity, 100/pk 142,19 €