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 730380 Chromab. empty columns, 30mL, PP 115,41 € 738651 Chromab. Multi 96 well microtiter plate 57,71 €