Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended T01-010 Empty 1ml SPE tube Price on request 12198006 Chem Elut-5ml, Unbuffered, 100/pk 503,21 € 730105 Chromab. adapters f. gass col. 3, 6mL,10 207,03 €