Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12198006 Chem Elut-5ml, Unbuffered, 100/pk 12 678,12 Kč 730026 Chromab. PE filter. f. PP empty col.70mL 7 150,00 Kč 732020 Chromab. PE filterelem. f. LV PP columns 4 706,00 Kč