Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730164 Chromab. PE filter. f. PP columns 1mL 3 302,00 Kč 13949 Plunger Insert (PP) for 3mL-cartridge, pk/10 Price on request 12198006 Chem Elut-5ml, Unbuffered, 100/pk 13 301,82 Kč