Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730355 Chromab. empty columns, 45mL, PP 3 692,00 Kč 730171 Chromab. empty glass columns, 3mL,glass 6 500,00 Kč 730191 Chromab. filter elem. f. glass col., 3mL 4 992,00 Kč