Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730230 Chromab. empty columns, 15mL, PP 2 652,00 Kč 730243 Chromab. tubing adapters f. 1,3,6mL 4 212,00 Kč 730192 Chromab. filter elem. f. glass col., 6mL 6 058,00 Kč