Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730351 Chromab. PE filt. f. PP empty col. 15mL 246,11 € 730172 Chromab. empty columns, 6mL, glass 207,03 € 730387 Chromab. tubing adaptor f. 3, 6mL glass 265,12 €