Empty 1ml SPE tube Back Catalog number: T01-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730356 Chromab. PE filter. f. PP empty col.45mL 276,30 € 730164 Chromab. PE filter. f. PP columns 1mL 131,42 € 730387 Chromab. tubing adaptor f. 3, 6mL glass 259,74 €