Empty 6ml SPE tube Back Catalog number: T06-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730387 Chromab. tubing adaptor f. 3, 6mL glass 259,74 € 730034 Chromab. PE filt., PP columns 30mL 260,78 € 12131019 Frits-1ml, 1/4in, 20um, 100/pk 61,40 €