FRITS FOR 3ML SPE TUBE Back Catalog number: F03-010 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 730355 Chromab. empty columns, 45mL, PP 142,87 € 738638 Chromab. Multi 8 sealing caps 29,61 € 730034 Chromab. PE filt., PP columns 30mL 253,88 €