12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 2444 60mL Empty Cartidge, 100/pk Price on request 731806 Chromafix C18 ec (L) 273,14 € 12102017 Bond Elut SAX, 100mg 1ml, 100/pk 299,73 €