Pre-Column Filter, SS frit (10µm), 1/4-28 Back Catalog number: 10848 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5067-1612 Quick Change filter discs 4.6mm id 0.2µm 183,76 € 15-04-05497 EXP2 Pre-Column Holder and (3) Filter Cartridges, 2μm Price on request 5067-1613 Quick Change filter discs 4.6mm id 0.5µm 183,76 €