Pre-Column Filter, SS frit (10µm), 1/4-28 Back Catalog number: 10848 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 15-04-05242 EXP2 Pre-Column Filter Holder (Fittings Included, for use w/EXP2 Filter Cartridges) Price on request 5067-1614 Quick Change filter discs 4.6mm id 2.0µm 4 858,06 Kč 520610-905 ValueLab LC C18Guard, 4.6x12mm, 8pk 4 279,72 Kč