Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 720024.46 EC 250/4.6 NUCLEOSIL 100-10 CN 470,35 € 760458.30 EC 150/3 NUCLEODUR PFP, 5 µm 590,18 € 79455 PRP-X100 10µ 4.6x250mm PEE* Price on request