Cogent Silica-C, 50 x 2,1mm, 4µm Back Catalog number: 40000-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended 857700-905 RRHD SB-CN,2.1x50mm,1.8um,1200bar 820,87 € 763435.20 EC 125/2 NUCLEOSHELL BB RP 18, 2.7 µm 834,45 € 720450.46 EC 250/4.6 NUCLEOCEL DELTA RP S, 5 µm 2 793,82 €