Cogent Silica-C, 50 x 2,1mm, 2.2µm Back Catalog number: 40200-05P-2 Availability: In the manufacturer's stock Price on request - + Recommended A3001CG2 ChromSep guard, Pur 3 C18 10x2 Repl.3 372,55 € A3000MG2 MetaGuard 2.0mm Pursuit 5u C18 358,22 € 897150-109 PrepHT,Zorbax300SB-C3,21.2x150mm,7uCrt 2 821,90 €