Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended PL1170-6820 Hi-Plex Pb, 300 x 7.7mm 1 710,83 € 1 283,12 € 413910-701 Agilent Prep-sil prep col,21.2x150mm,10u 2 198,84 € 1 649,13 € NA-46.150.0510 Newcrom A Column, 4.6 x 150mm, 5µm, 100A Price on request