Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended 440905-901 Agilent Prep-sil col,4.6x250mm,5u 14 944,31 Kč 443905-901 Agilent Prep-sil scaler col,4.6x150mm,5u 13 510,02 Kč 449905-902 Agilent Prep-C18 scaler col,4.6x100mm,5u 12 723,48 Kč