Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended 760624.30 EC 150/3 NUCLEODUR Pi2, 5 µm 14 539,00 Kč 440910-801 Agilent Prep-sil prep col,10x250mm,10u 34 791,12 Kč 449905-301 Agilent Prep-sil column,30.0x100mm,5u 132 927,48 Kč