Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended A5050 AN1 Column, 250 x 4.6mm 1 970,54 € A5238 MetaCarb Oligo 300 x 7.8mm 2 294,17 € 760625.46 EC 250/4.6 NUCLEODUR Pi2, 5 µm 802,76 €