TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended 760625.46 EC 250/4.6 NUCLEODUR Pi2, 5 µm 19 760,00 Kč PL1671-0140 PL HI-PLEX NA GUARD CARTRIDGES 5X3MM 7 587,82 Kč PL1147-1501 ProSEC 300S Guard 50 x 7.5mm 18 553,15 Kč