TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended 761810.30 EC 4/3 NUCLEODUR Pi2, 5 µm 3 926,00 Kč A5050 AN1 Column, 250 x 4.6mm 48 762,00 Kč A5214 MetaCarb 87H Column 300 x 6.5mm 59 648,40 Kč