TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended PL1170-1850 Hi-Plex Ca (Duo) Guard Column. 50x7.7mm 12 451,32 Kč A5050 AN1 Column, 250 x 4.6mm 48 762,00 Kč 443905-101 Agilent Prep-sil cart col,21.2x150mm,5u 83 779,92 Kč