TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended 70200-10P-2 HPLC Column Diamond Hydride, 2.1 x 100mm. 2,2µm Price on request 70200-DG4 Guard Column Diamond Hydride, Dursan coated, 2.0 x 10mm, 2,2µm, pk/5 + holder Price on request PL1670-0840 Hi-Plex Na (Octo) Guard Cartridges (pk2) 7 212,24 Kč