Guard Holder for 1mm, 2mm, 3mm, 4,6mm columns Back Catalog number: GCH01S Availability: In the manufacturer's stock Price on request - + Recommended 761937.30 EC 4/3 NUCLEODUR 100-5 C8 ec 3 480,00 Kč A2000030X030 Polaris 5 C18-A 30 x 3.0mm 13 880,16 Kč 720120.46 EC 150/4.6 NUCLEOSIL 100-5 C18 9 511,00 Kč