Guard Holder for 1mm, 2mm, 3mm, 4,6mm columns Back Catalog number: GCH01S Availability: In the manufacturer's stock Price on request - + Recommended 762553.500 VP 100/50 NUCLEODUR C18 HTec, 5 µm 214 630,00 Kč 720305.46 EC 150/4.6 NUCLEOSIL 100-5 C18 AB 14 690,00 Kč 858700-902K RRHD SB-C18, 2.1 x 100mm, 1.8um, MVK 67 133,71 Kč