Guard Holder for 1mm, 2mm, 3mm, 4,6mm columns Back Catalog number: GCH01S Availability: In the manufacturer's stock Price on request - + Recommended 960967-905 ZORBAX Eclipse XDB-CN, 2.1x50mm, 5um 12 201,84 Kč 760534.46 EC 100/4.6 NUCLEODUR HILIC, 3 µm 19 663,00 Kč 79794 PRP-3 10µm 4.1x250mm *US8 Price on request