Guard Holder for 1mm, 2mm, 3mm, 4,6mm columns Back Catalog number: GCH01S Availability: In the manufacturer's stock Price on request - + Recommended 860975-914 SB-Aq, 2.1 x 50mm, 5micron 12 451,32 Kč 79132 PRP-X400 Cartridges (2/pk) Price on request 760194.46 EC 125/4.6 NUCLEODUR 300-5 C4 ec 10 192,00 Kč