UNIGUARD™ Drop-in Holder, 4.6/4.0mm Back Catalog number: 850-00 Availability: In the manufacturer's stock Price on request - + Recommended 760054.40 EC 100/4 NUCLEODUR 100-3 C18 ec 12 275,00 Kč 760002.40 EC 250/4 NUCLEODUR 100-5 C18 ec 10 249,00 Kč 720014.46 EC 250/4.6 NUCLEOSIL 100-5 C18 11 587,00 Kč