UNIGUARD™ Drop-in Holder, 4.6/4.0mm Back Catalog number: 850-00 Availability: In the manufacturer's stock Price on request - + Recommended 760533.40 EC 150/4 NUCLEODUR HILIC, 3 µm 20 540,00 Kč 760401.40 EC 100/4 NUCLEODUR C18 Isis, 3 µm 20 540,00 Kč 79376 PRP-X400 Starter Kit PEEK Price on request