UNIGUARD™ Drop-in Holder, 4.6/4.0mm Back Catalog number: 850-00 Availability: In the manufacturer's stock Price on request - + Recommended 760530.46 EC 250/4.6 NUCLEODUR HILIC, 3 µm 24 440,00 Kč 79499 PRP-1 10µm 10.0x100mm Price on request 760619.30 EC 250/3 NUCLEODUR C18Gravity-SB, 5 µm 18 720,00 Kč