GUARD PREP PRP-1 Back Catalog number: 79912 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 760530.46 EC 250/4.6 NUCLEODUR HILIC, 3 µm 24 440,00 Kč 760473.46 EC 50/4.6 NUCLEODUR PolarTec, 3 µm 19 370,00 Kč 761916.20 EC 4/2 NUCLEODUR C18 Pyramid, 3 µm 3 926,00 Kč