EC UHPLC column (analytical), NUCLEODUR C18 Pyramid, 1.8 µm, 50x2 mm 5183-4448 Filtration cartridge with polytetrafluoroethylene membrane

Filtration cartridge with polytetrafluoroethylene membrane in different pore sizes and cartridge volumes

937016-13-2

n-Tetratriacontane

Yellow paper which changes to blue when the pH exceeds 6 towards alkaline conditions (greyish blue at pH 7

4-naphthoquinone

EC UHPLC column (analytical), NUCLEODUR C18 Pyramid, 1.8 µm, 50x2 mm 5183-4448 Filtration cartridge with polytetrafluoroethylene membraneThe Egyptian pyramids were built near the Nile, so that the stone blocks could be transported by water. The stationary phase of NUCLEODUR C18 Pyramid is based on high purity silica gel and is modified by an octadecyl modification with polar endcapping. Polar endcapping makes this C18 phase suitable for aqueous eluents and is also so called "aqua column". Technical Data Downloads Brand NUCLEODUR Pore size 110 Specific surface according to BET 340 m g