Macherey-Nagel HPLC Column, EC 250/4.6 NUCLEOSIL 50-5

This HPLC column is packed with unmodified original NUCLEOSIL silica gel. It is one of the first spherical silicas for HPLC and was originally developed by MACHEREY-NAGEL in 1974. It is exclusively manufactured in Germany and is still one of the most used HPLC silicas in quality control around the globe.