SepaFlash E Series High-quality acidic alumina

SepaFlash™ E Series

High-quality acidic alumina 50-75 µm, 55 Å
surface area 155 m2/g, pH 3.8-4.8, water content ≤8% (Standard column format)

E series flash columns are manufactured with the same cartridges as the standard series (and therefore have all the same great characteristics) but are packed with economical, high-quality silica gel (40-63 μm, 60 Å) or 50-75 μm alumina. Especially, the alumina flash columns are useful when the samples are sensitive and prone to degradation on silica gel. This series products are a good choice of cost saving for everyday purification.