Macherey-Nagel SPE Monoblock, ChromaBond Multi 96 Sb, 100 mg, PP , 96er plate, 1 pc/pak

For simultaneous preparation of 96 samples - High-throughput SPE. Silica gel modified with quaternary amine, strongly basic anion exchanger (SAX). Capacity ~ 0.3 meq/ g, not suited for very strong anions such as sulfonic acids, because these are difficult to elute.