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Sielc Technologies Inc Primesep D Column 150x4.6 mm , 5um, 100A
Supplier: Sielc Technologies Inc D46.150.0510
Our original mixed-mode columns. Every Primesep column has a dual-chemistry stationary phase with a hydrophobic long alkyl chain and an ionizable cationic or anionic embedded group. When the polar group bears a charge, it effectively shields any less-polar groups of the stationary phase. As a result, silanol groups, which cause unwanted interaction in many reverse-phase columns, are completely undetectable and do not affect the peak shape and selectivity. 150x4.6 mm , 5um, 100A
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