SIELC HPLC Guard Column Primesep P 2.1x10mm 5 μm 100 Å from €475.00 | css.shopping
SIELC
SIELC HPLC Guard Column Primesep P 2.1x10mm 5 μm 100 Å
Primesep P is a reverse-phase analytical column with embedded aromatic and acidic ion-pairing groups. Improves retention of basic compounds by cation-exchange mechanism. Separates aromatic compounds by difference in pi-pi interaction. Retains neutral compounds by reverse-phase mechanism. All mobile phases are LC-MS and preparative chromatography compatible.Show moreShow less