NUCLEODUR® Sphinx RP is a bifunctional RP phase with a balanced ratio of propylphenyl and C18 ligands, using in HPLC.
- High purity spherical silica gel
- Hydrophobic, polar RP phase with selectivity for aromatic compounds
- Separation mechanism based on hydrophobic and additional π-π interactions
With its distinct selectivity based on well-balanced bifunctional surface coverage Sphinx RP is well-suited for the separations of quinolone antibiotics, sulfonamides, xanthines, and substituted aromatics. Due to low bleeding characteristics it is suitable for LC-MS.
EC guard columns are used for analytical EC columns with the Column Protection System guard column holder (554-5851).
VP guard columns are used for preparative VarioPrep columns with the following guard column holders:
8,0×10 mm (Int.Ø×L) guard column for 8,0 and 10,0 mm (Int.Ø) preparative column with holder MANA718251.
16,0×10 mm (Int.Ø×L) guard column for 16,0 and 21,0 mm (Int.Ø) preparative column with holder MANA718256.
32,0×15 mm (Int.Ø×L) guard column for 32,0 and 40,0 mm (Int.Ø) preparative column with holder MANA718253.
50,0×15 mm (Int.Ø×L) guard column for ≥50,0 mm (Int.Ø) preparative column with holder MANA718255.