- Bond Elut PSA cartridge, 500 mg, 3 mL, 40 μm, 50/pk
- Alternative choice to Bond Elut NH2 for polar compounds
- Higher ionic capacity than NH2
Bond Elut PSA is an alkylated amine sorbent that contains two different amino functionalities, one secondary and one primary. This gives a slightly higher pKa and ionic capacity compared to Bond Elut NH2. PSA has a significantly higher carbon load than most amino functional sorbents and thus is a better choice for polar compounds, which retain too strongly on Bond Elut NH2.
- Phase:
- PSA
- Particle Size:
- 40 um
- Type:
- Straight Barrrel Cartridge
- Sorbent Mass:
- 500 mg
- Volume:
- 3 mL
- Unit of Measure:
- EA
- QTY:
- 50/pk
- Catalog Page Number:
- 48
