Primesep 500
- Description
- Purchase
- Applications
| Column Diameter | 0.5 mm, 1 mm, 2.1 mm, 3.2 mm, 4.6 mm, 10 mm, 22 mm |
|---|---|
| Column Length | 10 mm, 25 mm, 50 mm, 100 mm, 150 mm, 250 mm, Guard |
| Particle Size | 5 µm |
| Pore Size | 100 A |
| Brand | SIELC Technologies |
Primesep 500 is a mixed-mode analytical column with acidic ion-pairing groups embedded into long ligand chains.
– Contains an embedded carboxylic acid group with a pKa of about 5.
– Enhances retention of basic compounds through cation-exchange mechanism with a mobile phase of pH > 5.
– Separates acids by ion-exclusion mechanism with a mobile phase of pH > 5.
– Retains basic compounds, like any reverse-phase column, at pH < 5.
– Retains neutral compounds by reverse-phase mechanism.
– Allows for mobile phase selection suitable for LC-MS and preparative chromatography, as well as low UV detection.
Primesep 500 is a mixed-mode analytical column with acidic ion-pairing groups embedded into long ligand chains.
36-month financing with market rates is offered to companies, individuals, and educational institutions subject to credit approval. For more details please contact us at financing@sielc.com.
