Primesep A
– 40 columns
Vendor: SIELC
Primesep A is a reverse-phase analytical column with embedded strong acidic ion-pairing groups.
- Improves retention of weak basic compounds by cation-exchange mechanism.
- Separates acids by ion-exclusion mechanism.
- Retains neutral compounds by reverse-phase mechanism.
- All mobile phases are LC-MS and preparative chromatography compatible.
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Brand specifications
Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.
| Mode | Cation-Exchange | Pore Size (Å) | 100 |
|---|---|---|---|
| Modification | Silica/SCX |
Choose column specifications
Available: 10 – 250 mm
Available: 0.25 – 4.6 mm
Available: 5 – 10 μm
Pore Size
Recorded value
100 Å
Columns in this brand
Use the selectors above to narrow the list by specification, or search here by P/N or any displayed value.
40 columns shown
| A-03.100.0510 | 100 | 0.25 | 5.0 | 100 |
| A-03.150.0510 | 150 | 0.25 | 5.0 | 100 |
| A-03.250.0510 | 250 | 0.25 | 5.0 | 100 |
| A-05.100.0510 | 100 | 0.5 | 5.0 | 100 |
| A-05.150.0510 | 150 | 0.5 | 5.0 | 100 |
| A-05.250.0510 | 250 | 0.5 | 5.0 | 100 |
| A-10.010.0510 | 10 | 1.0 | 5.0 | 100 |
| A-10.025.0510 | 25 | 1.0 | 5.0 | 100 |
| A-10.050.0510 | 50 | 1.0 | 5.0 | 100 |
| A-10.100.0510 | 100 | 1.0 | 5.0 | 100 |
| A-10.150.0510 | 150 | 1.0 | 5.0 | 100 |
| A-10.250.0510 | 250 | 1.0 | 5.0 | 100 |
| A-21.010.0510 | 10 | 2.1 | 5.0 | 100 |
| A-21.025.0510 | 25 | 2.1 | 5.0 | 100 |
| A-21.050.0510 | 50 | 2.1 | 5.0 | 100 |
| A-21.100.0510 | 100 | 2.1 | 5.0 | 100 |
| A-21.150.0510 | 150 | 2.1 | 5.0 | 100 |
| A-21.250.0510 | 250 | 2.1 | 5.0 | 100 |
| A-32.010.0510 | 10 | 3.2 | 5.0 | 100 |
| A-32.025.0510 | 25 | 3.2 | 5.0 | 100 |
| A-32.025.1010 | 25 | 3.2 | 10.0 | 100 |
| A-32.050.0510 | 50 | 3.2 | 5.0 | 100 |
| A-32.050.1010 | 50 | 3.2 | 10.0 | 100 |
| A-32.100.0510 | 100 | 3.2 | 5.0 | 100 |
| A-32.100.1010 | 100 | 3.2 | 10.0 | 100 |
| A-32.150.0510 | 150 | 3.2 | 5.0 | 100 |
| A-32.150.1010 | 150 | 3.2 | 10.0 | 100 |
| A-32.250.0510 | 250 | 3.2 | 5.0 | 100 |
| A-32.250.1010 | 250 | 3.2 | 10.0 | 100 |
| A-46.010.0510 | 10 | 4.6 | 5.0 | 100 |
| A-46.025.0510 | 25 | 4.6 | 5.0 | 100 |
| A-46.025.1010 | 25 | 4.6 | 10.0 | 100 |
| A-46.050.0510 | 50 | 4.6 | 5.0 | 100 |
| A-46.050.1010 | 50 | 4.6 | 10.0 | 100 |
| A-46.100.0510 | 100 | 4.6 | 5.0 | 100 |
| A-46.100.1010 | 100 | 4.6 | 10.0 | 100 |
| A-46.150.0510 | 150 | 4.6 | 5.0 | 100 |
| A-46.150.1010 | 150 | 4.6 | 10.0 | 100 |
| A-46.250.0510 | 250 | 4.6 | 5.0 | 100 |
| A-46.250.1010 | 250 | 4.6 | 10.0 | 100 |
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