Primesep B
– 34 columns
Vendor: SIELC
SIELC Technologies provides 4 types of different B-type columns with positively charged functional groups.
Primesep B is a strong basic column. The recommended pH range is from 1.5 to 4 created by the addition of trifluoroacetic, phosphoric or perchloric, or formic acids to the mobile phase.
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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 | Anion-Exchange | pH stability from | 1.5 |
|---|---|---|---|
| Modification | Silica/SAX | pH stability to | 4.0 |
| Pore Size (Å) | 100 |
Choose column specifications
Available: 10 – 250 mm
Available: 1 – 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.
34 columns shown
| B-10.010.0510 | 10 | 1.0 | 5.0 | 100 |
| B-10.025.0510 | 25 | 1.0 | 5.0 | 100 |
| B-10.050.0510 | 50 | 1.0 | 5.0 | 100 |
| B-10.100.0510 | 100 | 1.0 | 5.0 | 100 |
| B-10.150.0510 | 150 | 1.0 | 5.0 | 100 |
| B-10.250.0510 | 250 | 1.0 | 5.0 | 100 |
| B-21.010.0510 | 10 | 2.1 | 5.0 | 100 |
| B-21.025.0510 | 25 | 2.1 | 5.0 | 100 |
| B-21.050.0510 | 50 | 2.1 | 5.0 | 100 |
| B-21.100.0510 | 100 | 2.1 | 5.0 | 100 |
| B-21.150.0510 | 150 | 2.1 | 5.0 | 100 |
| B-21.250.0510 | 250 | 2.1 | 5.0 | 100 |
| B-32.010.0510 | 10 | 3.2 | 5.0 | 100 |
| B-32.025.0510 | 25 | 3.2 | 5.0 | 100 |
| B-32.025.1010 | 25 | 3.2 | 10.0 | 100 |
| B-32.050.0510 | 50 | 3.2 | 5.0 | 100 |
| B-32.050.1010 | 50 | 3.2 | 10.0 | 100 |
| B-32.100.0510 | 100 | 3.2 | 5.0 | 100 |
| B-32.100.1010 | 100 | 3.2 | 10.0 | 100 |
| B-32.150.0510 | 150 | 3.2 | 5.0 | 100 |
| B-32.150.1010 | 150 | 3.2 | 10.0 | 100 |
| B-32.250.0510 | 250 | 3.2 | 5.0 | 100 |
| B-32.250.1010 | 250 | 3.2 | 10.0 | 100 |
| B-46.010.0510 | 10 | 4.6 | 5.0 | 100 |
| B-46.025.0510 | 25 | 4.6 | 5.0 | 100 |
| B-46.025.1010 | 25 | 4.6 | 10.0 | 100 |
| B-46.050.0510 | 50 | 4.6 | 5.0 | 100 |
| B-46.050.1010 | 50 | 4.6 | 10.0 | 100 |
| B-46.100.0510 | 100 | 4.6 | 5.0 | 100 |
| B-46.100.1010 | 100 | 4.6 | 10.0 | 100 |
| B-46.150.0510 | 150 | 4.6 | 5.0 | 100 |
| B-46.150.1010 | 150 | 4.6 | 10.0 | 100 |
| B-46.250.0510 | 250 | 4.6 | 5.0 | 100 |
| B-46.250.1010 | 250 | 4.6 | 10.0 | 100 |
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