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you’re in > Manufacturers > Sielc > Primesep > Sielc > Primesep B4 |
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Sielc - Primesep B4 |
Primesep B4 is a reverse-phase (short carbon chain) analytical column with embedded basic ion-pairing groups.
- Improves retention of acidic compounds by anion-exchange mechanism.
- Retains and separates basic and acidic surfactants based on multi-mode mechanism.
- Separates hydrophobic bases by ion-exclusion mechanism.
- Retains hydrophobic neutral compounds by reverse-phase mechanism.
- All mobile phases are LC-MS and preparative chromatography compatible (working pH range from 2.0 to 4.5).
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| Please select one of the configuration below |
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| Description |
Part Number |
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| Primesep B4 Guard Column 100Å 5µm |
| 1x10mm |
B4-10.G.0510 |
| 2.1x10mm |
B4-21.G.0510 |
| 3.2x10mm |
B4-32.G.0510 |
| 4.6x10mm |
B4-46.G.0510 |
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| Primesep B4 Analytical Column 100Å 5µm |
| 1x10mm |
B4-10.010.0510 |
| 1x25mm |
B4-10.025.0510 |
| 1x50mm |
B4-10.050.0510 |
| 1x100mm |
B4-10.100.0510 |
| 1x150mm |
B4-10.150.0510 |
| 1x250mm |
B4-10.250.0510 |
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| 2.1x10mm |
B4-21.010.0510 |
| 2.1x25mm |
B4-21.025.0510 |
| 2.1x50mm |
B4-21.050.0510 |
| 2.1x100mm |
B4-21.100.0510 |
| 2.1x150mm |
B4-21.150.0510 |
| 2.1x250mm |
B4-21.250.0510 |
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| 3.2x10mm |
B4-32.010.0510 |
| 3.2x25mm |
B4-32.025.0510 |
| 3.2x50mm |
B4-32.050.0510 |
| 3.2x100mm |
B4-32.100.0510 |
| 3.2x150mm |
B4-32.150.0510 |
| 3.2x250mm |
B4-32.250.0510 |
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| 4.6x10mm |
B4-46.010.0510 |
| 4.6x25mm |
B4-46.025.0510 |
| 4.6x50mm |
B4-46.050.0510 |
| 4.6x100mm |
B4-46.100.0510 |
| 4.6x150mm |
B4-46.150.0510 |
| 4.6x250mm |
B4-46.250.0510 |
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| Primesep B4 Analytical Column 100Å 10µm |
| 3.2x25mm |
B4-32.025.1010 |
| 3.2x50mm |
B4-32.050.1010 |
| 3.2x100mm |
B4-32.100.1010 |
| 3.2x150mm |
B4-32.150.1010 |
| 3.2x250mm |
B4-32.250.1010 |
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| 4.6x25mm |
B4-46.025.1010 |
| 4.6x50mm |
B4-46.050.1010 |
| 4.6x100mm |
B4-46.100.1010 |
| 4.6x150mm |
B4-46.150.1010 |
| 4.6x250mm |
B4-46.250.1010 |
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