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| CHROMABOND® PSA |
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| Propylsulfonic acid modified silica cation exchanger for SPE |
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Features
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Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8;
propylsulfonic acid modified silica,
very strong cation exchanger (capacity ~ 0.7 meq/g),
contrary to the SA phase no π-π interactions |
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Recommended application:
weak cations
For applications click here. |
Ordering information
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Volume |
Adsorbent weight |
Pack of |
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CHROMABOND® PSA polypropylene columns |
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100 mg |
500 mg |
1 g |
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1 mL |
730460 |
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100 |
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3 mL |
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730462 |
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50 |
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6 mL |
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730464 |
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30 |
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CHROMABOND® PSA adsorbent |
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730630 |
100 g |
| Glass columns, LV columns, CHROMAFIX® cartridges and MULTI 96 on request |
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