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PRP
The Hamilton PRP columns are polymer based columns for reversed phase, anion exchange, cation exchange and ion exclusion chromatography. These polymer columns are stable over the complete pH range and can be used at temperatures up to 90 °C.
Technical Data
Reversed-phase HPLC columns (base material: polystyrene-divinylbenzene copolymer):
| Phase | Modification | Particle size / µm | Pore size / Å | pH range | Tmax / °C |
| Hamilton PRP-C18 | C18 bonded to PS/DVB | 5, 12-20 | 100 | 1.0-13 | 85 |
| Hamilton PRP-1 | PS/DVB | 5, 7, 10, 12-20 | 100 | 1.0-13 | 85 |
| Hamilton PRP-3 | PS/DVB | 10, 12-20 | 300 | 1.0-13 | 85 |
| Hamilton PRP-h5 | Fluorinated PS/DVB | 5 | 300 | 1.0-13 | 85 |
HPLC columns for anion exchange chromatography:
| Phase | Modification | Particle size / µm | Pore size / Å | Capacity / meq/gm | pH range | Tmax / °C |
| Hamilton PRP-X100 | Trimethylammonium bonded to PS/DVB | 5, 7, 10, 12-20 | 100 | 0.19 | 1.0-13 | 60a |
| Hamilton PRP-X110 | Trimethylammonium bonded to PS/DVB | 5, 7, 10, 12-20 | 100 | 0.11 | 1.0-13 | 60a |
| Hamilton PRP-X500 | Poly(meth-acryl amido-propyl trimethyl-ammonium chloride) | 7 | Superficially porous | 1.6 | 1.0-13 | 60a |
| Hamilton PRP-X600 | Poly(di-methyl amido-propyl methacrylamide) | 7 | Superficially porous | 1.6 | 1.0-13 | 60a |
| Hamilton RCX-10 | Trimethylammonium bonded to PS/DVB | 7 | 100 | 0.35 | 1.0-13 | 60a |
| Hamilton RCX-30 | Trimethylammonium bonded to PS/DVB | 7 | 100 | 1.0 | 1.0-13 | 60a |
a Low pH; b High pH
HPLC columns for cation exchange chromatography:
| Phase | Modification | Particle size / µm | Pore size / Å | Capacity / μeq/gm | pH range | Tmax / °C |
| Hamilton PRP-X200 | Sulfonate bonded to PS/DVB | 10 | 100 | 35 | 1.0-13 | 60 |
| Hamilton PRP-X400 | Sulfonate bonded to PS/DVB | 7, 10 | N/A | 2.5 | 1.0-13 | 60 |
| Hamilton PRP-X800 | Itaconate bonded to PS/DVB | 7 | 100 | 1.6 | 1.0-13 | 60 |
| Hamilton HC-40 Calcium | Itaconate bonded to PS/DVB | 9 | Gel-type (4% crosslinked) | 5 | N/A | 90 |
| Hamilton HC-75 Calcium | Itaconate bonded to PS/DVB | 9 | Gel-type (7.5% crosslinked) | 5 | N/A | 90 |
| Hamilton HC-75 Hydrogen | Itaconate bonded to PS/DVB | 9 | Gel-type (7.5% crosslinked) | 5 | N/A | 90 |
| Hamilton HC-75 Lead | Itaconate bonded to PS/DVB | 9 | Gel-type (7.5% crosslinked) | 5 | N/A | 90 |
HPLC columns for ion exclusion chromatography:
| Phase | Modification | Particle size / µm | Pore size / Å | Capacity / μeq/gm | pH range | Tmax / °C |
| Hamilton PRP-X300 | Sulfonate bonded to PS/DVB | 7 | 100 | 0.17 | 1.0-13 | 60 |
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