by Hamilton
HPLC Columns
Hamilton manufactures both silica-based and polymeric HPLC columns, providing a wide range of column retention selectivities and performance benefits. Hamilton's polymeric HPLC columns combine the inertness and pH stability of polymeric supports with the pressure stability and durability of silica-based columns. Column packing materials are available for reversed phase, anion exchange, cation exchange, and ion exclusion separations.
Cation Exchange
Seven polymeric column packings for separation of inorganic and organic cations, glyphosate, organic acids, and sugars.
PRP-X200 10 µm 4.6 x 250 mm PEEK
Analyze inorganic and organic cations using conductivity or UV detection. Separate mono or divalent cations depending on mobile phase conditions from 20 ppb to 200 ppm.
| Vendor | Hamilton | Pore size | 100 |
| Brand | PRP-X200 | Max Pressure | 5000 |
| Mode | Cation-Exchange | Operating Temperature | 60 |
| Particle Size | pH stability from | 1.0 | |
| Length | pH stability to | 13.0 | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Shodex | SP8 | Cation-Exchange | Polymethacrylate/ Sulfopropyl | 0.5 mm | 50 mm | 8.0 μm | — | On request |
| Poly LC Inc. | PolyCAT A | Cation-Exchange | Silica/WCX | 0.32 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Poly LC Inc. | PolyCAT A | Cation-Exchange | Silica/WCX | 2.1 mm | 100 mm | 5.0 μm | 200 Å | On request |
| Thermo Fisher Scientific | BioBasic | Cation-Exchange | Silica/SCX | 4.6 mm | 100 mm | 5.0 μm | 300 Å | On request |
| Dionex | ProPac WCX-10 | Cation-Exchange | Polymer/ WCX | 4.0 mm | 250 mm | 10.0 μm | — | On request |
| Hamilton | PRP-X400 | Cation-Exchange | — | 4.1 mm | 250 mm | 7.0 μm | N/A Å | On request |
| Dionex | Acclaim Mixed-Mode WCX-1 | Cation-Exchange | Alkyl carboxylic group | 2.1 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Hamilton | PRP-X400 | Cation-Exchange | — | 4.1 mm | 150 mm | 7.0 μm | N/A Å | On request |
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