Hamilton® PRP-X400 Cation Exchange HPLC Column, 7 µm
HPLC Column, 7 µm, 4.1 ID x 250 mm L, Stainless Steel, PRP-X400 Stationary Phase, Cation Exchange Mode, PSDVB/Sulfonic Acid Packing Material, For Separation of Glyphosate and its Metabolite in Drinking Water
- Manufacturer Part No: 79473
- SECO Part No: 17-1136-01
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The PRP-X400 column provides a fast separation for glyphosate and its metabolites. The exchange capacity of the PRP-X400 is greater than that of the PRP-X200, leading to characteristics better suited for the separation of glyphosate. It also performs well in other separations, such as inositol and sugar alcohols. The column does not have to be heated to 65°C and operates well at room temperature, so a column heater is not necessary for this method. PRP-X400 columns do not require the use of methanol in the mobile phase, and they cost much less than other glyphosate columns.
| Diameter | : | 4.1 mm ID |
| Length | : | 250 mm |
| Material (ml/min) | : | Stainless Steel |
| Stationary Phase | : | PRP-X400 |
| Buffer Strength | : | 0.0 to 0.5 N |
| Compound Classification | : | Glyphosate |
| Exchange Capacity | : | 2.5 meq/g |
| Exchange Capacity/Column | : | 4 meq/Column |
| Format | : | Column |
| Maximum Pressure | : | 5000 psi |
| Mobile Phase Limit | : | pH 1 to 13, 0 to 100% Aqueous, Organic Modifier |
| Mode | : | Cation Exchange |
| Packing Material | : | PSDVB/Sulfonic Acid |
| Particle Size | : | 7 µm |
| Restoration | : | Inject Several Times with 100 µl of 0.1 M Potassium EDTA |
| Temperature Limits | : | 5 to 60°C |
- Polymeric cation exchange packing for separation of glyphosate and its metabolite in drinking water
- Faster analysis when compared to competitor's columns
- Detection levels of less than 10 ppb when using the post column, OPA derivatization technique
- Applicable to other separations, such as inositol and sugar alcohols
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