by JORDI
Organic acid columns contain a 500Å sulfonated resin enabling the size based separation of organic acids. Sample – column interaction is prevented by charge-charge repulsion. Other types of acidic compounds can also be separated by size. The ruggedness of the packing allows column clean-up with solvents which other packings can’t tolerate. Strong bases, acids or organic solvents can be used to remove contamination without damaging the packing material.
| Vendor | JORDI | Particle Size | |
| Brand | Jordi GEL DVB Organic Acid | Length | |
| Modifification | Sulfonated polystyrene/ divinylbenzene | Internal Diameter | |
| Mode | Reversed-Phase | Pore size | 500 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Welch Materials | Xtimate Saccharide-H | Reversed-Phase | Sulfonated polystyrene/ divinylbenzene | 7.8 mm | 300 mm | 8.0 μm | Non-Porous Å | On request |
| Welch Materials | Xtimate Saccharide-H | Reversed-Phase | Sulfonated polystyrene/ divinylbenzene | 7.8 mm | 150 mm | 8.0 μm | Non-Porous Å | On request |
| Welch Materials | Xtimate Saccharide-Ca | Reversed-Phase | Sulfonated polystyrene/ divinylbenzene | 7.8 mm | 250 mm | 8.0 μm | Non-Porous Å | On request |
| Welch Materials | Xtimate Saccharide-Ca | Reversed-Phase | Sulfonated polystyrene/ divinylbenzene | 7.8 mm | 150 mm | 5.0 μm | Non-Porous Å | On request |
| Welch Materials | Xtimate Saccharide-Ca | Reversed-Phase | Sulfonated polystyrene/ divinylbenzene | 7.8 mm | 250 mm | 5.0 μm | Non-Porous Å | On request |
| Welch Materials | Xtimate Saccharide-Ca | Reversed-Phase | Sulfonated polystyrene/ divinylbenzene | 7.8 mm | 150 mm | 8.0 μm | Non-Porous Å | On request |
| Welch Materials | Xtimate Saccharide-Ca | Reversed-Phase | Sulfonated polystyrene/ divinylbenzene | 7.8 mm | 300 mm | 8.0 μm | Non-Porous Å | On request |
| Welch Materials | Xtimate Saccharide-H | Reversed-Phase | Sulfonated polystyrene/ divinylbenzene | 7.8 mm | 250 mm | 5.0 μm | Non-Porous Å | On request |
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