by RSTech
HECTOR-ACD WCX (Weak Cation Exchange type)
To separate acidic compounds using normal-phase bare silica gel, the addition of acid to the solution is necessary. There is no problem with the use of a pH buffer as an agent in the case of analytical separation, but when performing preparative separation, the pH-buffering agent must be removed later in the process. As HECTOR-ACD WCX with an “immobilized-acid functional group” works just as well as a buffer, however, there is no need to add a TFA buffer.
| Vendor | RSTech | Length | |
| Brand | HECTOR-ACD WCX | Internal Diameter | |
| Modifification | Silica/WCX | Pore size | 100 |
| Mode | Ion Exchange | Carbon Load, % | 6.5 |
| Particle Size | Endcapped | Yes |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| RSTech | HECTOR-ACD WCX | Ion Exchange | Silica/WCX | 3.0 mm | 70 mm | 3.0 μm | 100 Å | On request |
| RSTech | HECTOR-ACD WCX | Ion Exchange | Silica/WCX | 3.9 mm | 70 mm | 3.0 μm | 100 Å | On request |
| RSTech | HECTOR-ACD WCX | Ion Exchange | Silica/WCX | 3.9 mm | 150 mm | 3.0 μm | 100 Å | On request |
| RSTech | HECTOR-ACD WCX | Ion Exchange | Silica/WCX | 2.1 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Eprogen | CM-300 | Ion Exchange | Silica/WCX | 4.6 mm | 100 mm | 6.0 μm | 300 Å | On request |
| RSTech | HECTOR-ACD WCX | Ion Exchange | Silica/WCX | 21.2 mm | 100 mm | 5.0 μm | 100 Å | On request |
| RSTech | HECTOR-ACD WCX | Ion Exchange | Silica/WCX | 4.6 mm | 70 mm | 3.0 μm | 100 Å | On request |
| RSTech | HECTOR-ACD WCX | Ion Exchange | Silica/WCX | 3.0 mm | 150 mm | 3.0 μm | 100 Å | On request |
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