The Thermo Scientific™ Dionex™ IonPac™ CTC-1 and CTC 500 Cation Trap Columns contain high-capacity, low-efficiency, cation-exchange resin in the hydronium ion form, to remove trace cation contaminants from eluents. The trap is installed in the eluent line prior to the injection valve to prevent spurious peaks and reduce baseline shifts during gradient chromatography. The Dionex IonPac CTC 500 supports HPIC™ system pressures up to 5000 psi (34.5 MPa). For RFIC™ MSA eluent generation applications, use the Dionex CR-CTC.
| IonPac CTC Cation Trap Column Specifications | |
|---|---|
| CTC 500 Cation Trap Column Specifications | |
| Dimensions | 9 × 24 mm (4 mm applications) 4 × 35 mm (2 mm applications) |
| Mobile phase compatibility | All cation exchange eluents; 0–50% HPLC solvents |
| Substrate characteristics | Bead Diameter: 500 μm Cross-Linking (%DVB): 8% |
| Functional group characteristics | Ion-Exchange Group: Sulfonic acid Hydrophobicity: Low |
| Capacity | 3.0 meq (9 × 24 mm, 4 mm applications) 0.8 meq (4 × 35 mm, 2 mm applications) |
| Max. Operating Pressure | 34.5 MPa (5000 psi) |
| CTC-1 Cation Trap Column Specifications | |
| Dimensions | 9 × 24 mm (4 mm applications) 4 × 35 mm (2 mm applications) |
| Mobile phase compatibility | All cation exchange eluents; 0–50% HPLC solvents |
| Substrate characteristics | Bead Diameter: 500 μm Cross-Linking (%DVB): 8% |
| Functional group characteristics | Ion-Exchange Group: Sulfonic acid Hydrophobicity: Low |
| Capacity | 3.0 meq (9 × 24 mm, 4 mm applications) 0.8 meq (4 × 35 mm, 2 mm applications) |
| Max. Operating Pressure | 20.7 MPa (3000 psi) |
| Ordering Information | |
|---|---|
| IonPac CTC Cation Trap Column 2 mm | 043132 |
| IonPac CTC-1 Cation Trap Column | 040192 |
| PROD,COL,IP,CTC 500,2MM | 079019 |
| PROD,COL,IP CTC 500, 4MM | 075977 |
Dionex IonPac CTC阳离子捕集柱 075977信息由上海希言科学仪器有限公司为您提供，如您想了解更多关于Dionex IonPac CTC阳离子捕集柱 075977报价、型号、参数等信息，欢迎来电或留言咨询。
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