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Dionex IonPac CTC Cation Trap Column
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 |
企业名称
上海希言科学仪器有限公司
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企业类型
有限责任公司(自然人投资或控股)
信用代码
91310117301434080L
成立日期
2014-05-26
注册资本
人民币100.0000万元整
经营范围
一般项目:技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广;仪器仪表销售;实验分析仪器销售;光学仪器销售;货物进出口;技术进出口。(除依法须经批准的项目外，凭营业执照依法自主开展经营活动)
上海希言科学仪器有限公司
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上海市松江区九亭镇涞寅路1025号立同国际商务大厦3067室
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