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GE Mini S 4.6/50 PE GE离子交换预装柱价格参数
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产品名称:
GE Mini S 4.6/50 PE GE离子交换预装柱价格参数
产品型号:
GE 17-5178-01 MiniBeads预装柱 超高分辨率分离
产品展商:
上海嘉适科学仪器有限公司
产品文档:
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简单介绍
GE Mini S 4.6/50 PE GE离子交换预装柱价格参数极高分辨率，微量纯化分析 每毫升载量：5mg核糖核酸酶
GE Mini S 4.6/50 PE GE离子交换预装柱价格参数
的详细介绍
MiniBeads™ Columns
- Innovative,monodisperse 3-μm nonporous beads yield exceptional resolution, speed, reproducibility, and durability with somewhat lower capacity than MonoBeads™.
- Tricorn™ high-performance columns (4.6/50 PE) prepacked with MiniBeads™ are optimized for use with ÄKTAdesign and comparable LC systems.
- Nonporous matrix of MiniBeads™ improves resolution and flow kinetics, better withstands back pressure, and minimizes nonspecific adsorption of the sample.
- Maximum resolution is achieved from the efficiency of small, perfectly spherical monodispersed particles optimally packed in columns coupled with the excellent selectivities of the Q and S ion exchangers.
- PC columns are designed for micropurification.
MiniBeads™ Columns
Technical Information
MiniBeads ion exchange media are available prepacked in Tricorn and PC columns for high-performance, high-resolution purification of proteins, peptides, and polynucleotides.
| TECHNICAL SPECIFICATIONS |
| MiniBeads™ |
| Ion exchanger type |
| Mini Q™ | Quaternary ammonium strong anion |
| Mini S™ | Methyl sulfonate strong cation |
| Ionic capacity | |
| Mini Q™ | 85-115 μmol Cl-/ml packed medium |
| Mini S™ | 13-29 μmol H+/ml packed medium |
| pH stability | 3-11 (working), 2-14 (short term) |
| Chemical stability | Stable in all common buffers except high concentration oxidizing and reactive agents, DMSO, DMF, and formic acid. |
| Base matrix | Monodisperse polystyrene/divinyl benzene particles |
| Particle size | 3 μm |
| Storage | 20% ethanol (Q), 0.2 M sodium acetate in 20% ethanol (S) |
| Storage temperature | 4°C to 30°C |
| MiniBeads™ Columns* |
| Bed volume | |
| PC 3.2/3 | 0.24 ml |
| 4.6/50 PE | 0.8 ml |
| Max. pressure | |
| PC 3.2/3 | 100 bar (1450 psi, 10 MPa) |
| 4.6/50 PE | 180 bar (2610 psi, 18 MPa) |
| Recommended flow rate | |
| PC 3.2/3 | 0.1-1.0 ml/min |
| 4.6/50 PE | 0.5-2.0 ml/min |
| * Columns not suitable for use with ÄKTAprime™ plus system. |
The exceptional resolution with Mini S 4.6/50 PE makes it a powerful tool for purity check of synthetic oligonucleotides.- GE Mini S 4.6/50 PE GE离子交换预装柱价格参数GE Mini S 4.6/50 PE GE离子交换预装柱价格参数