| 供货周期： | 现货 |
| 品牌： | 赛默飞 |
| 货号： | 63475 |
Dionex IonPac UTAC-ULP1超痕量阴离子浓缩柱
Thermo? Scientific? Dionex? IonPac? UTAC 超痕量阴离子浓缩柱可用于对高纯度水样中的阴离子进行浓缩，以进行痕量级分析。 此款通用型、超洁净（低硫酸盐）薄膜阴离子交换浓缩柱具有低空隙体积 (~145μL) 和高容量（25.0μeq/柱）。 具有三种压力规格可供选择。
可以将水分析的检测限降低 2-5 个数量级
Dionex IonPac 阴离子浓缩柱专为高纯度水分析而设计。 此款浓缩柱可以保留测定水相样品基质指定体积中的阴离子，对分析物进行浓缩，使检测限降低 2-5 个数量级。
具有三种压力规格可供选择：
Dionex IonPac UTAC-LP1 (4x35mm) 低压力 (<60 psi at 2mL/min) anion concentrator
Dionex IonPac UTAC-ULP1 (5x23mm) 超低压 (<30 psi at 2mL/min) anion concentrator
Dionex IonPac UTAC-XLP1 (6x16mm) 极低压 (<10 psi at 2mL/min) anion concentrator
应用兼容性
适合 4mm 或 2mm 应用
兼容含有/不含有溶剂的碳酸盐/碳酸氢盐、硼酸盐或氢氧化物洗脱剂
Dionex IonPac UTAC-LP1 浓缩柱 (4x35mm) 可以与进样针或自动进样器（Dionex AS?DV 自动进样器）配合使用来实现进样，也可与加压瓶或者单活塞样品输送泵配合使用来实现进样。
Dionex IonPac UTAC-ULP1 (5x23mm) 与 TAC-XLP1 (6x16mm) 浓缩柱可以与进样针或自动进样器（Dionex AS-DV 与 AS 自动进样器）配合使用来实现进样。 也可以与单活塞样品输送泵（包括 Dionex AXP 辅助泵）配合使用。
Dionex IonPac UTAC-ULP1超痕量阴离子浓缩柱
订货信息：
| UTAC-ULP1 Ultra Trace Anion Concentrator Ultralow Pressure (5 x 23 mm) | 063475 |
The IonPac? UTAC-ULP1 Ultra Trace Anion Concentrator Column is a pellicular anion-exchange concentrator column with low void volume of approximately 145 μL. The UTAC-ULP1 is a general purpose concentrator for use with syringe or autosampler loading. This ultralow backpressure concentrator can be used with the AS40, AS50, or AS Autosamplers, and with single piston sample delivery pumps including the DXP-1 and DQP. It is compatible with carbonate/bicarbonate, borate, and hydroxide eluents.
Ultraclean (low sulfate) concentrator column
Supports carbonate/bicarbonate, borate, and hydroxide eluents
| IonPac UTAC-ULP1 Ultratrace Anion Concentrator Column--Ultra Low Pressure Specifications | |
|---|---|
| Dimensions: | 5 x 23 mm |
| Mobile Phase Compatibility: | Hydroxide, carbonate/bicarbonate, or borate eluents; 1-100% HPLC solvents |
| Substrate Characteristics: | Bead Diameter: 17 μm Crosslinking (%DVB): 55% |
| Latex Characteristics: | Functional Group: Alkanol quaternary ammonium Latex Diameter: 85 nm Latex Crosslinking: 6% Hydrophobicity: Very Low |
| Capacity: | 25 μeq/col |
| Void Volume: | 145 μL |
| Product Data Sheets | |
|---|---|
 | Concentrator and Trap Columns Data Sheet |
| Reagent-Free Ion Chromatography Systems with Eluent Regeneration Data Sheet |
| Manuals | |
|---|---|
| IonPac UTAC-LP1, UTAC-ULP1, and UTAC-XLP1 Ultra Trace Anion Concentrator Column Manual |
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