产品特点：
淋洗液发生器用来电解产生高纯度淋洗液等度或梯度淋洗。淋洗液发生器能避免基线漂移，增加灵敏度，提高分离度，保证色谱峰积分良好重复性。戴安公司目前提供一系列的淋洗液发生罐产品，包括氢氧根体系淋洗液发生罐，碳酸根体系淋洗液发生罐和甲磺酸体系淋洗液发生罐。
 | * 提高分析的一致性和可重现性，同时节省时间和资金； |
淋洗液发生罐
 | 用于阴离子分析的 Dionex 氢氧化物 EGC 淋洗液发生罐自动生成氢氧化钾、氢氧化钠和氢氧化锂淋洗液。该氢氧化钾淋洗液发生罐可提供标准压力 (ECG III KOH)、高压 (EGC 500) 和毛细管型高压（EGC-KOH 毛细管）几种规格。氢氧化钾淋洗液可与 氢氧化物选择性色谱柱（例如 Dionex IonPac AS19、AS18、AS15 毛细管柱）配合使用。 |
| 用于阳离子分析的 Dionex 甲磺酸 EGC 淋洗液发生罐MSA 淋洗液发生灌可提供标准压力 (ECG III MSA)、高压 (EGC 500) 和毛细管型高压（EGC-MSA 毛细管）几种规格。MSA 淋洗液可与 Dionex IonPac CS12A、CS16、CS17、CS18 和 CS19 毛细管柱等配合使用。 |
| 用于阴离子分析的 Dionex 碳酸钾 EGC 500 淋洗液发生罐通过电解产生碳酸钾淋洗液。该发生灌能够与 Dionex 的分离阴离子的电解 pH 调节器（P/N: 088471）和碳酸盐淋洗液柱配合使用。碳酸盐淋洗液可与 Dionex IonPac AS23、AS22 和 AS14A 等柱配合使用。 |
RFIC-EG 通过避免基线漂移、增加灵敏度、提高分辨率并确保峰积分一致，从而获得出色的分析结果。
提高每日、各系统与各实验室之间的分析一致性和可重现性。
提供始终如一的高稳定性淋洗液浓度
生成高度可重现的结果，并且峰保留时间和面积的变化很小
借助等度泵实现梯度分离
RFIC-EG 工作原理
带 Reagent-Free IC 淋洗液生成 (RFIC-EG™) 功能的系统通过 Dionex EGC 淋洗液发生灌自动电解生成高纯度氢氧化物、碳酸盐、碳酸氢盐或甲磺酸 (MSA) 淋洗液。只需为 RFIC-EG 系统提供高纯度的去离子水源。
系统会自动生成指定浓度的淋洗液，既适用于等度方法也适用于梯度方法。也就是说，可以借助等度泵来完成梯度分析。淋洗液通过 Dionex CR-TC 持续再生捕获柱进行在线纯化，并抑制电解直到开始进行检测，无需准备再生剂。
EGC-发生罐和系统兼容性
使用哪种 Thermo Scientific™ Dionex™ EGC 淋洗液发生罐 | ||||
|---|---|---|---|---|
| 仪器 | 阴离子 | 阳离子 | ||
| 梯度或等度氢氧化物 EG | 等度碳酸盐 EG | 等度碳酸盐/重碳酸盐 EG | 梯度或等度 MSA EG | |
| Dionex ICS-2100 | Dionex EGC III KOH、NaOH+、LiOH+ | Dionex EGC 500 K2CO3 | Dionex EGC 500 K2CO3+ EPM 500 | Dionex EGC III MSA |
| Dionex ICS-5000+ | Dionex EGC III KOH、NaOH+、LiOH+ 和 EGC 500 KOH | Dionex EGC 500 K2CO3 | Dionex EGC 500 K2CO3+ EPM 500 | Dionex EGC III MSA ，ECG 500 MSA |
| Dionex ICS-4000和Dionex ICS-5000+ 毛细管 | Dionex EGC KOH（毛细管） | 不可用 | 不可用 | Dionex EGC MSA（毛细管） |
| Dionex RFC-30 * | Dionex EGC III KOH | 不可用 | 不可用 | Dionex EGC III MSA |
*RFIC-EG 可借助 Thermo Scientific™ Dionex™ RFC-30 控制器用于其他 Dionex IC 系统。
Electrolytic Eluent Generation Process
Dionex EGC III and EGC 500 cartridges support a concentration range of 0.1–100 mM (0.1–80 mM EGC III LiOH, 0.1-15 mM EGC 500 K2CO3) at 1.0 mL/min. The KOH, NaOH and LiOH cartridges support a maximum of 25% methanol. The K2CO3 and MSA cartridges are not solvent-compatible.
Dionex EGC (Capillary) cartridges support a concentration range of 0.1–200 mM at 0.010 mL/min and a flow rate range of 0.001–0.030 mL/min. The Dionex EGC-KOH (Capillary) cartridge supports a maximum of 25% methanol. The Dionex EGC-MSA (Capillary) cartridge is not solvent-compatible.
订货信息:
| 淋洗液发生罐 | |
|---|---|
| Potassium Hydroxide Eluent Generator Cartridge (EGC III KOH) | 074532 |
| Sodium Hydroxide Eluent Generator Cartridge (EGC III NaOH) | 074533 |
| Lithium Hydroxide Eluent Generator Cartridge (EGC III LiOH) | 074534 |
| Sodium Carbonate Eluent Generator Cartridge (EGC 500 K2CO3) | 088453 |
| Dionex Eluent pH Modifier (EPM 500) | 088471 |
| Dionex EGC 500 K2CO3 Carbonate Mixer Column (2 mm) | 088467 |
| Dionex EGC 500 K2CO3 Carbonate Mixer Column (4 mm) | 088468 |
| Methanesulfonic Acid Eluent Generator Cartridge (EGC III MSA) | 074535 |
| EGC-KOH (Capillary) Cartridge | 072076 |
| EGC-MSA (Capillary) Cartridge | 072077 |
| Potassium Hydroxide Eluent Generator Cartridge (EGC 500 KOH) | 075778 |
| Methanesulfonic Acid Eluent Generator Cartridge (EGC 500 MSA) | 075779 |
| RFIC-EG 规格参数 | |
|---|---|
| EGC 500 Cartridge Specifications | |
| Cartridge Dimensions (h × diam.) | 25.4 × 10.8 cm (10 × 4.25 in.) |
| Cartridge Weight | 1.4 kg (3.0 lb) |
| Concentration Range | Dionex EGC 500 KOH: 0.1–100 mM Dionex EGC 500 MSA: 0.1–100 mM Dionex EGC 500 K2CO3: 0.1–15 mM |
| Flow Rate | 0.10–3.00 mL/min. |
| Max. Operating Pressure | 34.5 MPa (5000 psi) |
| Max. Solvent Concentration | Dionex EGC 500 KOH: 25% methanol Dionex EGC 500 MSA: no solvents Dionex EGC 500 K2CO3: no solvents |
| EGC III Cartridge Specifications | |
| Cartridge Dimensions (h × w × d): | 23 × 7 × 10 cm (9 × 2.75 × 4 in.) |
| Cartridge Weight: | 1.6 kg (3.5 lb) |
| Concentration Range: | Dionex EGC III KOH, NaOH: 0.1–100 mM Dionex EGC III LiOH: 0.1–80 mM |
| Flow Rate: | 0.01–3.00 mL/min. |
| Max. Operating Pressure: | 20.7 MPa (3000 psi) |
| Max. Solvent Concentration: | Dionex EGC III KOH, NaOH, LiOH —25% methanol Dionex EGC III MSA — no solvents |
| EGC (Capillary) Cartridge Specifications | |
| Cartridge Dimensions (h × diam.): | 15 × 6.4 cm (6 × 2.5 in.) |
| Cartridge Weight: | 0.375 kg (0.83 lb.) |
| Concentration Range: | 0.1-200 mM |
| Flow Rate: | 1-30 μL/min (0.001-0.030 mL/min) |
| Max. Operating Pressure: | 34.5 MPa (5,000 psi) |
| Max. Solvent Composition: | EGC-KOH - 25% MeOH EGC-MSA - no solvents |
| RFIC CR-ATC and CR-CTC Specifications | |
| Dimensions (h × w × l): | 5.1 cm × 5.5 cm × 8.4 cm (2.0 in × 2.15 in × 3.3 in) |
| Weight: | 60 g (0.13 lb) |
| Current Output (Analytical): | <125 mA |
| Void Volume (Analytical): | <100 μL |
| Constant Voltage (Analytical): | 24 V dc |
| Current Output (Capillary): | 1 mA |
| Void Volume (Capillary): | < 2 μL |
| Constant Voltage (Capillary): | 12 V dc |
| RFIC Suppressor Specifications | |
| AERS 500 and CERS 500 | |
| Dimensions (h × w × l): | 12.1 × 4.5 × 4.8 cm (4.25 × 1.8 × 1.9 in.) |
| Void Volume: | 4 mm: <50 μL 2 mm: <15 μL |
| Weight: | 295 g (0.65 lb) |
| Current Range: | 0–500 mA |
| AAES and CAES | |
| Dimensions (h × w × l): | 4.9 × 4.4 × 10.2 cm (1.9 × 1.8 × 4.0 in.) |
| Void Volume: | <35 μL |
| Weight: | 120 g (0.3 lb) |
| ACES 300 and CCES 300 | |
| Dimensions (h × w × l): | 9.4 × 3.1 × 10.3 cm (3.7 × 1.2 × 4.1 in.) |
| Void Volume: | < 1.5 μL |
| Weight: | 150 g (0.33 lb.) |
| Current Range: | 0-20 mA |
| RFC -30 Reageant-Free Controller Specifications | |
|---|---|
| TTL Inputs: | Two independent 0–5 V 0V = On, 5V = Off; ac control |
| Dimensions (h × w × d): | 12.4 × 16.2 × 28.8 cm (4.9 × 6.4 × 11.3 in.) |
| Weight: | 2.5 kg (5.5 lb) |
| Power Requirements: | Consumption, 500 VA max.; voltage, 100–240 V ac; frequency, 50/60 Hz |
| Operating Temperature Range: | 4–40 °C |
| Operating Humidity Range: | 5–95% relative, noncondensing |
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