圣(sheng)賓儀(yi)器科技(上海)有限公司專營代理(li)進口國產(chan)實驗(yan)室(shi)分析檢測(ce)設(she)備(bei)及耗材(cai)。致(zhi)力成(cheng)為向科學工(gong)作者提供(gong)常規實驗(yan)室(shi)基礎設(she)備(bei)、通用(yong)分析儀(yi)器、實驗(yan)室(shi)耗材(cai)、光譜(pu)標樣、原子吸收光譜(pu)耗材(cai)、氣相(xiang)液相(xiang)色譜(pu)耗材(cai),標準(zhun)溶液試(shi)劑、工(gong)業環境試(shi)驗(yan)設(she)備(bei)、工(gong)業測(ce)試(shi)設(she)備(bei)等科研(yan)檢測(ce)產(chan)品的一站(zhan)式(shi)集成(cheng)服(fu)務供(gong)應(ying)商(shang)。經營代理(li)的品牌包(bao)括:美國、安捷倫、戴安、熱電、沃特世、島(dao)津、瓦里安、耶拿,原裝(zhuang)產(chan)品,常用(yong)產(chan)品均備(bei)有庫存現貨(huo)。
戴安淋洗液發生器|熱電戴安淋洗罐074535,075778,075779原裝(zhuang)產品,*。
淋(lin)(lin)洗(xi)(xi)液(ye)發(fa)生(sheng)(sheng)(sheng)器用來電解產(chan)生(sheng)(sheng)(sheng)高純(chun)度(du)淋(lin)(lin)洗(xi)(xi)液(ye)等度(du)或梯度(du)淋(lin)(lin)洗(xi)(xi)。淋(lin)(lin)洗(xi)(xi)液(ye)發(fa)生(sheng)(sheng)(sheng)器能避免基線漂移,增加(jia)靈(ling)敏(min)度(du),提高分離度(du),保證色譜峰積分良好重(zhong)復性。戴(dai)安(an)公(gong)司目前提供一(yi)系列的淋(lin)(lin)洗(xi)(xi)液(ye)發(fa)生(sheng)(sheng)(sheng)罐產(chan)品,包括氫(qing)氧(yang)根(gen)體系淋(lin)(lin)洗(xi)(xi)液(ye)發(fa)生(sheng)(sheng)(sheng)罐,碳酸根(gen)體系淋(lin)(lin)洗(xi)(xi)液(ye)發(fa)生(sheng)(sheng)(sheng)罐和甲磺酸體系淋(lin)(lin)洗(xi)(xi)液(ye)發(fa)生(sheng)(sheng)(sheng)罐。
* 提高分析的*性和可重現性,同時節省時間和資金; |
淋洗液發生罐
用于(yu)陰離子分析的 Dionex™ 氫氧化(hua)物 EGC 淋洗液(ye)發生罐 自動生成氫(qing)氧(yang)化鉀、氫(qing)氧(yang)化鈉(na)和氫(qing)氧(yang)化鋰淋(lin)洗液(ye)(ye)。該氫(qing)氧(yang)化鉀淋(lin)洗液(ye)(ye)發(fa)生罐可提(ti)供(gong)標準壓力(li) (ECG III KOH)、高壓 (EGC 500) 和毛細(xi)管(guan)型(xing)高壓(EGC-KOH 毛細(xi)管(guan))幾種規格。氫(qing)氧(yang)化鉀淋(lin)洗液(ye)(ye)可與 氫(qing)氧(yang)化物選(xuan)擇性色譜柱(zhu)(例如 Dionex IonPac AS19、AS18、AS15 毛細(xi)管(guan)柱(zhu))配合使(shi)用。 | |
用于(yu)陽(yang)離子(zi)分析的 Dionex 甲磺酸 EGC 淋(lin)洗液發生罐
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用于陰離子分析的 Dionex™ 氫氧化物(wu) EGC 淋(lin)洗液發生罐
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RFIC-EG 通過避免基線(xian)漂移、增(zeng)加靈敏度(du)、提高分(fen)辨率并(bing)確(que)保峰積(ji)分(fen)*,從而獲得出(chu)色的分(fen)析(xi)結(jie)果。
提高每日、各系統與各實驗(yan)室之間的(de)分析(xi)*性和(he)可重現性。
提供始終如(ru)一的(de)高(gao)穩(wen)定性淋洗液濃度
生成高(gao)度可重(zhong)現的(de)結果,并且峰(feng)保留時間和面積的(de)變化很小
借助(zhu)等度泵實現梯(ti)度分(fen)離
RFIC-EG 工作原理
帶 Reagent-Free IC 淋洗液生成(cheng) (RFIC-EG™) 功(gong)能的(de)系(xi)統通過 Dionex EGC 淋洗液發生灌自動電解生成(cheng)高純度(du)氫氧化物(wu)、碳(tan)酸鹽(yan)、碳(tan)酸氫鹽(yan)或甲磺(huang)酸 (MSA) 淋洗液。只需為 RFIC-EG 系(xi)統提供(gong)高純度(du)的(de)去(qu)離子水源。
系統(tong)會自動(dong)生成濃度(du)(du)的(de)淋洗液,既適用于等度(du)(du)方法(fa)也適用于梯(ti)度(du)(du)方法(fa)。也就(jiu)是說,可以借助(zhu)等度(du)(du)泵來完(wan)成梯(ti)度(du)(du)分(fen)析。淋洗液通(tong)過 Dionex CR-TC 持續再(zai)生捕(bu)獲柱進行在線純化(hua),并(bing)抑制電解直到開始進行檢測(ce),無需準備再(zai)生劑。
EGC-發生罐和系統兼容性
使用(yong)哪種 Thermo Scientific™ Dionex™ EGC 淋洗(xi)液發生罐 | ||||
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儀器 | 陰離子 | 陽離子 | ||
梯度或等度氫氧化物 EG | 等度碳酸鹽 EG | 等度碳酸鹽/重碳酸鹽 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+ 毛細管 | Dionex EGC KOH(毛(mao)細(xi)管) | 不可用(yong) | 不可用 | Dionex EGC MSA(毛細管) |
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 系統。
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.
訂貨信息:
淋洗液發生(sheng)罐 | |
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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 規格參(can)數 | |
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EGC 500 Cartridge Scifications | |
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. Orating 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 Scifications | |
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. Orating 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 Scifications | |
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. Orating Pressure: | 34.5 MPa (5,000 psi) |
Max. Solvent Composition: | EGC-KOH - 25% MeOH EGC-MSA - no solvents |
RFIC CR-ATC and CR-CTC Scifications | |
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 Scifications | |
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 Scifications | |
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TTL Inputs: | Two indendent 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 |
Orating Temrature Range: | 4–40 °C |
Orating Humidity Range: | 5–95% relative, noncondensing |
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