Dionex IonPac AS9-視是HC 陰離子交換柱 05178少匠6

使用 Thermo Scientific? Dionex? IonPac這機? AS9-HC 中等容量碳酸鹽淋洗液陰離子交換柱分析飲用水中的綠土痕量溴酸鹽。 Dionex IonPac AS9-HC 哥舞柱專爲分析飲用水中的痕量溴酸鹽設計，是美國(guó) E章年PA 方法 300.1 和 317.0 的色譜柱。 然而呢船，先進(jìn)的高容量 Dion木視ex IonPac AS23 碳酸鹽淋洗液陰離現錢子交換柱則推薦用于測定臭氧處理飲用水中鹵氧化物和無機陰離子，如痕鐵弟量溴酸鹽。

描述

環境基質中的無機陰離子和鹵氧化物分析

• 按照美國(guó) EPA 方法 3員算00.1 和 317.0 進(jìn)行飲我廠用水中常見陰離子和鹵氧化物的合規監測唱北

• 輕松對(duì)臭氧處理飲用水快音基質中的痕量溴酸鹽 (5μg/L) 進(jìn)行等度分離

• 在高難度應用中,如複雜樣(yàn房站g)品基質中的痕量亞硝酸鹽分析,獲木吧得出色的分析結果。

• 與 Dionex IonPac AS9-S讀間C 柱選擇性相似，但是容量更大，朋多對(duì)飲用水中痕量溴酸鹽的分離效購飛果更佳

• 溶劑兼容性讓您在分析含有疏水成(chéng)分的樣(雨生yàng)品後(hòu)方便地進(jìn)行柱清遠錢洗

提供多種(zhǒng)規格，實現應用靈體門活性

• 4x250mm、2x250mm、0.美是4x250mm 分析柱

• 4x50mm、2x50mm、0.4和劇x50mm 保護柱

• 更長(cháng)的 250 mm 柱，實現更複雜樣(yàng)品基習亮質的更高分辨率分離

• 更小柱内徑，提高質量靈敏度，節省洗脫液和試劑，并且降低運行成(chéng)本

Dionex IonPac AS9-HC 陰區玩離子交換柱 051786

訂貨信息：

Dionex IonPac AS9-HC 陰離子交換柱

High-Capacity Column for th討事e Analysis of Inorganic Anions an亮紙d Oxyhalides Including Bromate

Specifically desi不能gned for trace bromate 問照in drinking water你空, the Thermo Scientific^? Dionex^? IonPac^? AS9-HC column is the specifie水很d column for U.S EPA Methods 300.1 and 遠商317.0.

• For the analysis子匠 of oxyhalides and inorganic anions i我嗎n complex sample matrices

• Simple, isocratic method for 行對trace bromate (5 μg個答/L) in ozonated drinking wat到亮er matrices

• Ideal for difficult appl答農ications, such as tr開報ace nitrite in complex 錢家sample matrices

• Improved separation of bromate/ch資做loride, chloride/nitrite, chl廠來orate/nitrate analyte pairs

The Dionex IonPac AS9-HC column is a 朋匠high-capacity carbonate飛裡 eluent anion-exchange column 知錢with selectivity similar to從請 the Dionex IonPac AS9-SC 討見column. The Dionex IonPac AS9-HC c我開olumn also supports吃跳 the analysis of oxyhalide紙水s and inorganic anions, in麗的cluding fluoride,慢學 chlorite, bromate, c線新hloride, nitrite, brom近拍ide, chlorate, nitrate, phosphate, an銀綠d sulfate. The Dionex I多訊onPac AS9-HC column農人 is specified i小事n validated meth為還ods such as U.S. EPA Method 300.1 and 公見317.0 and meets or exc錢如eeds the performance re刀問quirements of these methods.

This column separates trace 秒為bromate in drinking w畫我ater matrices using街下 an isocratic carbonate eluent and a議在 large-loop injection. The Dionex Io有醫nPac AS9-HC column al了錯so offers good retention o師妹f fluoride out 土熱of the water dip. The 頻秒column’s high c線紙apacity (190 μeq for 4 ×下體; 250 mm column) increases rete算金ntion time to approximately 22 min. Us小黃e the Thermo Scientific Dionex An中黃ion Electrolytically Regenerating Su山劇ppressor (AERS 500) with the Dionex 吃麗IonPac AS9-HC colum信飛n.

The Dionex IonPac AS9-HC c地學olumn is offered in three f舞都ormats: standard bore (4 × 250 m外黑m), microbore (2 &朋行times; 250 mm), and ca大個pillary (0.4 ×哥南; 250 mm). The capilla上線ry format is packed with the sam數房e material as the e的歌quivalent standard bore v明場ersion (providing the same performan中物ce as a 4 mm colum公人n), but requires only 1/10房日0th the eluent fl我錢ow rate. The ca得文pillary format provides the adv員湖antage of signifi黑購cantly reduced eluent consumptio東錢n with helps reduce 好林the operating costs.

Note: The Thermo Scien市照tific Dionex IonPac AS23 co關個lumn is the newest car人車bonate eluent colu議什mn recommended for the analysis o筆在f oxyhalides includi一個ng bromate.