<li id="gwzll"></li>
      歡迎來(lái)到北京豫維科技有限公司網(wǎng)站!

      熱門(mén)關(guān)鍵詞:蘇瑪罐,原子吸收分光光度計(jì),環(huán)境監(jiān)測(cè)產(chǎn)品,液相色譜,色譜柱。

      產(chǎn)品中心您現(xiàn)在的位置:首頁(yè) > 產(chǎn)品展示 > 通用色譜配件 > 抑制器 > Dionex ACRS-ICE 500 陰離子化學(xué)再生抑制器

      Dionex ACRS-ICE 500 陰離子化學(xué)再生抑制器

      更新時(shí)間:2019-11-11

      簡(jiǎn)要描述:

      Dionex ACRS-ICE 500 陰離子化學(xué)再生抑制器
      非常適合的復(fù)雜或高離子強(qiáng)度的樣品中有機(jī)酸和醇離子排阻層析。

        免費(fèi)咨詢(xún):

        發(fā)郵件給我們:yuweichina86@163.com

      Dionex ACRS-ICE 500 陰離子化學(xué)再生抑制器

      Thermo Scientific的戴安ACRS-ICE500陰離子化學(xué)再生抑制器是專(zhuān)為復(fù)雜或高離子強(qiáng)度的樣品,包括食品和飲料產(chǎn)品,生物樣品,發(fā)酵工藝,工業(yè)過(guò)程酒中有機(jī)酸和醇分析,以及處理廢水。此抑制劑是非常適合的復(fù)雜或高離子強(qiáng)度的樣品中有機(jī)酸和醇離子排阻層析。它提供了以下優(yōu)點(diǎn):

      高容量和溶劑兼容性設(shè)計(jì)
      優(yōu)化為復(fù)雜或高離子強(qiáng)度的樣品中的有機(jī)酸和醇分析
      低檢測(cè)限,高信噪比,和優(yōu)異的基線穩(wěn)定性
      快速啟動(dòng)和平衡

       

       

      Dionex ACRS-ICE 500 陰離子化學(xué)再生抑制器

      訂貨信息:

      ACRS-ICE   500 (4 mm) Anion Chemically Regenerated Suppressor084714
      ACRS-ICE 500 (9 mm) Anion Chemically Regenerated Suppressor084715

       

       

      Chemically-Regenerated Suppressor Optimized for Ion-Exclusion Chromatography

      The Thermo Scientific Dionex ACRS-ICE 500 Anion Chemically Regenerated Suppressor is designed for the analysis of organic acids and alcohols in complex or high-ionic-strength samples, including food and beverage products, biological samples, fermentation processes, industrial process liquors, and treated wastewaters. This suppressor is ideally suited to ion-exclusion chromatography of organic acids and alcohols in complex or high-ionic-strength samples. It provides the following advantages:

      • High-capacity and solvent compatible design

      • Optimized for organic acid and alcohol analysis in complex or high-ionic-strength samples

      • Low detection limits, high signal-to-noise ratio, and excellent baseline stability

      • Fast startup and equilibration

      The Dionex ACRS-ICE 500 suppressor is used in chemical suppression mode with a tetrabutylammonium hydroxide (TBAOH) regenerant. Standard ion suppression converts analytes into their acid or base forms. The Dionex ACRS-ICE 500 suppressor increases analyte conductivity by forming the TBA salt of the weak acid analyte, which is more conductive than the partially ionized acid form of the analyte. 

      The Dionex ACRS-ICE 500 suppressor removes the hydronium ion and any counterions of the analytes from the eluent stream and replaces them with tetrabutylammonium ion. This removal greatly reduces background conductivity. In addition, this mechanism forces the ionization of weak acid analytes, increasing sensitivity.

       

      Anion Ion-Exclusion Chemically Regenerated Suppressor (ACRS-ICE 500)  Specifications
      Physical Specifications
      Dimensions (l × w × d)14.0 × 4.5 × 4.8 cm (5.5 × 1.8 × 1.9 in.)
      Weight370 g (0.82 lb)
      Void Volume<50 μL (4 mm); <50 μL (9 mm)
      Chemical Specifications
      Temperature Range115–40° C
      Recommended Backpressure40 psi
      Maximum Eluent Flow Rate3 mL/min
      Eluent Solvent Restrictions290% solvent compatible5
      Maximum Regenerant EWM3 Flow Rate10 mL/min
      Modes of Operation SupportedChemical, DCR mode

      1When installed outside the heated column enclosure, all suppressors can support applications up to 60 ?C.
      2Solvents for anion eluents include methanol. Solvents for cation eluents include acetonitrile and dioxane.
      3EWM = external water mode; for eluents containing > 40% solvent, use the chemical regeneration mode.
      4Recycle recommended for aqueous applications without solvent.
      5Do not use THF solvent in the eluent.

      留言框

      • 產(chǎn)品:

      • 您的單位:

      • 您的姓名:

      • 聯(lián)系電話:

      • 常用郵箱:

      • 省份:

      • 詳細(xì)地址:

      • 補(bǔ)充說(shuō)明:

      • 驗(yàn)證碼:

        請(qǐng)輸入計(jì)算結(jié)果(填寫(xiě)阿拉伯?dāng)?shù)字),如:三加四=7
      主站蜘蛛池模板: 亚洲AV无码专区国产乱码不卡| 羞羞视频在线免费观看| 国产精品免费AV片在线观看| 亚洲伊人久久综合中文成人网| 免费一区二区无码视频在线播放| 国产成人免费视频| 亚洲啪啪AV无码片| 亚洲一区欧洲一区| 无码一区二区三区免费| 免费看男女下面日出水视频| 亚洲欧洲日韩不卡| 黄色一级免费网站| 九月婷婷亚洲综合在线 | 亚洲电影唐人社一区二区| 久久免费观看国产精品88av| 亚洲字幕在线观看| 在线免费视频一区| 麻豆一区二区三区蜜桃免费| 亚洲熟妇丰满多毛XXXX| 99在线热视频只有精品免费| 亚洲六月丁香六月婷婷蜜芽| 3344在线看片免费| 亚洲成人免费在线观看| 免费观看的a级毛片的网站| 久久亚洲AV成人无码电影| 精品免费久久久久国产一区| 国产免费观看视频| 一本大道一卡二大卡三卡免费| 一本久久a久久精品亚洲| 99精品免费观看| 亚洲风情亚Aⅴ在线发布| 亚洲精品成人片在线观看| 久操视频免费观看| 亚洲人精品亚洲人成在线| 91黑丝国产线观看免费| 亚洲综合一区二区| 免费乱理伦在线播放| 日韩精品久久久久久免费| 国产成人精品日本亚洲语音| 亚洲爆乳无码一区二区三区| 免费看男人j放进女人j免费看|