黄色视频不卡_午夜福利免费观看在线_亚洲国产精品999在线_欧美绝顶高潮抽搐喷水_久久精品成人免费网站_晚上一个人看的免费电影_国产又色又爽无遮挡免费看_成人国产av品久久久

    1. <dd id="lgp98"></dd>
      • <dd id="lgp98"></dd>
        1. | 注冊| 產(chǎn)品展廳| 收藏該商鋪

          行業(yè)產(chǎn)品

          當前位置:
          廣州尖分科學儀器有限公司>>戴安 Dionex>>IC and RFIC Columns>> IonPac AS14 Carbon Eluent Anion-Exchange Column

          IonPac AS14 Carbon Eluent Anion-Exchange Column

          返回列表頁
          • IonPac AS14 Carbon Eluent Anion-Exchange Column
          收藏
          舉報
          參考價 面議
          具體成交價以合同協(xié)議為準
          • 型號
          • 品牌
          • 廠商性質(zhì) 代理商
          • 所在地 廣州市
          在線詢價 收藏產(chǎn)品

          更新時間:2016-10-27 15:16:40瀏覽次數(shù):200

          聯(lián)系我們時請說明是化工儀器網(wǎng)上看到的信息,謝謝!

          同類優(yōu)質(zhì)產(chǎn)品

          更多產(chǎn)品

          產(chǎn)品分類品牌分類

          更多分類

          產(chǎn)品簡介

          IonPac AS14 Carbon Eluent Anion-Exchange ColumnThe IonPac® AS14 is designed for fast analysis of the common inorganic anions in diverse sample matrices.

          詳細介紹

          For the Analysis of Fluoride and Other Inorganic Anions

          The IonPac® AS14 is designed for fast analysis of the common inorganic anions in diverse sample matrices.

          • Common inorganic anions are resolved in 13 minutes using an isocratic carbonate/bicarbonate eluent.

          • Sodium tetraborate gradient optimizes difficult separations.

          • The AS14 column meets or exceeds US EPA Method 300.0 (A) performance requirements.

          The AS14 supports the separation of inorganic anions, including fluoride, chloride, nitrite, bromide, nitrate, phosphate, and sulfate using a carbonate/bicarbonate eluent coupled with suppressed conductivity detection. With the AS14, inorganic anions can be determined easily in drinking water, wastewater, foods and beverages, scrubber solutions, and other diverse sample matrices.

          For simplified operation, use the AS14 Eluent Concentrate and the Combined Seven Anion Standard. Use the Anion Self-Regenerating Suppressor (ASRS 300) with the AS14 column for low-noise operation.

          Note: See also the IonPac AS22, the latest column recommended for fast analysis of inorganic anions.

          IonPac AS14 Anion-Exchange Column  Specifications
          DimensionsIonPac AS14 Analytical Column:
          2 × 250 mm and 4 × 250 mm
          IonPac AG14 Guard Column:
          2 × 50 mm and 4 × 50 mm
          Maximum operating pressure27.6 MPa (4000 psi)
          phase compatibilitypH 2–12; 0–* HPLC solvents
          Substrate characteristicsBead Diameter: 9 µm
          Pore Size: 100 Å
          Cross-Linking (%DVB): 55%
          Functional group characteristicsIon-Exchange Group: Surface-functionalized alkyl quaternary ammonium ion Hydrophobicity: Medium High
          Capacity16 µeq (2 × 250 mm analytical column)
          65 µeq (4 × 250 mm analytical column)
          Column constructionPEEK with 10-32 threaded ferrule-style end fittings.
          All components are nonmetallic.
           

          收藏該商鋪

          登錄 后再收藏

          提示

          您的留言已提交成功!我們將在第一時間回復您~
          二維碼 意見反饋
          在線留言
          铁岭市| 闽侯县| 崇左市| 乳源| 宝兴县| 棋牌| 巩义市| 文昌市| 三亚市| 阜新市| 南部县| 泉州市| 武鸣县| 云龙县| 嘉义市| 长治县| 宣威市| 泰顺县| 清河县| 洮南市| 灵丘县| 稻城县| 海兴县| 龙井市| 鲁甸县| 溧水县| 丹寨县| 自贡市| 临沂市| 牟定县| 三门县| 弥渡县| 霍城县| 昌邑市| 高青县| 鹤山市| 吉安县| 闸北区| 南开区| 和平县| 秀山|