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IonPac AS11-HC 離子色譜柱

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  • 公司名稱廣州太瑋生物科技有限公司
  • 品       牌
  • 型       號羥基選擇性
  • 所  在  地
  • 廠商性質(zhì)經(jīng)銷商
  • 更新時間2022/1/21 11:13:36
  • 訪問次數(shù)340
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廣州太瑋生物科技有限公司(太瑋科技TECHWAY)成立于2009年10月,從2013年開始進入飛躍發(fā)展階段。2018年我們通過國家*認定,2019年通過ISO9001質(zhì)量管理體系認證和國家科技型中小企業(yè)認定,是一家擁有雄厚技術(shù)實力和強大營銷能力的快速發(fā)展中的高科技企業(yè)。

儀器儀表
IonPac AS11-HC 離子色譜柱型 號:羥基選擇性陰離子交換柱價 格:0元高容量,更高分離度需要更長的保留時間,但是分離度更高促進良好表征的樣品中有機酸和陰離子的快速分析特別適合分解復雜樣品基質(zhì)或未表征樣品中的有機酸和陰離子建議用于一價和二價的有機酸
IonPac AS11-HC 離子色譜柱 產(chǎn)品信息

IonPac AS11-HC用于分析復雜基質(zhì)中數(shù)量眾多的無機陰離子和有機酸陰離子, 復雜的樣品基質(zhì)(例如化工廢水洗脫液和發(fā)酵肉湯溶液)含有各種無機陰離子和有機酸。使用高容量的IonPac AS11-HC柱,注入更高濃度的樣品,而不會出現(xiàn)柱過載或峰擴寬。這款高容量的色譜柱專門為使用大量氫氧化鉀梯度在單次運行中分解分析物而設(shè)計,為改善一價羧酸(包括奎尼酸鹽、乳酸鹽、乙酸鹽、丙酸鹽、甲酸鹽和丁酸鹽)的分離而設(shè)計。

 

材料特性

固定相

粒徑

孔徑

柱容量

乳膠直徑

乳膠交聯(lián)

交聯(lián)

pH范圍

USP

IonPac AS11-HC

9μm

2000Å

72.5,290µeq

70nm

6%

55%DVB

0~14

L31



 






梯度分離有機酸
與無機陰離子

色譜柱:IonPac AG11-HC,AS11-HC, 4-mm

洗脫液:0-8min1mM氫氧化鈉,8-28min1mM-30mM氫氧化鈉,28-38min30-60mM氫氧化鈉

柱溫:30

流速:1.5mL/min

進樣體積:10µL

檢測器:抑制電導檢測器,ASRS®ULTRA 4-mm,自動抑制循環(huán)模式

峰組分:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         

1、奎尼酸        10  mg/L (ppm)               16、三氟醋酸鹽       10  mg/L (ppm)

2、氟化物         3                           17、溴化物           10

3、乳酸鹽        10                           18、硝酸鹽           10

4、醋酸鹽        10                           19、碳酸鹽           20

5、丙酸鹽        10                           20、丙二酸鹽         15

6、甲酸鹽        10                           21、馬來酸鹽         15

7、丁酸鹽        10                           22、硫酸鹽           15

8、甲基磺酸鹽    10                           23、草酸鹽           15

9、丙酮酸鹽      10                           24、酮丙二         20

10、亞氯酸鹽     10                           25、鎢酸鹽           20

11、戊酸鹽       10                           26、磷酸鹽           20

12、單鈉   10                           27、鄰苯二甲酸鹽     20

13、溴酸鹽       10                           28、檸檬酸鹽         20

14、氯化物        5                           29、鉻酸鹽           20

15、亞硝酸鹽     10                           30、順-烏頭酸        20

                                               31、反-烏頭酸        20

 

 

規(guī)格供貨信息

 

固定相

規(guī)格

原廠貨號

太瑋訂貨號

IonPac AS11-HC

9μm  4×250mm

052960

I2109-2540

IonPac AS11-HC

9μm  2×250mm

052961

I2109-2520

IonPac AG11-HC 保護柱

4×50mm

052962

I2109-0540

IonPac AG11-HC保護柱

2×50mm

052963

I2109-0520

更多規(guī)格供貨信息,請 

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關(guān)鍵詞:色譜柱
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