亚洲视频一区二区,国产一区二区网站,国产精品…在线观看,欧美高清正版在线,欧美日韩 国产区 在线观看,亚洲最新视频在线观看

  • 1
產(chǎn)品資料

美國戴安Dionex IonPac CS19 Column 076027陽離子交換柱

如果您對該產(chǎn)品感興趣的話,可以
產(chǎn)品名稱: 美國戴安Dionex IonPac CS19 Column 076027陽離子交換柱
產(chǎn)品型號: 076027
產(chǎn)品展商: 戴安Dionex
產(chǎn)品文檔: 無相關(guān)文檔

簡單介紹

戴安公司生產(chǎn)的儀器主要有離子色譜儀、高效液相色譜儀、快速溶劑萃取儀和氨基酸直接分析儀。其中離子色譜儀憑借著雄厚的技術(shù)優(yōu)勢和方法已廣泛地應(yīng)用于各個領(lǐng)域,其市場占有率達80%。全球與離子色譜相關(guān)的文章有90%均出自戴安公司生產(chǎn)的離子色譜儀。   戴安公司的快速溶劑萃取儀15分鐘之內(nèi)僅用15毫升溶劑既可完成對10g樣品的萃取,該技術(shù)已在環(huán)境、**、食品和聚合物工業(yè)等領(lǐng)域得到廣泛應(yīng)用。


美國戴安Dionex IonPac CS19 Column 076027陽離子交換柱  的詳細介紹

Dionex IonPac CS19 Cation-Exchange Column

High-Capacity Cation-Exchange Column for the Separation of Polar Amines

The Thermo Scientific? Dionex? IonPac? CS19 carboxylate-functionalized cation-exchange column is tailored for the separation of six common cations, small polar amines (including alkanolamines and methylamines) and moderately hydrophobic and polyvalent amines (including biogenic amines and alkyl diamines) using simple aqueous eluents and elevated temperatures. The Dionex IonPac CS19 column is ideal for use with RFIC? systems for automatic methanesulfonic acid eluent generation.

  • For analysis of amines including alkanolamine and methylamines in diverse sample matrices
  • For analysis of moderately-hydrophobic amines including biogenic amines, alkyl diamines, and polyvalent amines
  • Optimized for simple acidic gradient separations with minimal baseline shift
  • Ideal Reagent-Free? electrolytic suppression with the Thermo Scientific Dionex CERS? 500 Cation Electrolytically Regenerating Suppressor?
  • Compatible with organic solvents, acetonitrile, and acetone up to 10%, excluding alcohols
  • High capacity allows routine analysis of high-ionic-strength samples

The Dionex IonPac CS19 cation-exchange column supports isocratic and gradient separations of polar amines, moderately hydrophobic amines, and polyvalent cations using suppressed conductivity detection. The Dionex IonPac CS19 column has a higher capacity than the Thermo Scientific Dionex IonPac CS18 column. This allows the analysis of widely disparate peak pairs and high-ionic strength matrices with less overloading of the column.

The Dionex IonPac CS19 column is targeted for analysis of power plant waters treated with ammonium, morpholine, or ethanolamine; as well as chemical additives; chemical process solutions; scrubber solutions; personal care products; and food samples.

The Dionex IonPac CS19 column is available in 4 × 250 mm, 2 × 250 mm, and 0.4 × 250 mm formats.The microbore and capillary formats require less eluent thereby reducing operating costs.

 

Thermo Scientific Dionex IonPac CS19 Cation-Exchange Column Specifications
Dimensions: Dionex IonPac CS19 Analytical Column:
4 × 250 mm
Dionex IonPac CG19 Guard Column:
4 × 50 mm
Dionex IonPac CS19 Analytical Column:
2 × 250 mm
Dionex IonPac CG19 Guard Column:
2 × 50 mm
Dionex IonPac CS19 Capillary Column:
0.4 × 250 mm
Dionex IonPac CG19 Capillary Guard Column:
0.4 × 50 mm
Maximum Operating Pressure: 3000 psi (Standard, microbore and capillary)
Mobile Phase Compatibility: Acidic eluents, 0–10% HPLC solvents, excluding alcohols
Substrate Characteristics: Bead Diameter: 5.5 μm
Crosslinking (%DVB): 55%
Functional Group Characteristics: Ion-Exchange Group: Grafted carboxylic acid
Surface Characteristics: Medium hydrophobic
Capacity: 2410 μeq (4 × 250 mm analytical column)
46 μeq (4 × 50 mm guard column)
600 μeq (2 × 250 mm analytical column)
11 μeq (2 × 50 mm guard column)
24 μeq (0.4 × 250 mm capillary column)
0.5 μeq (0.4 × 50 mm capillary guard column)
Column Construction: PEEK? with 10-32 threaded ferrule style end fittings.
All components are nonmetallic. (4 mm and 2 mm columns)


Analytical Columns
IonPac CS19 Capillary Column (0.4 x 250 mm) 076024
IonPac CS19 Analytical Column (4 x 250 mm) 076026
IonPac CS19 Analytical Column (2 x 250 mm) 076028
Guard Columns
IonPac CG19 Capillary Guard Column (0.4 x 50 mm) 076025
IonPac CG19 Guard Column (4 x 50 mm) 076027
IonPac CG19 Guard Column (2 x 50 mm) 076029

產(chǎn)品留言
標題
聯(lián)系人
聯(lián)系電話
內(nèi)容
驗證碼
點擊換一張
注:1.可以使用快捷鍵Alt+S或Ctrl+Enter發(fā)送信息!
2.如有必要,請您留下您的詳細聯(lián)系方式!

滬公網(wǎng)安備 31011702004544號

主站蜘蛛池模板: 久久久久无码精品国产安然| 亚洲日韩熟女Av| 日韩女同一区二区三区| 日韩久久千不卡| 欧美日韩亚洲国产色九区| 巨爆乳无码大乳一区二区| 精品欧美一区二区精品| 国产精品久久性生活视频 | 精品亚洲A∨一区二区三区18 | 欧美在线一区二区不卡| 午夜肉伦伦啪啪欧美日韩自慰| 天美传媒一区二区三区| 欧美AⅤ永久无码精品三区在线| 日韩精品一区二区三区四区| 欧美成人精品欧美一级乱黄| 精品一区二区三区免费产品久久| 国产精品日韩一区二区| 国产日韩欧一区二区| 好硬好深拔不出来了H| 精品一区二区三区AV| 国产精品久久久久久猫咪| 99国产手机视频| 亚洲精选自拍视频网站一区二区| 又色又爽又黄18 网站| 婷婷国产人妻网站| 美亚精品一区二区| 国产精品无码av在线播放| 中文字幕无码一区在线视频亲亲| 1000部免费毛片| 无码人妻精品一区二区蜜桃在线 | 亚洲另类视频在线播放| 日本XXXⅩ免费视频在线| 日本无码人妻成人片竹下| 水蜜桃久久一区| 色综合色婷婷色五月97色色| 色色av综合一区二区| 久久香蕉囯产熟女线看| 丁香五月综合色| 亚洲 日韩 制服 综合 中文| 免费在线观看A视频| 久久久久久久久久久丫头奸奸奸 |