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

078951美國戴安Dionex Acclaim Surfactant Plus LC Columns 液相色譜

如果您對該產(chǎn)品感興趣的話,可以
產(chǎn)品名稱: 078951美國戴安Dionex Acclaim Surfactant Plus LC Columns 液相色譜
產(chǎn)品型號:
產(chǎn)品展商: 其它品牌
產(chǎn)品文檔: 無相關(guān)文檔

簡單介紹

【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(dá)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


078951美國戴安Dionex Acclaim Surfactant Plus LC Columns 液相色譜  的詳細(xì)介紹

美國戴安Dionex Acclaim Surfactant Plus LC Columns 液相色譜柱

Acclaim Surfactant Plus LC Columns

Sensitive Separation of All Classes of Surfactants

The New Thermo Scientific Acclaim? Surfactant Plus columns are high-efficiency silica-based HPLC columns for separating a wide variety of surfactants, including anionic, cationic, nonionic, and amphoteric surfactants. The advanced surface chemistry provides both reversed-phase and anion-exchange retention mechanisms which significantly improves resolution of these surfactants.

The New Acclaim Surfactant Plus Columns are designed for use with charged aerosol detectors (CAD) and mass spectrometers (MS). Additionally, these columns can be used with evaporative light scattering detectors (ELSD), suppressed conductivity detectors (SCD), and UV-Vis detectors (UV). ?They are resistant to dewetting under highly aqueous mobile phase conditions, and thus can be used to provide excellent resolution between strongly hydrophilic compounds, such as isomers of xylene sulfonate.

  • Ideal selectivity for simultaneous separation of anionic, nonionic, cationic, and amphoteric surfactants
  • Well suited for the determination of cationic surfactants
  • Capable of retaining highly hydrophilic compounds, such as hydrotropes
  • Excellent resolution for ethoxylated surfactants
  • Rugged separations under a variety of conditions
  • Methods compatible with multiple detectors

Broad Range of Applications

Surfactants are widely used in industrial, agricultural, and pharmaceutical markets, and in products as diverse as pesticides, detergents powders, petroleum products, cosmetics, and pharmaceuticals. The Acclaim Surfactant Plus columns have been designed specifically for the HPLC separation of these surfactants.

The Acclaim Surfactant Plus columns can be used for the HPLC separation of anionic surfactants (alkylbenzenesulfonates, alkyl sulfates, alkylether sulfates) and cationic surfactants (alkyl quaternary ammonium salts, benzylalkylammonium salts, pyridinium salts, and quaternary imidazolium compounds) nonionic surfactants, and polyethylene glycols (PEGs).

技術(shù)參數(shù):

Acclaim Surfactant Plus Column Specifications
Particle shapeSpherical
EndcappedYes
pH range2.5–7.5
Temperature limit< 50?oC
Starting materialUltrapure silica
Particle size3 ?m
訂購信息:

Surfactant Plus Analytical Columns
Acclaim Surfactant Plus, 3um Analytical (4.6x150mm)078950
Acclaim Surfactant Plus, 3um Analytical (3.0x150mm)078951
Acclaim Surfactant Plus, 3um Analytical (3.0x100mm)078952
Acclaim Surfactant Plus, 3um Analytical (2.1x250mm)078953
Acclaim Surfactant Plus, 3um Analytical (2.1x150mm)078954
Acclaim Surfactant Plus, 3um Analytical (2.1x100mm)078955
Acclaim Surfactant Plus, 5?m, Analytical, PEEK body (4x150mm)078956
Acclaim Surfactant Plus, 5?m Analytical (4.6 x 150mm)082768
Acclaim Surfactant Plus, 5?m Analytical (4.6 x 250mm)082767
Surfactant Plus Guard Columns
Acclaim Surfactant Plus, 5um, Guard Cartridges, (3.0x10mm), 2 ea; requires holder 069580078959
Acclaim Surfactant Plus, 5um, Guard Cartridges, (4.6x10mm), 2 ea; requires holder 069580082773
Acclaim SST Guard Cartridge Holder V-2069580
Acclaim Guard Kit (Holder and coupler) V-2069707
Guard to Analytical Column Coupler V-2074188

產(chǎn)品留言
標(biāo)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(xì)聯(lián)系方式!

滬公網(wǎng)安備 31011702004544號

主站蜘蛛池模板: 99精品国产99久久久久影院| 亚洲久久久久视频网站| 日本一区二区三区欧美激情| 亚洲字幕无码在线观看| 成人性生交XXXXX网站| 加勒比免费视频网页| 欧美日韩精品在线免费网址| 色多多视频黄站| 亚州精品无码播放器| 亚洲无码 在线播放| 最新一区二区三区四区| yese一区二区三区四区| 国产成人精品无码一区二区蜜臀| 精品人妻一区二区三区夜夜精品 | 精品国产一区二区三区久久久久久| 欧美日韩精品综合视频一区| 久久永久免费人妻精品直播| 欧美日韩国产网站| 日本久久久久久久久久久久久一级片| 亚洲AU秘 一区二区三区| 亚洲无码AV片| 色五月丁香六月欧美综合| 无码人妻精品一区二区三区九场| 亚洲乱理伦片在线看中字| 色哟哟视频网站| 美女污污污免费视频网站| 美女污污视频网站| 国产亚洲精品久久久久久鸭王| 黄色出视频在线水| 久久久精品数码亚洲| 久久精品国产亚洲AⅤ麻豆SPA | 精品99久久久久久国产麻豆| 国产AV无码一区二区三| 亚洲一区二区三区乱码aⅴ| 日韩欧美激情一区| 日韩A片午夜妖精免费午夜福利看| 色911亚洲主站| 久久久一区二区三区四区精品电影| 老色鬼久久亚洲一区二区| 久久机热这里只有精品| 成熟少妇一区二区三区|