美國(guó)戴安Dionex MAC-200 Columns 戴安色譜柱 075461 離子色譜柱
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產(chǎn)品名稱: 美國(guó)戴安Dionex MAC-200 Columns 戴安色譜柱 075461 離子色譜柱
產(chǎn)品型號(hào): 075461
產(chǎn)品展商: 戴安Dionex
產(chǎn)品文檔: 無(wú)相關(guān)文檔
簡(jiǎn)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(shì)和方法已廣泛地應(yīng)用于各個(gè)領(lǐng)域，其市場(chǎng)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(duì)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(guó)戴安Dionex MAC-200 Columns 戴安色譜柱 075461 離子色譜柱
的詳細(xì)介紹
Dionex IonSwift MAC-200 Monolith Anion Concentrator Column
The Thermo Scientific Dionex IonSwift MAC-200 Monolith Anion
Concentrator Column is a monolithic anion-exchange concentrator column
with very low void volume (approximately 23 μL). This ultraclean (low
sulfate) concentrator column is designed primarily for 2D-IC capillary
applications including trace bromate or perchlorate in drinking water
matrices. The Dionex IonSwift? MAC-200 is placed between the
first and second dimension of the 2D-IC system set-up. A cut volume from
the first-dimension column is focused on the concentrator, then eluted
onto a second-dimension column such as the Thermo Scientific Dionex
IonPac AS19 or AS20 capillary column.
Features:
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Ultralow-backpressure column
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Compatible
with the Thermo Scientific Dionex AS Autosamplers, pressurized bottles,
syringes, and a single piston sample delivery pump (Thermo Scientific
Dionex AXP pump)
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Supports carbonate/bicarbonate, borate, and hydroxide eluents
Determination
of trace concentrations of bromate using the Dionex IonSwift MAC-200
and the Dionex IonPac? AS20 capillary column with two-dimensional ion
chromatography.
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IonSwift? MAC-200 Monolith Anion Concentrator Column, Ultralow Pressure Specifications
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Dimensions:
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0.75 × 80 mm
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Mobile Phase Compatibility:
|
Hydroxide, carbonate/bicarbonate, or borate eluents
pH 0-14
1–100% HPLC solvents
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Substrate Characteristics:
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Monolithic backbone
Crosslinking (%DVB): 55%
|
|
Latex Characteristics:
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Functional Group: Alkanol quaternary ammonium
Latex Diameter: 85 nm
Latex Crosslinking: 6%
Hydrophobicity: Very Low
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Capacity:
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0.24 μeq/col
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Void Volume:
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23 μL
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MAC-200
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IonSwift? MAC-200 Monolith Anion Concentrator Column
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075461
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