美國戴安Dionex MAC-200 Columns 戴安色譜柱 075461 離子色譜柱
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產品名稱: 美國戴安Dionex MAC-200 Columns 戴安色譜柱 075461 離子色譜柱
產品型號: 075461
產品展商: 戴安Dionex
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簡單介紹
戴安公司生產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優勢和方法已廣泛地應用于各個領域，其市場占有率達80%。全球與離子色譜相關的文章有90%均出自戴安公司生產的離子色譜儀。
戴安公司的快速溶劑萃取儀15分鐘之內僅用15毫升溶劑既可完成對10g樣品的萃取，該技術已在環境、**、食品和聚合物工業等領域得到廣泛應用。
美國戴安Dionex MAC-200 Columns 戴安色譜柱 075461 離子色譜柱
的詳細介紹
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:
-
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)
-
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
|
|
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:
|
Functional Group: Alkanol quaternary ammonium
Latex Diameter: 85 nm
Latex Crosslinking: 6%
Hydrophobicity: Very Low
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Capacity:
|
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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