082322 美國戴安Dionex CarboPac SA10 Carbohydrate Column 生物色譜柱
如果您對該產(chǎn)品感興趣的話,可以
產(chǎn)品名稱: 082322 美國戴安Dionex CarboPac SA10 Carbohydrate Column 生物色譜柱
產(chǎn)品型號: 082322
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(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、**、食品和聚合物工業(yè)等領(lǐng)域得到廣泛應(yīng)用。
082322 美國戴安Dionex CarboPac SA10 Carbohydrate Column 生物色譜柱
的詳細(xì)介紹
CarboPac SA10 Column
for Fast, High-Resolution Mono- and Disaccharide Analysis
The
Thermo Scientific Dionex CarboPac SA10 column line has been expanded to
include a new 2 × 250 mm microbore column. This microbore column
complements the already available standard-bore Dionex CarboPac SA10 (4 ×
250 mm) Column. The new 2 mm format is optimally suitable for
interfacing with Mass Spectrometric Detectors, as well as Pulsed
Amperometric Detectors.
The Dionex CarboPac SA10 anion-exchange
column is designed for fast chromatographic analysis of simple sugars in
biofuel and food samples. The fast, efficient separations of mono- and
disaccharides are achieved without compromising resolution. The Dionex
CarboPac SA10 column can analyze six common sugars in food samples in
only 10 min, or eight common biofuel mono- and disaccharides in less
than 10 min.
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Fast analysis
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High resolution
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High capacity
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High reproducibility
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No derivatization required
The
Dionex CarboPac SA10 column is composed of a unique macroporous
substrate coated with a strong anion-exchange layer of latex nano beads
which provides high capacity and rapid high-resolution separations. The
excellent resolution and linearity of this column provides highly
accurate, quantitative carbohydrate analysis. Used in conjunction with
pulsed amperometric detection (PAD) systems, the Dionex CarboPac SA10
column provides direct quantification of nonderivatized carbohydrates
with minimal sample preparation or cleanup, and is capable of separating
a wide range of sample concentrations. This column features high
reproducibility, and can withstand thousands of injection cycles under
high pH conditions.
CarboPac SA10 Column for Monosaccharide and Disaccharide Analysis Specifications
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Dimensions
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CarboPac SA10 Analytical Column:
4 × 250 mm and 2 × 250 mm
CarboPac SA10 Guard Column:
4 × 50 mm and 2 × 50 mm
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Maximum operating pressure
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3500 psi (24.5 MPa)
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Temperature range
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4–60 °C
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Typical operating conditions
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1700 psi at 1.5 mL/min (standard-bore column) or 0.38 mL/min (microbore column)
Recommended flow rate: 1.5 mL/min (standard-bore) or 0.38 mL/min (microbore)
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Typical Eluents
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Potassium hydroxide or sodium hydroxide
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Resin composition
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6-μm
diameter substrate (ethylvinylbenzene 55% crosslinked with
divinylbenzene) agglomerated with 55-nm MicroBead difunctional
quaternary ammonium ion (4.5% cross-linked).
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Anion-exchange capacity
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Approximately 290 μeq/column (4 × 250 mm standard-bore column)
Approximately 73 μeq/column (2 × 250 mm microbore column)
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Column construction
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PEEK
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Analytical Columns
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CarboPac SA10 Analytical Column (4 x 250mm)
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074641
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Dionex CarboPac SA10 Analytical Column (2 x 250 mm)
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082322
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Guard Columns
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CarboPac SA10 Guard Column (4 x 50mm)
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074902
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Dionex CarboPac SA10 Guard Column (2 x 50 mm)
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082323
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