Dionex CarboPac SA10 碳水化合物分析柱
对于生物燃料和食品样品中单糖的快速色谱分析,使用的Thermo Scientific戴安CARBOPACSA10分析及保护柱。这些离子交换柱提供单的快速,高效分离和双糖不影响分辨率。在只有10分钟或不到10分钟的8种常见的生物燃料的单糖和双糖分析食品中的六种常见的糖。
Dionex CarboPac SA10 碳水化合物分析柱
订货信息:
分析柱 |
CarboPac SA10 Analytical Column (4 x 250mm) | 074641 |
Dionex CarboPac SA10 Analytical Column (2 x 250 mm) | 082322 |
保护柱 |
CarboPac SA10 Guard Column (4 x 50mm) | 074902 |
Dionex CarboPac SA10 Guard Column (2 x 50 mm) | 082323 |
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.
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 |
---|
Dimensions | CarboPac SA10 Analytical Column: 4 × 250 mm and 2 × 250 mm CarboPac
SA10 Guard Column: 4 × 50 mm and 2 × 50 mm |
Maximum operating pressure | 3500 psi (24.5 MPa) |
Temperature range | 4–60 °C
|
Typical operating conditions | 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) |
Typical Eluents | Potassium hydroxide or sodium hydroxide |
Resin composition | 6-μm diameter substrate (ethylvinylbenzene 55% crosslinked with
divinylbenzene) agglomerated with 55-nm MicroBead difunctional quaternary
ammonium ion (4.5% cross-linked). |
Anion-exchange capacity | Approximately 290 μeq/column (4 × 250 mm standard-bore column) Approximately 73 μeq/column (2 × 250 mm microbore column) |
Column construction | PEEK |
Seven minute separation of biofuel sugars using the CarboPac SA10 column
Ten minute separation of food sugars using the CarboPac SA10 column
Product Data Sheets |
---|
| CarboPac SA10
Column for Fast, High-Resolution Mono- and Disaccharide Analysis Data
Sheet |
Manuals |
---|
| CarboPac SA10
Column Product Manual |
Technical Notes |
---|
| TN
40: Glycoprotein Monosaccharide Analysis Using HPAE-PAD with Eluent
Generation |
| TN
20: Analysis of Carbohydrates by High Performance Anion Exchange Chromatography
with Pulsed Amperometric Detection (HPAE-PAD) |
Posters |
---|
| A
New Solution for Fast and Rugged Biofuel Carbohydrate
Analysis |
Applications |
---|
| AN
282: Rapid and Sensitive Determination of Biofuel Sugars by Ion
Chromatography |
| AN
280: Carbohydrate in Coffee: AOAC Method 995.13 vs a New Fast Ion Chromatography
Method |
| AU
192: Carbohydrate Determination of Biofuel Samples |
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