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Dionex CarboPac PA100 糖类分析柱
用途和特点：
CarboPac PA100用于从糖蛋白中切下的低聚糖、中性和有唾液酸的N-连接低聚糖；单糖连接多聚糖的异构体；线性多聚糖剖面等的分离。
Dionex CarboPac PA100 糖类分析柱
订货信息：
| 分析柱 | |
| CarboPac PA100 Analytical Column (2 x 250 mm) | 057182 |
| CarboPac PA100 Analytical Column (4 x 250 mm) | 043055 |
| CarboPac PA100 Column (9 x 250 mm) | SP2089 |
| CarboPac PA100 Column (22 x 250 mm) | SP2667 |
| 保护柱 | |
| CarboPac PA100 Guard Column (2 x 50 mm) | 057183 |
| CarboPac PA100 Guard Column (4 x 50 mm) | 043054 |
Low-Picomole Oligosaccharide Analysis
Oligosaccharides released from therapeutic glycoproteins can differ in size, charge, branching, and linkage. Oligosaccharides with these features can be resolved using the CarboPac? PA100. It provides the flexibility to separate oligosaccharides into broad classes depending upon the degree of sialylation, while maintaining the resolution needed for routine analysis based on linkage isomerism. Coupled with pulsed amperometric detection, the PA100 supports detection at low-picomole levels.
Separation of closely related oligosaccharides, even isomers, at picomole levels
Separation of neutral and charged oligosaccharides in the same run
No sample derivatization required for detection
The CarboPac PA100 column is a high-resolution, strong anion-exchange column for enhanced chromatography of oligosaccharides.
The Carbohydrate Membrane Desalter can be used on-line prior to fraction collection.
| CarboPac PA100 Column for Oligosaccharide Analysis Specifications | |
|---|---|
| Dimensions | CarboPac PA100 Analytical Column: 4 × 250 mm CarboPac PA100 Guard Column: 4 × 50 mm CarboPac PA100 Microbore Column: 2 × 250 mm CarboPac PA100 Microbore Guard Column: 2 × 50 mm CarboPac PA100 Semipreparative Column: 9 × 250 mm CarboPac PA100 Semipreparative Column: 22 × 250 mm |
| Maximum operating pressure | 4000 psi (27.9 MPa) |
| Temperature range | 4–60 °C Recommended operating temperature: ambient |
| Typical operating conditions | 2400 psi at 1.0 mL/min (analytical and guard columns) Recommended flow rate: 1.0 mL/min |
| Mobile phase compatibility | pH 0–14; 100% compatible with common organic solvents. Ionic form eluents: sodium acetate and sodium hydroxide only. |
| Resin composition | 8.5-μm-diameter ethylvinylbenzene/divinylbenzene substrate (55% cross-linking) agglomerated with 275-nm MicroBead? quaternary amine functionalized latex (6% cross-linked). |
| Anion-exchange capacity | Approximately 90 μeq/column (4 × 250 mm analytical column) |
| Column construction | PEEK with 10-32 threaded ferrule-style end fittings. All components are nonmetallic. |
Separation of neutral oligosaccharide standards. Twelve commonly occurring N-linked neutral oligosaccharides are easily resolved within 20 minutes.
Separation of neutral and sialylated oligosaccharide standards.
Separation of trisialylated oligosaccharides.
Elution of nmol Fetuin N-Linked Alditols on the CarboPac? PA100 Column.
Comparison of the CarboPac? PA1 to PA100 Optimized Conditions.
HPAE-PAD Analysis of Red Hook Amber Beer.
| Manuals | |
|---|---|
 | Dionex CarboPac PA100 Column Product Manual |
| Product Data Sheets | |
|---|---|
| CarboPac PA100 Column for Oligosaccharide Analysis Data Sheet |
| Application Notes | |
|---|---|
| AN 1070: Determination of Inositol Phosphates in Dried Distillers Grains with Solubles |
| AN 105: Glycosylation Analysis of Human Serum Transferrin Glycoforms Using Pellicular Anion-Exchange Chromatography |
| AN 82: Analysis of Fruit Juice Adulterated with Medium Invert Sugar from Beets |
| AN 67: Determination of Plant-Derived Neutral Oligo- and Polysaccharides |
| AN 46: Ion Chromatography: A Versatile Technique for the Analysis of Beer |
| Technical Notes | |
|---|---|
| TN 42: Glycoprotein Oligosaccharide Analysis Using High-Performance Anion-Exchange Chromatography |
| TN 36: Analysis of Exoglycosidase Digestions of N-Linked Oligosaccharides Using HPAE-PAD |
| TN 30: Monosaccharide and Oligosaccharide Analysis of Glycoproteins Electrotransferred onto Polyvinylidene Fluoride (PVDF) Membranes |
| TN 20: Analysis of Carbohydrates by High Performance Anion Exchange Chromatography with Pulsed Amperometric Detection (HPAE-PAD) |
北京豫维科技有限公司
公司地址
北京市平谷区兴谷经济开发区6区305-777号【QQ629136429】
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企业名称： 北京豫维科技有限公司
企业地址： 北京市平谷区兴谷经济开发区6区305-777号【QQ629136429】 联系人： 18911849923 邮编： 101299 联系电话： 400-860-5168转3759
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