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Dionex™ CarboPac™ PA300-4μm Columns
Get accurate, high efficiency and high-resolution separations of charged and neutral glycans in complex hetrogenous biological and food samples.
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| Catalog Number | Column Type | Anion Exchange Capacity | Description |
|---|---|---|---|
| 303347 | Guard Column | 1.3 μeq per column | Dionex CarboPac PA300-4 μm Guard column (2 x 50 mm) |
| 303346 | Analytical Column | 85 μeq per column | Dionex CarboPac PA300-4 μm Analytical column (2 x 250 mm) |
Catalog number 303347
Price (USD)/ Each
-
Column Type:
Guard Column
Anion Exchange Capacity:
1.3 μeq per column
Description:
Dionex CarboPac PA300-4 μm Guard column (2 x 50 mm)
Achieve high efficiency and high resolution analysis of glycans with the new supermacroporous-resin Thermo Scientific™ Dionex™ CarboPac™ PA300-4μm column. The Dionex CarboPac PA300-4μm column is an anion exchange column primarily designed for the analysis of complex oligosaccharides from heterogenous biological and food samples.
Combined with pulsed amperometric detection (PAD), this anion exchange column provides efficient, high reslolution separations with no need for derivatization. The Dionex CarboPac PA300-4μm column is designed for efficient separations of neutral and charged glycans of different sizes in complex, heterogeneous samples.
- Simple, direct approach using pulsed electrochemical detection
- No derivatization required
- Free and released glycan compositional analysis
- Resolution of neutral and charged glycans
- Compatible with mass spectrometry for IC-MS applications
Specifications
Anion Exchange Capacity1.3 μeq per column
Column ConstructionPEEK
Column TypeGuard Column
DescriptionDionex CarboPac PA300-4 μm Guard column (2 x 50 mm)
Column ChemistryQuaternary Ammonium
For Use With (Application)High Resolution Separations of Complex Oligosaccharides
For Use With (Equipment)ICS-6000, Q Exactive HF-X Hybrid Quadrupole-Orbitrap Mass Spectrometer
Solvent CompatibilitypH 0 to 14
Particle Size4 μm
Stationary PhaseEthylvinylbenzene Crosslinked with 55% Divinylbenzene
Packing Material4 μm diameter supermaroporus resin beads (ethylvinylbenzene crosslinked with 55% divinylbenzene) functionalized with quaternary ammonium functional groups
Temperature (Metric) Max4-60°C
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach