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Dionex™ CarboPac™ PA20 1 mm Columns
Catalog number: 303370
Thermo Scientific™
Dionex™ CarboPac™ PA20 1 mm Columns
Catalog number: 303370
Achieve high resolution separations with Thermo Scientific™ Dionex™ CarboPac™ PA20 1 mm columns. The CarboPac PA20 1 mm column is a specialized anion-exchange column designed to be used with high performance anion exchange chromatography with pulsed amperometric detection (HPAE-PAD) for high resolution separations of simple sugars. The Dionex CarboPac PA20 1 mm column is recommended for Dual Eluent Generation Cartridge (Dual EGC) mode applications using a Thermo Scientific™ Dionex™ ICS-6000 HPIC™ System.
| Anion Exchange Capacity | 1.4 µeq per column |
| Column Construction | PEEK |
| Column Type | Guard Column |
| Description | Dionex CarboPac PA20 1 mm Guard column (1 x 30 mm) |
| Flow Rate | Recommended flow rate: 1mm: 0.056mL/min |
| For Use With (Equipment) | Dionex CarboPac PA20, 1 x 150 mm (Analytical Column ) and CarboPac PA20, 1 x 30 mm (Guard Column) |
| Max. Pressure | 5000 psi at 0.056 mL/min |
| Solvent Compatibility | pH 0–14, 100% compatible with common HPLC solvents. Potassium hydroxide, potassium methanesulfonate via electrolytic eluent generation. |
| Resin Composition | 6 µm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 240 nm MicroBead Difunctional Quaternary Ammonium Ion (5% Crosslinked) |
| Temperature (Metric) | Recommended operating temp: 30°C |
| Temperature (Metric) Max | 4-60 °C |
| Length (Metric) | 30 mm |
| Diameter (Metric) | 1 mm |
| Unit Size | Each |
Catalog Number
Unit Size
Each
Column Type
Separator Column
Length (Metric)
150 mm
Price (USD)
| Anion Exchange Capacity | 7.2 µeq per column |
| Column Construction | PEEK |
| Column Type | Separator Column |
| Description | Dionex CarboPac PA20 1 mm Analytical column (1 x 150 mm) |
| Flow Rate | Recommended flow rate: 1mm: 0.056mL/min |
| For Use With (Equipment) | Dual EGC |
| Max. Pressure | 5000 psi at 0.056mL/min |
| Solvent Compatibility | pH 0–14, 100% compatible with common HPLC solvents. Potassium hydroxide, potassium methanesulfonate via electrolytic eluent generation |
| Stationary Phase | PA20 |
| Resin Composition | 5.5 µm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 240 nm MicroBead Difunctional Quaternary Ammonium Ion (5% Crosslinked) |
| Temperature (Metric) | Recommended operating temp: 30°C |
| Temperature (Metric) Max | 4-60 °C |
| Length (Metric) | 150 mm |
| Diameter (Metric) | 1 mm |
| Unit Size | Each |
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| Catalog Number | Specifications | Unit Size | Column Type | Length (Metric) | Price (USD) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 303370 | Each | Guard Column | 30 mm | Contact Us › | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 303369 | Each | Separator Column | 150 mm | Contact Us › | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Combined with pulsed amperometric detection (PAD), this anion-exchange column provides efficient, high reslolution separations with no need for derivatization. The Dionex CarboPac PA20 1 mm column is designed high resolution separations of simple sugars
- Predictable, high-resolution, separation of monosaccharides, disaccharides and some oligosaccharides using electrolytically generated potassium methanesulfonate and potassium hydroxide
- Rugged all-purpose column to determine monosaccharides and disaccharides in a variety of samples
- Column chemistry has USP designation L69 and is used in the USP’s Heparin Sodium monograph and General Chapter <210> Monosaccharide Analysis