Dionex™ CarboPac™ PA20 1 mm Columns

Catalog number: 303369

Dionex™ CarboPac™ PA20 1 mm Columns

Catalog number: 303369

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.

 
Catalog Number
303369
Unit Size
Each
Type
Separator Columns
Length (Metric)
150 mm
Price (USD)
Full specifications
Flow RateRecommended flow rate: 1mm: 0.056mL/min
For Use With (Equipment)Dual EGC
Max. Pressure5000 psi at 0.056mL/min
Mobile Phase CompatibilitypH 0–14, 100% compatible with common HPLC solvents. Potassium hydroxide, potassium methanesulfonate via electrolytic eluent generation
Stationary PhasePA20
TypeSeparator Columns
Length (Metric)150 mm
Diameter (Metric)1 mm
Temperature (Metric)Recommended operating temp: 30°C
Temperature (Metric) Max4-60 °C
Column ConstructionPEEK
Anion Exchange Capacity7.2 µeq per column
DescriptionDionex CarboPac PA20 1 mm Analytical column (1 x 150 mm)
Resin Composition5.5 µm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 240 nm MicroBead Difunctional Quaternary Ammonium Ion (5% Crosslinked)
Unit SizeEach
Catalog Number
Unit Size
Each
Type
Guard Column
Length (Metric)
30 mm
Price (USD)
Full specifications
Flow RateRecommended 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. Pressure5000 psi at 0.056 mL/min
Mobile Phase CompatibilitypH 0–14, 100% compatible with common HPLC solvents. Potassium hydroxide, potassium methanesulfonate via electrolytic eluent generation.
TypeGuard Column
Length (Metric)30 mm
Diameter (Metric)1 mm
Temperature (Metric)Recommended operating temp: 30°C
Temperature (Metric) Max4-60 °C
Column ConstructionPEEK
Anion Exchange Capacity1.4 µeq per column
DescriptionDionex CarboPac PA20 1 mm Guard column (1 x 30 mm)
Resin Composition6 µm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 240 nm MicroBead Difunctional Quaternary Ammonium Ion (5% Crosslinked)
Unit SizeEach
Showing 2 of 2
Catalog NumberSpecificationsUnit SizeTypeLength (Metric)Price (USD)
303369Full specifications
EachSeparator Columns150 mmRequest A Quote
Flow RateRecommended flow rate: 1mm: 0.056mL/min
For Use With (Equipment)Dual EGC
Max. Pressure5000 psi at 0.056mL/min
Mobile Phase CompatibilitypH 0–14, 100% compatible with common HPLC solvents. Potassium hydroxide, potassium methanesulfonate via electrolytic eluent generation
Stationary PhasePA20
TypeSeparator Columns
Length (Metric)150 mm
Diameter (Metric)1 mm
Temperature (Metric)Recommended operating temp: 30°C
Temperature (Metric) Max4-60 °C
Column ConstructionPEEK
Anion Exchange Capacity7.2 µeq per column
DescriptionDionex CarboPac PA20 1 mm Analytical column (1 x 150 mm)
Resin Composition5.5 µm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 240 nm MicroBead Difunctional Quaternary Ammonium Ion (5% Crosslinked)
Unit SizeEach
303370Full specifications
EachGuard Column30 mmRequest A Quote
Flow RateRecommended 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. Pressure5000 psi at 0.056 mL/min
Mobile Phase CompatibilitypH 0–14, 100% compatible with common HPLC solvents. Potassium hydroxide, potassium methanesulfonate via electrolytic eluent generation.
TypeGuard Column
Length (Metric)30 mm
Diameter (Metric)1 mm
Temperature (Metric)Recommended operating temp: 30°C
Temperature (Metric) Max4-60 °C
Column ConstructionPEEK
Anion Exchange Capacity1.4 µeq per column
DescriptionDionex CarboPac PA20 1 mm Guard column (1 x 30 mm)
Resin Composition6 µm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 240 nm MicroBead Difunctional Quaternary Ammonium Ion (5% Crosslinked)
Unit SizeEach
Showing 2 of 2

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

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Frequently asked questions (FAQs)

Citations & References