Dionex™ CarboPac™ PA20 1 mm Columns
Dionex™ CarboPac™ PA20 1 mm Columns
Thermo Scientific™

Dionex™ CarboPac™ PA20 1 mm Columns

Green features
Get accurate, predictable, high-resolution, separation of monosaccharide and di-saccharides using electrolytically generated potassium methanesulfonate and potassium hydroxide.
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Catalog NumberColumn TypeLength (Metric)
303370Guard Column30 mm
303369Separator Column150 mm
Catalog number 303370
Price (HKD)
-
Column Type:
Guard Column
Length (Metric):
30 mm

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.

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
Specifications
Anion Exchange Capacity1.4 μeq per column
Column ConstructionPEEK
DescriptionDionex CarboPac PA20 1 mm Guard column (1 x 30 mm)
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)
Green FeaturesResponsibly packaged
Max. Pressure5000 psi at 0.056 mL/min
QuantityEach
Resin Composition6 μm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 240 nm MicroBead Difunctional Quaternary Ammonium Ion (5% Crosslinked)
Solvent CompatibilitypH 0–14, 100% compatible with common HPLC solvents. Potassium hydroxide, potassium methanesulfonate via electrolytic eluent generation.
Temperature (Metric)Recommended operating temp: 30°C
Temperature (Metric) Max4-60 °C
Column TypeGuard Column
Diameter (Metric)1 mm
Length (Metric)30 mm
Unit SizeEach