Thermo Fisher, 303370, Dionex™ CarboPac™ PA20 1 mm Columns

Guard Column, 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. 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.
Quantity: Each
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
Green Features: Responsibly packaged
Unit Size: Each