Dionex™ CarboPac™ PA20-Fast-4μm IC Columns
Dionex™ CarboPac™ PA20-Fast-4μm IC Columns
Actual product may vary
Thermo Scientific™

Dionex™ CarboPac™ PA20-Fast-4μm IC Columns

Get shorter run times for simple sugar separations without sacrificing performance by using these shorter columns packed with smaller resin particles.

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Catalog NumberColumn TypeDiameter (Metric)Length (Metric)Particle Size
302750Guard Column2 mm30 mm6 μm
302749Analytical Column2 mm100 mm4 μm
2 Options
Catalog number 302750
Price (USD)/ Each 1
593.00
Add to cart
Column Type:
Guard Column
Diameter (Metric):
2 mm
Length (Metric):
30 mm
Particle Size:
6 μm
Price (USD)/ Each 1
593.00
Add to cart
Dionex™ CarboPac™ PA20-Fast-4μm IC Columns
Catalog number302750
Price (USD)/ Each 1
593.00
-
Add to cart

Achieve shorter run times when separating simple sugars in food/beverage, pharmaceutical, and biofuel samples using Thermo Scientific™ Dionex™ CarboPac™ PA20-Fast-4μm columns. Compared to standard Dionex CarboPac PA20 columns, the new Dionex CarboPac PA20-Fast-4μm columns use smaller resin particles that produce more efficient peaks, resulting in more accurate integration and more reliable results. The smaller resin particles combined with reduced column length provide approximately 50% shorter runtimes than standard Dionex CarboPac PA20 columns without sacrificing performance.

High-sensitivity carbohydrate
  • Monosaccharide and disaccharide analyses
  • Glycoprotein therapeutics
  • Foods
  • Beverages
  • Biofuels
Advantages of the small-particle columns
  • Fast analysis of simple sugars (less than 6 minutes)
  • Improved peak efficiencies and resolution compared to the standard Dionex CarboPac PA20 column
  • High capacity requires less sample pretreatment
  • High reproducibility separations
Use with a high-pressure IC system

Higher resolution is achieved through the use of smaller resin particles which produce a column backpressure over 3000 psi at standard flow rates. High-Pressure IC (HPIC™) systems, such as the Thermo Scientific™ Dionex™ ICS-6000 HPIC™ or Dionex™ Integrion™ HPIC™ system, are required to operate this column under standard conditions. Use with pulsed amperometric detection (PAD) for direct quantification of non-derivatized carbohydrates with minimal sample preparation.

Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
Specifications
Anion Exchange Capacity4.5 μeq
Column ConstructionPEEK
Column TypeGuard Column
Column Capacity4.5 μeq
Column ChemistryHydroxide
Flow Rate0.25 mL/min.
For Use With (Application)Carbohydrate Analysis
For Use With (Equipment)Dionex CarboPac PA20-Fast-4μm Microbore Analytical Column
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 14, 0 to 50% Acetonitrile, Methanol, or Acetone
Particle Size6 μm
Stationary PhaseCarboPac PA20-Fast-4μm
FormatMicrobore
pH0 to 14
Resin Composition6 μm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 130 nm MicroBead Difunctional Quaternary Ammonium Ion (5.2% Crosslinked)
Temperature (Metric)4°C to 60°C
Length (Metric)30 mm
Diameter (Metric)2 mm
Unit SizeEach 1