Thermo Scientific™

Dionex™ AminoTrap Columns

Catalog number: 060146
Thermo Scientific™

Dionex™ AminoTrap Columns

Catalog number: 060146
For monosaccharide analysis, use Thermo Scientific™ Dionex™ AminoTrap™ Columns to retain interfering amino acids until the monosaccharides have been eluted. Install this in-line pretreatment column in place of the guard column and before an analytical carbohydrate monosaccharide column, such as the Dionex™ CarboPac™ PA20 or CarboPac PA10 column. In this configuration, the AminoTrap column eliminates fouling of the working electrode for samples such as glycoprotein hydrolysates or food sources that contain lysine.
 
Catalog Number
060146
Unit Size
Each
Column Type
Trap Column
Diameter (Metric)
3 mm
Length (Metric)
30 mm
Price (USD)
Full specifications
Column ConstructionPEEK
Column TypeTrap Column
DescriptionAminoTrap; 3 x 30 mm
For Use With (Application)Retention of Amino Acids from Carbohydrate Samples
For Use With (Equipment)HPAE-PAD
Max. Pressure3000 psi (207 bar)
Solvent Compatibility100% Compatible with Common HPLC Solvents and 100% Water
Particle Size6.5 µm
Stationary PhaseCarboPac PA20
FormatMicrobore
Resin Composition6.5 µm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 130 nm MicroBead Difunctional Quaternary Ammonium Ion (5% Crosslinked).
Temperature (Metric)4°C to 60°C
Length (Metric)30 mm
Diameter (Metric)3 mm
Unit SizeEach
Catalog Number
Unit Size
Each
Column Type
Trap Column
Diameter (Metric)
Length (Metric)
Price (USD)
Full specifications
Column TypeTrap Column
Flow Rate1.0 to 4.0 mL/min.
For Use With (Application)Retention of Amino Acids from Carbohydrate Samples
For Use With (Equipment)HPAE-PAD
Particle Size10 µm
Stationary PhasePolymeric Resin
FormatMicrobore
Unit SizeEach
Catalog Number
Unit Size
Each
Column Type
Trap Column
Diameter (Metric)
4 mm
Length (Metric)
50 mm
Price (USD)
Full specifications
Column TypeTrap Column
Flow Rate1.0 to 4.0 mL/min.
For Use With (Application)Retention of Amino Acids from Carbohydrate Samples
For Use With (Equipment)CarboPac PA10
Max. Pressure4000 psi (275 bar)
Solvent CompatibilitypH 0 to 14, Up to 2% of Common HPLC Solvents, Acetate or Hydroxide Eluents Only
Particle Size10 µm
Stationary PhasePolymeric Resin
FormatStandard Bore
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach
Showing 3 of 3
Catalog NumberSpecificationsUnit SizeColumn TypeDiameter (Metric)Length (Metric)Price (USD)
060146Full specifications
EachTrap Column3 mm30 mmContact Us ›
Column ConstructionPEEK
Column TypeTrap Column
DescriptionAminoTrap; 3 x 30 mm
For Use With (Application)Retention of Amino Acids from Carbohydrate Samples
For Use With (Equipment)HPAE-PAD
Max. Pressure3000 psi (207 bar)
Solvent Compatibility100% Compatible with Common HPLC Solvents and 100% Water
Particle Size6.5 µm
Stationary PhaseCarboPac PA20
FormatMicrobore
Resin Composition6.5 µm Diameter Substrate (Ethylvinylbenzene 55% Crosslinked with Divinylbenzene) Agglomerated with 130 nm MicroBead Difunctional Quaternary Ammonium Ion (5% Crosslinked).
Temperature (Metric)4°C to 60°C
Length (Metric)30 mm
Diameter (Metric)3 mm
Unit SizeEach
SP5578Full specifications
EachTrap ColumnRequest A Quote
Column TypeTrap Column
Flow Rate1.0 to 4.0 mL/min.
For Use With (Application)Retention of Amino Acids from Carbohydrate Samples
For Use With (Equipment)HPAE-PAD
Particle Size10 µm
Stationary PhasePolymeric Resin
FormatMicrobore
Unit SizeEach
046122Full specifications
EachTrap Column4 mm50 mmContact Us ›
Column TypeTrap Column
Flow Rate1.0 to 4.0 mL/min.
For Use With (Application)Retention of Amino Acids from Carbohydrate Samples
For Use With (Equipment)CarboPac PA10
Max. Pressure4000 psi (275 bar)
Solvent CompatibilitypH 0 to 14, Up to 2% of Common HPLC Solvents, Acetate or Hydroxide Eluents Only
Particle Size10 µm
Stationary PhasePolymeric Resin
FormatStandard Bore
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach
Showing 3 of 3
The Dionex AminoTrap column contains a 10µm particle size, high-capacity, anion-exchange resin that has high selectivity for hydrophobic amino acids relative to monosaccharides when using hydroxide eluents.

Recommend Monosaccharide Analytical Columns
  • Use the 4 × 50mm trap column with the CarboPac PA10 column.
  • Use the 3 × 30mm trap column with the CarboPac PA20 column.
  • Use the 0.4 x 35mm trap column with the CarboPac PA10 (0.4 mm) and Dionex CarboPac PA20 (0.4 mm) columns.