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Reversed-Phase IC Columns

Reversed-Phase IC Columns

Chromatography columns specifically designed for use with ionizable compounds (e.g., surfactants) and reversed-phase ion chromatography applications, methods, and systems. Products are available in a variety of  sizes and specific formats.
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1 – 6 of 6 results
1

Thermo Scientific™ OmniPac™ PAX-100 HPLC Columns

For optimizing separations of hydrophobic and halogenated anions, use this solvent-compatible anion-exchange column.

Pore Size 60 Å
Particle Size 8.5 μm
Flow Rate 1 mL/min
Stationary Phase Alkanol Quaternary Amine
Packing Material Spherical, Microporous Polymer
Diameter (Metric) 4 mm
Column Type Mixed Mode
pH 0 to 14
For Use With (Application) Reversed Phase and Ion Exchange
Max. Pressure 4000 psi (275 bar)
USP Type L46
2

Thermo Scientific™ OmniPac™ PCX-500 HPLC Columns

Separate cationic and neutral species in a single run using this solvent-compatible mixed-mode column.

Pore Size 1200 Å
Particle Size 8.5 μm
Stationary Phase Sulfonic Acid
Packing Material Spherical, Microporous Polymer
Diameter (Metric) 4 mm
Column Type Mixed Mode
pH 0 to 14
For Use With (Application) Reversed Phase and Ion Exchange
Max. Pressure 4000 psi (275 bar)
USP Type L50
3

Thermo Scientific™ OmniPac™ PAX-500 HPLC Columns

When you need to separate anionic and neutral species in a single run, use this solvent-compatible mixed-mode column.

Pore Size 1200 Å
Particle Size 8.5 μm
Stationary Phase Alkanol Quaternary Amine
Packing Material Spherical, Microporous Polymer
Diameter (Metric) 4 mm
Column Type Mixed Mode
pH 0 to 14
For Use With (Application) Reversed Phase and Ion Exchange
Surface Area 300 m²/g
Max. Pressure 4000 psi (275 bar)
USP Type L50
4

Thermo Scientific™ Dionex™ IonPac™ NS1 Analytical & Guard Columns

Achieve high-efficiency separations of hydrophobic, ionizable compounds with these polymeric-based, reversed-phase columns.

Flow Rate 1 mL/min
Column Type Mixed Mode
pH 0 to 14
5

Thermo Scientific™ OmniPac™ PCX-100 HPLC Columns

Separate hydrophobic cations using this solvent-compatible cation-exchange column.

Pore Size 60 Å
Particle Size 8.5 μm
Stationary Phase Sulfonic Acid
Packing Material Spherical, Microporous Polymer
Diameter (Metric) 4 mm
Column Type Mixed Mode
pH 0 to 14
For Use With (Application) Reversed Phase and Ion Exchange
Max. Pressure 4000 psi (275 bar)
USP Type L46
6

Thermo Scientific™ Dionex™ IonPac™ NS2 5μm Analytical & Guard Columns

Order the Thermo Scientific™ Dionex™ IonPac™ NS2 silica-based, high-efficiency, reversed-phase column for separation of charged analytes using mobile phase ion chromatography (MPIC) with suppressed conductivity detection.

Pore Size 120 &‌Aring;
Particle Size 5 μm
Solvents Compatible with 0 to 100% aqueous eluents. Compatible with most HPLC solvents, except THF 20% max.
Flow Rate 0.5 to 1.0 (Recommended)
Stationary Phase IonPac NS2
Packing Material Spherical, high-purity, porous
Diameter (Metric) 4 mm
Temperature (Metric) 20°C to 35°C
pH 2.0 to 9.5
Surface Area 300 m²/g
Max. Pressure 4000 psi (275 bar)