Restek Ultra Aromax 100Å Column Series | offer alternative selectivity to conventional C18 phases

Ultra Aromax 100Å Series

Restek Ultra LC Columns Aromax Header Picture

Restek Ultra Aromax 100Å Columns – Selective HPLC Columns for Aromatic Compounds

Restek Ultra Aromax 100Å Columns are high-performance HPLC columns designed to provide enhanced selectivity for aromatic and structurally related compounds. The specialized stationary phase offers alternative selectivity to conventional C18 phases, making it particularly useful for challenging separations where aromatic interactions play an important role.

Key Specifications: Ultra Aromax stationary phase, 100 Å pore size, silica-based packing, and availability in various particle sizes and column dimensions for flexible HPLC method development.

Typical Applications: Ideal for the analysis of aromatic compounds, pharmaceuticals, environmental contaminants, chemical intermediates, and other structurally related analytes. Restek Ultra Aromax 100Å Columns are especially suited for applications requiring improved selectivity and resolution of aromatic compounds and complex mixtures.

Choose Restek Ultra Aromax 100Å Columns for reliable, reproducible HPLC separations and enhanced selectivity in demanding analytical applications.

58 Products

Product Number	Description	Price	Specifications

RT-9127312

Ultra Aromax 100Å 3µm, 2.1 x 100mm, ea.

EUR 676.00

Will be procured as soon as possible

Product Number: RT-9127312
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 100 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 676.00

Will be procured as soon as possible

RT-9127312-700 Ultra Aromax 100Å 3µm, 2.1 x 100mm (Trident), ea. Price on request

Product Number: RT-9127312-700
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 100 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-9127315 Ultra Aromax 100Å 3µm, 4.6 x 100mm, ea. Price on request

Product Number: RT-9127315
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 100 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-9127315-700 Ultra Aromax 100Å 3µm, 4.6 x 100mm (Trident), ea. Price on request

Product Number: RT-9127315-700
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 100 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-912731E

Ultra Aromax 100Å 3µm, 3.0 x 100mm, ea.

EUR 689.00

Will be procured as soon as possible

Product Number: RT-912731E
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 100 mm
Column ID: 3.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 689.00

Will be procured as soon as possible

RT-9127332 Ultra Aromax 100Å 3µm, 2.1 x 30mm, ea. Price on request

Product Number: RT-9127332
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 30 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-9127332-700 Ultra Aromax 100Å 3µm, 2.1 x 30mm (Trident), ea. Price on request

Product Number: RT-9127332-700
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 30 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-9127335 Ultra Aromax 100Å 3µm, 4.6 x 30mm, ea. Price on request

Product Number: RT-9127335
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 30 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-9127335-700 Ultra Aromax 100Å 3µm, 4.6 x 30mm (Trident), ea. Price on request

Product Number: RT-9127335-700
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 30 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-912733E Ultra Aromax 100Å 3µm, 3.0 x 30mm, ea. Price on request

Product Number: RT-912733E
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 30 mm
Column ID: 3.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-9127352

Ultra Aromax 100Å 3µm, 2.1 x 50mm, ea.

EUR 627.00

Will be procured as soon as possible

Product Number: RT-9127352
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 50 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 627.00

Will be procured as soon as possible

RT-9127352-700 Ultra Aromax 100Å 3µm, 2.1 x 50mm (Trident), ea. Price on request

Product Number: RT-9127352-700
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 50 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-9127355

Ultra Aromax 100Å 3µm, 4.6 x 50mm, ea.

EUR 639.00

Will be procured as soon as possible

Product Number: RT-9127355
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 50 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 639.00

Will be procured as soon as possible

RT-9127355-700 Ultra Aromax 100Å 3µm, 4.6 x 50mm (Trident), ea. Price on request

Product Number: RT-9127355-700
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 50 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-912735E Ultra Aromax 100Å 3µm, 3.0 x 50mm, ea. Price on request

Product Number: RT-912735E
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 50 mm
Column ID: 3.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-9127362

Ultra Aromax 100Å 3µm, 2.1 x 150mm, ea.

EUR 788.00

Will be procured as soon as possible

Product Number: RT-9127362
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 150 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 788.00

Will be procured as soon as possible

RT-9127362-700

Ultra Aromax 100Å 3µm, 2.1 x 150mm (Trident), ea.

EUR 824.00

Will be procured as soon as possible

Product Number: RT-9127362-700
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 150 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 824.00

Will be procured as soon as possible

RT-9127365

Ultra Aromax 100Å 3µm, 4.6 x 150mm, ea.

EUR 1,081.00

Will be procured as soon as possible

Product Number: RT-9127365
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 150 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 1,081.00

Will be procured as soon as possible

RT-9127365-700

Ultra Aromax 100Å 3µm, 4.6 x 150mm (Trident), ea.

EUR 1,148.00

Will be procured as soon as possible

Product Number: RT-9127365-700
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 150 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 1,148.00

Will be procured as soon as possible

RT-912736E

Ultra Aromax 100Å 3µm, 3.0 x 150mm, ea.

EUR 803.00

Will be procured as soon as possible

Product Number: RT-912736E
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 3.0 µm
Pore Volume: 0.86 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 150 mm
Column ID: 3.0 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 803.00

Will be procured as soon as possible

RT-912750210

Ultra Aromax 100Å 5µm, 4.0 x 10mm Guard Cartridge (Trident), pk.3

EUR 272.00

Will be procured as soon as possible

Product Number: RT-912750210
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 5.0 µm
Pore Volume: 0.88 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 10 mm
Column ID: 4.0 mm
Hardware Material: Stainless Steel
Hardware Type: Guard Cartridge
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Accessories: Guard Cartridge
Package Size: 3

Questions about the article To the product details

Price:

EUR 272.00

Will be procured as soon as possible

RT-912750212

Ultra Aromax 100Å 5µm, 2.1 x 10mm Guard Cartridge (Trident), pk.3

EUR 261.00

Will be procured as soon as possible

Product Number: RT-912750212
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 5.0 µm
Pore Volume: 0.88 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 10 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Guard Cartridge
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Accessories: Guard Cartridge
Package Size: 3

Questions about the article To the product details

Price:

EUR 261.00

Will be procured as soon as possible

RT-9127512

Ultra Aromax 100Å 5µm, 2.1 x 100mm, ea.

EUR 627.00

Will be procured as soon as possible

Product Number: RT-9127512
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 5.0 µm
Pore Volume: 0.88 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 100 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 627.00

Will be procured as soon as possible

RT-9127512-700 Ultra Aromax 100Å 5µm, 2.1 x 100mm (Trident), ea. Price on request

Product Number: RT-9127512-700
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 5.0 µm
Pore Volume: 0.88 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 100 mm
Column ID: 2.1 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

RT-9127515

Ultra Aromax 100Å 5µm, 4.6 x 100mm, ea.

EUR 693.00

Will be procured as soon as possible

Product Number: RT-9127515
Manufacturer: Restek
Brand: Ultra
Selectivity: Phenyl
Selectivity Manufacturer: Aromax
Particle Size: 5.0 µm
Pore Volume: 0.88 mL/g
Pore Size: 100 Å
Carbon Load: 17.0 %
Endcapping: yes
Column Length: 100 mm
Column ID: 4.6 mm
Hardware Material: Stainless Steel
Hardware Type: Analytical Column
Application: Reversed Phase
USP Code: L11
Temperature Range: 80 °C
pH Range: 2.5-8
Particle: Silica
Particle Shape: Spherical
Particle Type: Fully Porous
Surface Area: 300 m2/g
Bonding Type: monomeric
Package Size: 1

Questions about the article To the product details

Price:

EUR 693.00

Will be procured as soon as possible

Restek Ultra Aromax 100Å Columns – Selective HPLC Columns for Aromatic Compounds

Filter products