Go to homepage
Go to homepage
Go to homepage
Restek Raptor Series
Restek Raptor Series Header Picture Winkeyes

Restek Raptor LC Column Series – Advanced Core-Shell Technology for Maximum Chromatographic Performance

The Restek Raptor Series represents a new generation of HPLC and UHPLC columns designed to deliver exceptional speed, efficiency, selectivity, and robustness. By combining advanced superficially porous particle (SPP) core-shell technology with Restek's Ultra Selective Liquid Chromatography (USLC) phase chemistry Raptor offer chromatographers the best of both worlds. This unique combination delivers exceptional chromatographic performance, enabling laboratories to achieve faster analyses, higher resolution, and greater sample throughput without compromising robustness or reproducibility.

The Restek Raptor product family is available in different Particle sizes 1.8 µm (UHPLC), 2.7 µm (HPLC/UHPLC) and 5 µm (Conventional HPLC) and in multiple selectivities to address a broad range of analytical challenges.

The Raptor Series is additionally available in the new inert LC column technology with specialized inert surface treatment to minimizes nonspecific adsorption of metal-sensitive compounds for improved recovery, peak shape, and detection sensitivity. The new inert LC columns are ideal for the analysis of metal-sensitive compounds and have same maximum pressure than the standard Restek stainless steel hardware.

Restek LC Columns Phase Overview (PDF)

Raptor Polar X 90Å Series
Raptor Polar X 90Å Series
Raptor C18 90Å Series
Raptor C18 90Å Series
Raptor ARC-18 90Å Series
Raptor ARC-18 90Å Series
Raptor Biphenyl 90Å Series
Raptor Biphenyl 90Å Series
Raptor FluoroPhenyl 90Å Series
Raptor FluoroPhenyl 90Å Series
Raptor HILIC-Si 90Å Series
Raptor HILIC-Si 90Å Series
Raptor EtG-EtS 90Å Series
Raptor EtG-EtS 90Å Series

Filter products

216 Products
View
Product Number Description Price Specifications
RT-9304212 Raptor C18 90Å 1.8µm, 2.1 x 100mm, ea.
EUR 1,125.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304212
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 1.8 µm
  • Pore Size: 90 Å
  • Carbon Load: 9.0 %
  • Endcapping: yes
  • Column Length: 100 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 125 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 1,125.00

Will be procured as soon as possible

RT-930421E Raptor C18 90Å 1.8µm, 3.0 x 100mm, ea.
EUR 1,125.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-930421E
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 1.8 µm
  • Pore Size: 90 Å
  • Carbon Load: 9.0 %
  • Endcapping: yes
  • Column Length: 100 mm
  • Column ID: 3.0 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 125 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 1,125.00

Will be procured as soon as possible

RT-9304232 Raptor C18 90Å 1.8µm, 2.1 x 30mm, ea.
EUR 995.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304232
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 1.8 µm
  • Pore Size: 90 Å
  • Carbon Load: 9.0 %
  • Endcapping: yes
  • Column Length: 30 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 125 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 995.00

Will be procured as soon as possible

RT-9304252 Raptor C18 90Å 1.8µm, 2.1 x 50mm, ea.
EUR 1,081.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304252
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 1.8 µm
  • Pore Size: 90 Å
  • Carbon Load: 9.0 %
  • Endcapping: yes
  • Column Length: 50 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 125 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 1,081.00

Will be procured as soon as possible

RT-930425E Raptor C18 90Å 1.8µm, 3.0 x 50mm, ea.
EUR 1,081.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-930425E
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 1.8 µm
  • Pore Size: 90 Å
  • Carbon Load: 9.0 %
  • Endcapping: yes
  • Column Length: 50 mm
  • Column ID: 3.0 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 125 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 1,081.00

Will be procured as soon as possible

RT-9304262 Raptor C18 90Å 1.8µm, 2.1 x 150mm, ea.
EUR 1,153.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304262
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 1.8 µm
  • Pore Size: 90 Å
  • Carbon Load: 9.0 %
  • Endcapping: yes
  • Column Length: 150 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 125 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 1,153.00

Will be procured as soon as possible

RT-930450250 Raptor C18 90Å 5µm, 4.6 x 5mm Guard Cartridge (EXP), pk.3
EUR 684.00

Will be procured as soon as possible

Restek Raptor Standard Guard Cartridge
  • Product Number: RT-930450250
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 5 mm
  • Column ID: 4.6 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Guard Cartridge
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Accessories: Guard Cartridge
  • Package Size: 3

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 684.00

Will be procured as soon as possible

RT-930450252 Raptor C18 90Å 5µm, 2.1 x 5mm Guard Cartridge (EXP), pk.3
EUR 684.00

Will be procured as soon as possible

Restek Raptor Standard Guard Cartridge
  • Product Number: RT-930450252
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 5 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Guard Cartridge
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Accessories: Guard Cartridge
  • Package Size: 3

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 684.00

Will be procured as soon as possible

RT-930450253 Raptor C18 90Å 5µm, 3.0 x 5mm Guard Cartridge (EXP), pk.3
EUR 684.00

Will be procured as soon as possible

Restek Raptor Standard Guard Cartridge
  • Product Number: RT-930450253
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 5 mm
  • Column ID: 3.0 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Guard Cartridge
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Accessories: Guard Cartridge
  • Package Size: 3

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 684.00

Will be procured as soon as possible

RT-9304512 Raptor C18 90Å 5µm, 2.1 x 100mm, ea.
EUR 847.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304512
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 100 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 847.00

Will be procured as soon as possible

RT-9304515 Raptor C18 90Å 5µm, 4.6 x 100mm, ea.
EUR 847.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304515
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 100 mm
  • Column ID: 4.6 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 847.00

Will be procured as soon as possible

RT-930451E Raptor C18 90Å 5µm, 3.0 x 100mm, ea.
EUR 847.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-930451E
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 100 mm
  • Column ID: 3.0 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 847.00

Will be procured as soon as possible

RT-930453E Raptor C18 90Å 5µm, 3.0 x 30mm, ea.
EUR 700.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-930453E
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 30 mm
  • Column ID: 3.0 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 700.00

Will be procured as soon as possible

RT-9304552 Raptor C18 90Å 5µm, 2.1 x 50mm, ea.
EUR 773.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304552
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 50 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 773.00

Will be procured as soon as possible

RT-9304555 Raptor C18 90Å 5µm, 4.6 x 50mm, ea.
EUR 773.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304555
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 50 mm
  • Column ID: 4.6 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 773.00

Will be procured as soon as possible

RT-930455E Raptor C18 90Å 5µm, 3.0 x 50mm, ea.
EUR 773.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-930455E
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 50 mm
  • Column ID: 3.0 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 773.00

Will be procured as soon as possible

RT-9304562 Raptor C18 90Å 5µm, 2.1 x 150mm, ea.
EUR 919.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304562
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 150 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 919.00

Will be procured as soon as possible

RT-9304565 Raptor C18 90Å 5µm, 4.6 x 150mm, ea.
EUR 919.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304565
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 150 mm
  • Column ID: 4.6 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 919.00

Will be procured as soon as possible

RT-930456E Raptor C18 90Å 5µm, 3.0 x 150mm, ea.
EUR 919.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-930456E
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 150 mm
  • Column ID: 3.0 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 919.00

Will be procured as soon as possible

RT-9304575 Raptor C18 90Å 5µm, 4.6 x 250mm, ea.
EUR 1,137.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304575
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 5.0 µm
  • Pore Size: 90 Å
  • Carbon Load: 5.0 %
  • Endcapping: yes
  • Column Length: 250 mm
  • Column ID: 4.6 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 100 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 1,137.00

Will be procured as soon as possible

RT-9304A0250 Raptor C18 90Å 2.7µm, 4.6 x 5mm Guard Cartridge (EXP), pk.3
EUR 692.00

Will be procured as soon as possible

Restek Raptor Standard Guard Cartridge
  • Product Number: RT-9304A0250
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 2.7 µm
  • Pore Volume: 0.30 mL/g
  • Pore Size: 90 Å
  • Carbon Load: 7.0 %
  • Endcapping: yes
  • Column Length: 5 mm
  • Column ID: 4.6 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Guard Cartridge
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 130 m2/g
  • Bonding Type: monomeric
  • Accessories: Guard Cartridge
  • Package Size: 3

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 692.00

Will be procured as soon as possible

RT-9304A0252 Raptor C18 90Å 2.7µm, 2.1 x 5mm Guard Cartridge (EXP), pk.3
EUR 692.00

Will be procured as soon as possible

Restek Raptor Standard Guard Cartridge
  • Product Number: RT-9304A0252
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 2.7 µm
  • Pore Volume: 0.30 mL/g
  • Pore Size: 90 Å
  • Carbon Load: 7.0 %
  • Endcapping: yes
  • Column Length: 5 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Guard Cartridge
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 130 m2/g
  • Bonding Type: monomeric
  • Accessories: Guard Cartridge
  • Package Size: 3

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 692.00

Will be procured as soon as possible

RT-9304A0253 Raptor C18 90Å 2.7µm, 3.0 x 5mm Guard Cartridge (EXP), pk.3
EUR 692.00

Will be procured as soon as possible

Restek Raptor Standard Guard Cartridge
  • Product Number: RT-9304A0253
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 2.7 µm
  • Pore Volume: 0.30 mL/g
  • Pore Size: 90 Å
  • Carbon Load: 7.0 %
  • Endcapping: yes
  • Column Length: 5 mm
  • Column ID: 3.0 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Guard Cartridge
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 130 m2/g
  • Bonding Type: monomeric
  • Accessories: Guard Cartridge
  • Package Size: 3

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 692.00

Will be procured as soon as possible

RT-9304A12 Raptor C18 90Å 2.7µm, 2.1 x 100mm, ea.
EUR 993.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304A12
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 2.7 µm
  • Pore Volume: 0.30 mL/g
  • Pore Size: 90 Å
  • Carbon Load: 7.0 %
  • Endcapping: yes
  • Column Length: 100 mm
  • Column ID: 2.1 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 130 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 993.00

Will be procured as soon as possible

RT-9304A15 Raptor C18 90Å 2.7µm, 4.6 x 100mm, ea.
EUR 993.00

Will be procured as soon as possible

Restek Raptor C8 Standard Column
  • Product Number: RT-9304A15
  • Manufacturer: Restek
  • Brand: Raptor
  • Selectivity: C18
  • Particle Size: 2.7 µm
  • Pore Volume: 0.30 mL/g
  • Pore Size: 90 Å
  • Carbon Load: 7.0 %
  • Endcapping: yes
  • Column Length: 100 mm
  • Column ID: 4.6 mm
  • Hardware Material: Stainless Steel
  • Hardware Type: Analytical Column
  • Application: Reversed Phase
  • USP Code: L1
  • Temperature Range: 80 °C
  • pH Range: 2-8
  • Particle: Silica
  • Particle Shape: Spherical
  • Particle Type: Core-Shell
  • Surface Area: 130 m2/g
  • Bonding Type: monomeric
  • Package Size: 1

Questions about the article Questions about the article To the product details To the product details

Price:
EUR 993.00

Will be procured as soon as possible

Stationary Phase Categories of Restek Raptor LC Columns

  • Raptor C18
    • General-purpose reversed-phase column.
    • Highest hydrophobic retention within the Raptor family.
    • Ideal for pharmaceutical, environmental, food safety, and bioanalytical applications.
  • Raptor C8
    • Similar selectivity to C18 with reduced retention for nonpolar compounds.
    • Faster analysis times for many applications.
    • Excellent choice for food, clinical, environmental, and cannabis testing laboratories.
  • Raptor Biphenyl
    • Enhanced retention for aromatic, conjugated, and polar compounds.
    • Particularly effective for forensic toxicology and pharmaceutical analyses.
  • Raptor FluoroPhenyl
    • Alternative selectivity for structurally related analytes.
    • Improved separation of positional isomers and halogenated compounds.
  • Raptor ARC-18
    • Sterically protected C18 phase.
    • Optimized for low-pH LC-MS applications.
    • Enhanced stability under acidic mobile phase conditions.
  • Raptor HILIC-Si
    • Bare silica stationary phase.
    • Suitable for highly polar compounds and HILIC separations.
  • Raptor Polar X
    • Unique hybrid phase.
    • Suitable for highly polar compounds through a balance of two retention mechanisms.

Key Advantages of Restek Raptor LC Columns

  • Fast Analysis Times
    • Core-shell particle technology enables rapid separations while maintaining excellent resolution.
    • Reduced diffusion pathways improve mass transfer and chromatographic efficiency.
  • High Efficiency and Resolution
    • Superior peak capacity compared to conventional fully porous particle columns.
    • Sharp, symmetrical peak shapes improve quantitation accuracy and sensitivity.
  • Low Backpressure
    • Achieve UHPLC-like performance on many conventional HPLC systems.
    • Increased throughput without requiring extensive instrument upgrades.
  • Excellent Reproducibility
    • Consistent batch-to-batch performance ensures reliable analytical results.
    • Ideal for regulated laboratories and validated methods.
  • Exceptional Ruggedness
    • Designed for long column lifetime and demanding routine analyses.
    • Suitable for high-throughput laboratories and complex sample matrices.

Conclusion

The Restek Raptor LC Column Series delivers an exceptional combination of speed, efficiency, selectivity, and durability. By integrating advanced core-shell particle technology with highly selective stationary phases, Raptor columns enable laboratories to achieve superior chromatographic performance, faster method development, and higher sample throughput while maintaining excellent reproducibility and ruggedness across a wide range of analytical applications.

This website uses cookies to ensure the best experience possible. More information...
Upload in progress, please be patient ...