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Restek Raptor™ FluoroPhenyl 90 Å HPLC Columns
Superior Selectivity for Halogenated, Aromatic, and Polar Compounds
The Restek Raptor™ FluoroPhenyl 90 Å HPLC column series combines an advanced fluorophenyl stationary phase with Restek's proven 2.7 µm superficially porous (core-shell) particle technology to deliver exceptional chromatographic performance for complex analytical separations. Designed for both HPLC and UHPLC systems, the Raptor FluoroPhenyl provides unique selectivity through multiple complementary retention mechanisms, making it an excellent alternative to conventional C18 columns when enhanced resolution is required.
The fluorinated phenyl ligand enables a balanced combination of hydrophobic interactions, π-π interactions, dipole interactions, hydrogen bonding, and steric selectivity. These mechanisms significantly improve the separation of structurally related compounds, halogenated analytes, positional isomers, and moderately polar aromatic molecules that are often difficult to resolve using traditional reversed-phase stationary phases.
Built on Restek's high-efficiency core-shell particle platform, the Raptor FluoroPhenyl 90 Å delivers excellent peak symmetry, high efficiency, reduced analysis times, and outstanding reproducibility while maintaining moderate operating backpressure.
Key Benefits
- Proprietary FluoroPhenyl stationary phase offering orthogonal selectivity compared to conventional C18 chemistry.
- Enhanced resolution through multiple retention mechanisms including π-π interactions, dipole interactions, hydrogen bonding, and steric selectivity.
- Excellent separation of halogenated compounds, aromatic analytes, and positional isomers.
- Improved retention of moderately polar compounds while maintaining reversed-phase compatibility.
- Outstanding peak shape for acidic, basic, and neutral analytes.
- High efficiency using 2.7 µm superficially porous (core-shell) silica particles.
- Fast analysis with lower backpressure than fully porous sub-2 µm particles.
- Fully compatible with HPLC, UHPLC, and LC-MS/MS methods using volatile mobile phases.
- Robust performance for routine quality control, research, and high-throughput analytical laboratories.
Find more information in the Restek Raptor FluoroPhenyl Brochure.
| Product Number | Description | Price | Specifications |
|---|
| RT-9319212 | Raptor FluoroPhenyl 90Å 1.8µm, 2.1 x 100mm, ea. |
EUR 1,038.00
Will be procured as soon as possible |
- Product Number: RT-9319212
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 1.8 µm
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 100 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
To the product details
Will be procured as soon as possible
| RT-931921E | Raptor FluoroPhenyl 90Å 1.8µm, 3.0 x 100mm, ea. |
EUR 1,038.00
Will be procured as soon as possible |
- Product Number: RT-931921E
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 1.8 µm
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 100 mm
- Column ID: 3.0 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319232 | Raptor FluoroPhenyl 90Å 1.8µm, 2.1 x 30mm, ea. |
EUR 918.00
Will be procured as soon as possible |
- Product Number: RT-9319232
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 1.8 µm
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 30 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319252 | Raptor FluoroPhenyl 90Å 1.8µm, 2.1 x 50mm, ea. |
EUR 997.00
Will be procured as soon as possible |
- Product Number: RT-9319252
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 1.8 µm
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 50 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-931925E | Raptor FluoroPhenyl 90Å 1.8µm, 3.0 x 50mm, ea. |
EUR 997.00
Will be procured as soon as possible |
- Product Number: RT-931925E
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 1.8 µm
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 50 mm
- Column ID: 3.0 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319262 | Raptor FluoroPhenyl 90Å 1.8µm, 2.1 x 150mm, ea. |
EUR 1,064.00
Will be procured as soon as possible |
- Product Number: RT-9319262
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 1.8 µm
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 150 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-931950250 | Raptor FluoroPhenyl 90Å 5µm, 4.6 x 5mm Guard Cartridge (EXP), pk.3 |
EUR 644.00
Will be procured as soon as possible |
- Product Number: RT-931950250
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 5 mm
- Column ID: 4.6 mm
- Hardware Material: Stainless Steel
- Hardware Type: Guard Cartridge
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-931950252 | Raptor FluoroPhenyl 90Å 5µm, 2.1 x 5mm Guard Cartridge (EXP), pk.3 |
EUR 631.00
Will be procured as soon as possible |
- Product Number: RT-931950252
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 5 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Guard Cartridge
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-931950253 | Raptor FluoroPhenyl 90Å 5µm, 3.0 x 5mm Guard Cartridge (EXP), pk.3 |
EUR 631.00
Will be procured as soon as possible |
- Product Number: RT-931950253
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 5 mm
- Column ID: 3.0 mm
- Hardware Material: Stainless Steel
- Hardware Type: Guard Cartridge
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319512 | Raptor FluoroPhenyl 90Å 5µm, 2.1 x 100mm, ea. |
EUR 781.00
Will be procured as soon as possible |
- Product Number: RT-9319512
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 100 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319515 | Raptor FluoroPhenyl 90Å 5µm, 4.6 x 100mm, ea. |
EUR 781.00
Will be procured as soon as possible |
- Product Number: RT-9319515
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 100 mm
- Column ID: 4.6 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-931951E | Raptor FluoroPhenyl 90Å 5µm, 3.0 x 100mm, ea. |
EUR 781.00
Will be procured as soon as possible |
- Product Number: RT-931951E
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 100 mm
- Column ID: 3.0 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-931953E | Raptor FluoroPhenyl 90Å 5µm, 3.0 x 30mm, ea. |
EUR 646.00
Will be procured as soon as possible |
- Product Number: RT-931953E
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 30 mm
- Column ID: 3.0 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319552 | Raptor FluoroPhenyl 90Å 5µm, 2.1 x 50mm, ea. |
EUR 713.00
Will be procured as soon as possible |
- Product Number: RT-9319552
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 50 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319555 | Raptor FluoroPhenyl 90Å 5µm, 4.6 x 50mm, ea. |
EUR 713.00
Will be procured as soon as possible |
- Product Number: RT-9319555
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 50 mm
- Column ID: 4.6 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-931955E | Raptor FluoroPhenyl 90Å 5µm, 3.0 x 50mm, ea. |
EUR 713.00
Will be procured as soon as possible |
- Product Number: RT-931955E
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 50 mm
- Column ID: 3.0 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319562 | Raptor FluoroPhenyl 90Å 5µm, 2.1 x 150mm, ea. |
EUR 848.00
Will be procured as soon as possible |
- Product Number: RT-9319562
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 150 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319565 | Raptor FluoroPhenyl 90Å 5µm, 4.6 x 150mm, ea. |
EUR 848.00
Will be procured as soon as possible |
- Product Number: RT-9319565
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 150 mm
- Column ID: 4.6 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-931956E | Raptor FluoroPhenyl 90Å 5µm, 3.0 x 150mm, ea. |
EUR 848.00
Will be procured as soon as possible |
- Product Number: RT-931956E
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 150 mm
- Column ID: 3.0 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319575 | Raptor FluoroPhenyl 90Å 5µm, 4.6 x 250mm, ea. |
EUR 1,070.00
Will be procured as soon as possible |
- Product Number: RT-9319575
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 5.0 µm
- Pore Size: 90 Å
- Carbon Load: 3.0 %
- Endcapping: no
- Column Length: 250 mm
- Column ID: 4.6 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319A0250 | Raptor FluoroPhenyl 90Å 2.7µm, 4.6 x 5mm Guard Cartridge (EXP), pk.3 |
EUR 625.00
Will be procured as soon as possible |
- Product Number: RT-9319A0250
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 2.7 µm
- Pore Volume: 0.30 mL/g
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 5 mm
- Column ID: 4.6 mm
- Hardware Material: Stainless Steel
- Hardware Type: Guard Cartridge
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319A0252 | Raptor FluoroPhenyl 90Å 2.7µm, 2.1 x 5mm Guard Cartridge (EXP), pk.3 |
EUR 625.00
Will be procured as soon as possible |
- Product Number: RT-9319A0252
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 2.7 µm
- Pore Volume: 0.30 mL/g
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 5 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Guard Cartridge
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319A0253 | Raptor FluoroPhenyl 90Å 2.7µm, 3.0 x 5mm Guard Cartridge (EXP), pk.3 |
EUR 625.00
Will be procured as soon as possible |
- Product Number: RT-9319A0253
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 2.7 µm
- Pore Volume: 0.30 mL/g
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 5 mm
- Column ID: 3.0 mm
- Hardware Material: Stainless Steel
- Hardware Type: Guard Cartridge
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319A12 | Raptor FluoroPhenyl 90Å 2.7µm, 2.1 x 100mm, ea. |
EUR 916.00
Will be procured as soon as possible |
- Product Number: RT-9319A12
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 2.7 µm
- Pore Volume: 0.30 mL/g
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 100 mm
- Column ID: 2.1 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
| RT-9319A15 | Raptor FluoroPhenyl 90Å 2.7µm, 4.6 x 100mm, ea. |
EUR 916.00
Will be procured as soon as possible |
- Product Number: RT-9319A15
- Manufacturer: Restek
- Brand: Raptor
- Selectivity: PFP
- Selectivity Manufacturer: FluoroPhenyl
- Particle Size: 2.7 µm
- Pore Volume: 0.30 mL/g
- Pore Size: 90 Å
- Carbon Load: 4.0 %
- Endcapping: no
- Column Length: 100 mm
- Column ID: 4.6 mm
- Hardware Material: Stainless Steel
- Hardware Type: Analytical Column
- Application: Reversed Phase
- USP Code: L43
- 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
Will be procured as soon as possible
Ideal Applications
The unique selectivity of the Raptor FluoroPhenyl stationary phase makes it particularly valuable for challenging separations where conventional C18 or Biphenyl columns may not provide sufficient resolution.
Typical application areas include:
- Pharmaceutical active pharmaceutical ingredients (APIs)
- Pharmaceutical impurities and degradation products
- Stability-indicating methods
- Positional and structural isomer separations
- Halogenated pharmaceuticals
- Veterinary drug residue analysis
- Pesticides and herbicides
- Environmental contaminants
- Polycyclic aromatic hydrocarbons (PAHs)
- Phenolic compounds
- Flavonoids and natural products
- Food safety testing
- Clinical and forensic toxicology
- LC-MS/MS multi-residue methods
The fluorophenyl chemistry is particularly effective for compounds containing fluorine, chlorine, bromine, or other electron-withdrawing substituents, where additional dipole interactions and aromatic selectivity frequently result in superior chromatographic resolution compared to conventional alkyl phases.
Technical Specifications
| Specification | Description |
|---|---|
| Stationary Phase | Proprietary FluoroPhenyl bonded phase |
| Particle Technology | Superficially Porous (Core-Shell) Silica |
| Particle Size | 2.7 µm |
| Pore Size | 90 Å |
| USP Classification | L43 |
| Separation Mechanisms | Hydrophobic interactions, π-π interactions, dipole interactions, hydrogen bonding, steric (shape) selectivity |
| Surface Chemistry | Fluorinated phenyl ligand bonded to high-purity silica |
| Recommended pH Range | 2.0–8.0 |
| Maximum Operating Pressure | Compatible with HPLC and UHPLC systems (instrument dependent) |
| Mobile Phase Compatibility | Water, methanol, acetonitrile, buffered mobile phases, LC-MS compatible solvents |
| LC-MS Compatibility | Excellent using volatile mobile phases |
| Available Column Dimensions | Multiple analytical and UHPLC formats available |
Why Choose the Raptor™ FluoroPhenyl 90 Å?
The Restek Raptor FluoroPhenyl 90 Å HPLC column provides a powerful alternative to conventional reversed-phase chemistries by delivering enhanced selectivity for aromatic, halogenated, and structurally related compounds. Its unique fluorophenyl stationary phase allows analysts to achieve improved chromatographic resolution while reducing method development time and minimizing the need for complex mobile phase optimization.
Combined with Restek's advanced core-shell particle technology, the Raptor FluoroPhenyl offers high efficiency, excellent reproducibility, and long column lifetime, making it an ideal solution for pharmaceutical analysis, environmental monitoring, food safety, clinical research, and forensic laboratories.
Available Column Dimensions
The Raptor FluoroPhenyl 90 Å HPLC series is available in multiple column dimensions to support method development, routine analysis, and high-throughput workflows.
- Particle Size: 2.7 µm
- Pore Size: 90 Å
- Internal Diameters: 2.1 mm, 3.0 mm, and 4.6 mm
- Column Lengths: 30 mm, 50 mm, 100 mm, and 150 mm
The wide selection of dimensions enables straightforward method transfer between UHPLC and conventional HPLC systems while maintaining excellent chromatographic performance, reproducibility, and robustness.