Raptor FluoroPhenyl LC Columns (USP L43)

Retains hydrophobic, polar, and aromatic compounds.
Has orthogonal selectivity to a C18.
Exceptionally reproducible—predictable performance from every column.
Part of Restek’s Raptor LC column line featuring 1.8, 2.7, and 5 µm SPP core-shell silica.
Switch to a Raptor FluoroPhenyl LC column when you need more retention and selectivity for basic and hydrophilic compounds than you can achieve on a C18.

Learn more about Raptor 1.8 µm particles.

Ready for HILIC? Check out our article on how to avoid common problems with HILIC methods.

Technical Literature: Raptor FluoroPhenyl LC Columns

Ordering Notes

Certificates of analysis for new Restek LC columns are now provided electronically. To view and download, visit www.restek.com/documentation then enter your cat.# and serial #.

Documentation and Instructions Sheets

Instruction Sheet: Restek Liquid Chromatography (LC) Columns - Usage & Care

Raptor FluoroPhenyl LC Columns (USP L43)

Chromatograms

Additional Product Details

Product Options

Not sure which Restek product is the best for your analysis? Consult a Technical Specialist

Catalog #					Clear All
9319212	2.1 mm	100 mm	1.8 µm	ea.	Select Deselect
Catalog # 9319212 ID 2.1 mm Length 100 mm Particle Size 1.8 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Note For maximum lifetime, recommended maximum pressure for 1.8 μm particles is 830 bar/12,000 psi. Often Purchased with: Raptor FluoroPhenyl, UHPLC, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules UltraShield UHPLC PreColumn Filter, 0.2 µm frit, 5-pk.
931921E	3.0 mm	100 mm	1.8 µm	ea.	Select Deselect
Catalog # 931921E ID 3.0 mm Length 100 mm Particle Size 1.8 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Note For maximum lifetime, recommended maximum pressure for 1.8 μm particles is 830 bar/12,000 psi. Often Purchased with: Raptor FluoroPhenyl, UHPLC, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules UltraShield UHPLC PreColumn Filter, 0.2 µm frit, 5-pk.
9319232	2.1 mm	30 mm	1.8 µm	ea.	Select Deselect
Catalog # 9319232 ID 2.1 mm Length 30 mm Particle Size 1.8 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Note For maximum lifetime, recommended maximum pressure for 1.8 μm particles is 830 bar/12,000 psi. Often Purchased with: Raptor FluoroPhenyl, UHPLC, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules UltraShield UHPLC PreColumn Filter, 0.2 µm frit, 5-pk.
9319252	2.1 mm	50 mm	1.8 µm	ea.	Select Deselect
Catalog # 9319252 ID 2.1 mm Length 50 mm Particle Size 1.8 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Note For maximum lifetime, recommended maximum pressure for 1.8 μm particles is 830 bar/12,000 psi. Often Purchased with: Raptor FluoroPhenyl, UHPLC, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules UltraShield UHPLC PreColumn Filter, 0.2 µm frit, 5-pk.
931925E	3.0 mm	50 mm	1.8 µm	ea.	Select Deselect
Catalog # 931925E ID 3.0 mm Length 50 mm Particle Size 1.8 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Note For maximum lifetime, recommended maximum pressure for 1.8 μm particles is 830 bar/12,000 psi. Often Purchased with: Raptor FluoroPhenyl, UHPLC, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules UltraShield UHPLC PreColumn Filter, 0.2 µm frit, 5-pk.
9319262	2.1 mm	150 mm	1.8 µm	ea.	Select Deselect
Catalog # 9319262 ID 2.1 mm Length 150 mm Particle Size 1.8 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Note For maximum lifetime, recommended maximum pressure for 1.8 μm particles is 830 bar/12,000 psi. Often Purchased with: Raptor FluoroPhenyl, UHPLC, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules UltraShield UHPLC PreColumn Filter, 0.2 µm frit, 5-pk.
9319512	2.1 mm	100 mm	5 µm	ea.	Select Deselect
Catalog # 9319512 ID 2.1 mm Length 100 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk.
9319515	4.6 mm	100 mm	5 µm	ea.	Select Deselect
Catalog # 9319515 ID 4.6 mm Length 100 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 4.6 mm EXP Guard Column Cartridge, 3-pk.
931951E	3.0 mm	100 mm	5 µm	ea.	Select Deselect
Catalog # 931951E ID 3.0 mm Length 100 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk.
931953E	3.0 mm	30 mm	5 µm	ea.	Select Deselect
Catalog # 931953E ID 3.0 mm Length 30 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk.
9319552	2.1 mm	50 mm	5 µm	ea.	Select Deselect
Catalog # 9319552 ID 2.1 mm Length 50 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk.
9319555	4.6 mm	50 mm	5 µm	ea.	Select Deselect
Catalog # 9319555 ID 4.6 mm Length 50 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 4.6 mm EXP Guard Column Cartridge, 3-pk.
931955E	3.0 mm	50 mm	5 µm	ea.	Select Deselect
Catalog # 931955E ID 3.0 mm Length 50 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk.
9319562	2.1 mm	150 mm	5 µm	ea.	Select Deselect
Catalog # 9319562 ID 2.1 mm Length 150 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk.
9319565	4.6 mm	150 mm	5 µm	ea.	Select Deselect
Catalog # 9319565 ID 4.6 mm Length 150 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 4.6 mm EXP Guard Column Cartridge, 3-pk.
931956E	3.0 mm	150 mm	5 µm	ea.	Select Deselect
Catalog # 931956E ID 3.0 mm Length 150 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk.
9319575	4.6 mm	250 mm	5 µm	ea.	Select Deselect
Catalog # 9319575 ID 4.6 mm Length 250 mm Particle Size 5 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules Raptor FluoroPhenyl 5 µm, 5 x 4.6 mm EXP Guard Column Cartridge, 3-pk.
9319A12	2.1 mm	100 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A12 ID 2.1 mm Length 100 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A15	4.6 mm	100 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A15 ID 4.6 mm Length 100 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 4.6 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A1E	3.0 mm	100 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A1E ID 3.0 mm Length 100 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A32	2.1 mm	30 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A32 ID 2.1 mm Length 30 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A35	4.6 mm	30 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A35 ID 4.6 mm Length 30 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 4.6 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A3E	3.0 mm	30 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A3E ID 3.0 mm Length 30 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A52	2.1 mm	50 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A52 ID 2.1 mm Length 50 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A55	4.6 mm	50 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A55 ID 4.6 mm Length 50 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 4.6 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A5E	3.0 mm	50 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A5E ID 3.0 mm Length 50 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A62	2.1 mm	150 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A62 ID 2.1 mm Length 150 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 2.1 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A65	4.6 mm	150 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A65 ID 4.6 mm Length 150 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 4.6 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules
9319A6E	3.0 mm	150 mm	2.7 µm	ea.	Select Deselect
Catalog # 9319A6E ID 3.0 mm Length 150 mm Particle Size 2.7 µm Units ea. Product Name Raptor FluoroPhenyl Pore Size 90 Å Often Purchased with: Raptor FluoroPhenyl, 2.7 µm, 5 x 3.0 mm EXP Guard Column Cartridge, 3-pk. EXP Direct Connect Holder for EXP Guard Cartridges, Includes fitting & ferrules

Restek chemists became the first to combine the speed of superficially porous particles (also known as SPP or "core-shell" particles) with the resolution of highly selective USLC technology. This new breed of chromatographic column allows you to more easily achieve peak separation and faster analysis times with existing HPLC and UHPLC instrumentation. Learn more about Raptor LC columns at www.restek.com/raptor

Restek has now extended the speed and reliability of Raptor column technology into the HILIC realm with the addition of Raptor FluoroPhenyl columns. Restek's Raptor FluoroPhenyl phase offers chromatographers the ability to run in reversed-phase or HILIC mode for a variety of compounds. The Restek Raptor FluoroPhenyl column is also amenable to LC-MS because it is extremely reliable and efficient with acidic mobile phases.

Stationary Phase Category: Pentafluorophenyl propyl (L43)
Ligand Type: Fluorophenyl
Particle: 1.8 µm, 2.7 µm, or 5 µm superficially porous particle (SPP or “core-shell” particle) silica
Pore Size: 90 Å
Carbon Load: 4% (1.8 µm), 4% (2.7 µm), 3% (5 µm)
End-Cap: no
Surface Area: 125 m²/g (1.8 µm), 130 m²/g (2.7 µm), or 100 m²/g (5 µm)
Recommended Usage:
pH Range: 2.0–8.0
Maximum Temperature: 80 °C
Maximum Pressure: 1034 bar/15,000 psi* (1.8 μm), 600 bar/8700 psi (2.7 μm); 400 bar/5800 psi (5 μm)

* For maximum lifetime, recommended maximum pressure for 1.8 μm particles is 830 bar/12,000 psi.

Properties:

Capable of both reversed-phase and HILIC separations.
Ideal for increasing sensitivity and selectivity in LC-MS analyses.
Offers increased retention for charged bases.

Switch to a Raptor FluoroPhenyl LC column when:

Limited retention and selectivity are observed on a C18 for basic compounds.
You need increased retention of hydrophilic compounds.

Similar Phases

Thermo Fisher Scientific: Accucore PFP

Supelco/Millipore Sigma: Ascentis Express F5

Advanced Materials Technology: Halo 2.7 PFP

Phenomenex: Kinetex PFP, Kinetex F5

Macherey-Nagel: Nucleoshell PFP

Agilent: Poroshell PFP

Featured Restek Products

Raptor FluoroPhenyl LC Columns (USP L43)

Catalog #

Catalog # 9319212

Catalog # 931921E

Catalog # 9319232

Catalog # 9319252

Catalog # 931925E

Catalog # 9319262

Catalog # 9319512

Catalog # 9319515

Catalog # 931951E

Catalog # 931953E

Catalog # 9319552

Catalog # 9319555

Catalog # 931955E

Catalog # 9319562

Catalog # 9319565

Catalog # 931956E

Catalog # 9319575

Catalog # 9319A12

Catalog # 9319A15

Catalog # 9319A1E

Catalog # 9319A32

Catalog # 9319A35

Catalog # 9319A3E

Catalog # 9319A52

Catalog # 9319A55

Catalog # 9319A5E

Catalog # 9319A62

Catalog # 9319A65

Catalog # 9319A6E

Chromatograms

Additional Product Details