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Raptor C18 LC Columns (USP L1)

  • A traditional end-capped C18 ideal for general-purpose use in reversed-phase chromatography.
  • Wide pH range (2–8) provides excellent data quality for many applications, matrices, and compounds.
  • Offers the highest hydrophobic retention of any Raptor phase.
  • Part of Restek’s Raptor LC column line featuring 1.8, 2.7, and 5 µm SPP core-shell silica.
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

Raptor C18 LC Columns (USP L1)

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Catalog # Clear All
9304212 2.1 mm 100 mm 1.8 µm ea. Select Deselect

Catalog # 9304212

ID
2.1 mm  
Length
100 mm  
Particle Size
1.8 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
930421E 3.0 mm 100 mm 1.8 µm ea. Select Deselect

Catalog # 930421E

ID
3.0 mm  
Length
100 mm  
Particle Size
1.8 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304232 2.1 mm 30 mm 1.8 µm ea. Select Deselect

Catalog # 9304232

ID
2.1 mm  
Length
30 mm  
Particle Size
1.8 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304252 2.1 mm 50 mm 1.8 µm ea. Select Deselect

Catalog # 9304252

ID
2.1 mm  
Length
50 mm  
Particle Size
1.8 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
930425E 3.0 mm 50 mm 1.8 µm ea. Select Deselect

Catalog # 930425E

ID
3.0 mm  
Length
50 mm  
Particle Size
1.8 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304262 2.1 mm 150 mm 1.8 µm ea. Select Deselect

Catalog # 9304262

ID
2.1 mm  
Length
150 mm  
Particle Size
1.8 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304512 2.1 mm 100 mm 5 µm ea. Select Deselect

Catalog # 9304512

ID
2.1 mm  
Length
100 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304515 4.6 mm 100 mm 5 µm ea. Select Deselect

Catalog # 9304515

ID
4.6 mm  
Length
100 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
930451E 3.0 mm 100 mm 5 µm ea. Select Deselect

Catalog # 930451E

ID
3.0 mm  
Length
100 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
930453E 3.0 mm 30 mm 5 µm ea. Select Deselect

Catalog # 930453E

ID
3.0 mm  
Length
30 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304552 2.1 mm 50 mm 5 µm ea. Select Deselect

Catalog # 9304552

ID
2.1 mm  
Length
50 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304555 4.6 mm 50 mm 5 µm ea. Select Deselect

Catalog # 9304555

ID
4.6 mm  
Length
50 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
930455E 3.0 mm 50 mm 5 µm ea. Select Deselect

Catalog # 930455E

ID
3.0 mm  
Length
50 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304562 2.1 mm 150 mm 5 µm ea. Select Deselect

Catalog # 9304562

ID
2.1 mm  
Length
150 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304565 4.6 mm 150 mm 5 µm ea. Select Deselect

Catalog # 9304565

ID
4.6 mm  
Length
150 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
930456E 3.0 mm 150 mm 5 µm ea. Select Deselect

Catalog # 930456E

ID
3.0 mm  
Length
150 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304575 4.6 mm 250 mm 5 µm ea. Select Deselect

Catalog # 9304575

ID
4.6 mm  
Length
250 mm  
Particle Size
5 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A12 2.1 mm 100 mm 2.7 µm ea. Select Deselect

Catalog # 9304A12

ID
2.1 mm  
Length
100 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A15 4.6 mm 100 mm 2.7 µm ea. Select Deselect

Catalog # 9304A15

ID
4.6 mm  
Length
100 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A1E 3.0 mm 100 mm 2.7 µm ea. Select Deselect

Catalog # 9304A1E

ID
3.0 mm  
Length
100 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A32 2.1 mm 30 mm 2.7 µm ea. Select Deselect

Catalog # 9304A32

ID
2.1 mm  
Length
30 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A35 4.6 mm 30 mm 2.7 µm ea. Select Deselect

Catalog # 9304A35

ID
4.6 mm  
Length
30 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A3E 3.0 mm 30 mm 2.7 µm ea. Select Deselect

Catalog # 9304A3E

ID
3.0 mm  
Length
30 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A52 2.1 mm 50 mm 2.7 µm ea. Select Deselect

Catalog # 9304A52

ID
2.1 mm  
Length
50 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A55 4.6 mm 50 mm 2.7 µm ea. Select Deselect

Catalog # 9304A55

ID
4.6 mm  
Length
50 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A5E 3.0 mm 50 mm 2.7 µm ea. Select Deselect

Catalog # 9304A5E

ID
3.0 mm  
Length
50 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A62 2.1 mm 150 mm 2.7 µm ea. Select Deselect

Catalog # 9304A62

ID
2.1 mm  
Length
150 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A65 4.6 mm 150 mm 2.7 µm ea. Select Deselect

Catalog # 9304A65

ID
4.6 mm  
Length
150 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  
9304A6E 3.0 mm 150 mm 2.7 µm ea. Select Deselect

Catalog # 9304A6E

ID
3.0 mm  
Length
150 mm  
Particle Size
2.7 µm  
Units
ea.  
Pore Size
90 Å  
Product Name
Raptor C18  

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

When you need a general-purpose LC column, don't just grab any C18. Choose the speed, efficiency, and long-lasting ruggedness of the Raptor C18 column. This traditional end-capped C18 offers the highest hydrophobic retention of any Raptor phase, and it is compatible with a wide range of mobile phases from moderately acidic to neutral (pH 2–8). Whether for food safety or environmental or bioanalytical analyses, this phase offers consistently excellent data quality in less time across myriad reversed-phase applications, matrices, and compound classes. To lower costs and improve profitability, you need columns to last longer, data to be reproducible, and existing HPLC and UHPLC instrumentation to run faster. Get there with the only general-purpose C18 that gives you Selectivity Accelerated.

Stationary Phase Category: C18, octadecylsilane (L1)
Ligand Type: End-capped C18
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: 9% (1.8 µm), 7% (2.7 μm), 5% (5 μm)
End-Cap: yes
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:
  • Compatible with moderately acidic to neutral mobile phases (pH 2–8).
  • Excellent data quality in food, environmental, bioanalytical, and other applications.
Switch to a C18 column when:
  • You need a general-purpose column for reversed-phase chromatography.
  • You need to increase retention of hydrophobic compounds.
Similar Phases

ChromaNik Thechnologies: Sunshell C18

Thermo Fisher Scientific: Accucore C18, Accucore RP-MS

ACE/MAC-MOD: ACE UltraCore Super C18

Supelco/Millipore Sigma: Ascentis Express C18

Waters: Cortecs C18

Advanced Materials Technology: Halo 2.7 C18

Phenomenex: Kinetex C18

Macherey-Nagel: Nucleoshell RP 18

Agilent: Poroshell EC-C18