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Chromatography Columns and Cartridges

Columns and cartridges for gas, ion, HPLC, low-pressure LC, and flash chromatography; includes pre-packed and open columns, packing, guard columns and accessories, and other supplies for flash chromatography.
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Search Within Results
Keyword Search:
1,726 – 1,740 of 37,759 results
1,726

Restek™ Allure™ HPLC Columns with Biphenyl Column Packing, 5μm Particle Size
SDP

Developed for maximum retention during LC/MS application

Pore Size 60 Å
Stationary Phase Biphenyl
Temperature 80°C
Phase Reversed Phase
For Use With Aromatic and Unsaturated Compounds
Endcapped Yes
Column Type Specialty/Application Specific
Functionality/Interaction Type Pi-pi
Particle Size 5 μm
Ligand Type Biphenyl
Flow Rate 0.2 mL/min
Type Column
Carbon Load 23%
Packing Material Type B Silica
Diameter (Metric) 2.1 mm
pH 2.5 to 7.5
Particle Shape Spherical
Film Thickness 5 μm
USP Type L11
1,727

Restek™ Roc™ Cyano HPLC Columns, Particle Size: 3 μm
SDP

Conventional HPLC column built to be a laboratory cornerstone; pressure rated for any 400 bar HPLC system

Pore Size 100 Å
Stationary Phase Cyano
Temperature Max: 80°C
For Use With Protonated Bases
Endcapped Yes
Column Type Normal or Reversed Phase
Surface Area 300 m2/g
Particle Size 3 μm
Ligand Type Cyanopropyl
Type Column
Carbon Load 8%
Packing Material Silica
Mobile Phase Compatibility Ideal pH Range: 5 to 7
pH 2.5 to 8
Particle Shape Spherical
USP Type L10
1,728

Restek™ Pinnacle™ DB C8 Specialty/Application Specific HPLC Column, 5 μm
SDP

Base-deactivated spherical silica optimized for UHPLC stability.

Pore Size 140 Å
Stationary Phase C8
Temperature 80°C
Phase Reversed Phase
For Use With Analysis of Basic Compounds or Bases Mixed with Acids/Neutrals
Endcapped Yes
Column Type Specialty/Application Specific
Quantity 5 g
Material Stainless Steel
Max. Pressure 4000 psi (275 bar)
Particle Size 5 μm
Ligand Type Monomeric C8
Carbon Load 6%
Packing Material Silica
pH 2.5 to 10
Technique UHPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L7
1,729

Restek™ Raptor ARC-18 LC Columns - USP L1
SDP

Ideal for high-throughput LC-MS/MS applications with min sample prep

1,730

Restek™ Raptor FluoroPhenyl LC Columns, Particle Size: 1.8 μm
SDP

Capable of both reversed-phase and HILIC separations

Pore Size 90 Å
Particle Size 1.8 μm
Ligand Type Fluorophenyl
Type Column
Stationary Phase Pentafluorophenyl Propyl
Temperature Max: 80°C
For Use With Basic and Hydrophilic Compounds
Packing Material Superficially Porous Silica (SPP or Core-Shell)
Column Type Reversed-Phase, HILIC
pH 2 to 8
Surface Area 125 m2/g
Max. Pressure 830 bar (12,000 psi)
USP Type L43
1,731

Restek™ Pinnacle™ II C8 HPLC Columns, 5μm Particle Size
SDP

Carbon Load: 7%; Pore Size: 110 Å; Column Phase: Reversed Phase

Pore Size 110 Å
Particle Size 5 μm
Type Column
Carbon Load 7%
Stationary Phase C8
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Packing Material Silica
Column Type Reversed Phase
pH 2.5 to 10
Particle Shape Spherical
USP Type L7
1,732

Restek™ Roc™ Phenyl-Hexyl HPLC Columns, Particle Size: 5 μm
SDP

Conventional HPLC column built to be a laboratory cornerstone; pressure rated for any 400 bar HPLC system

Pore Size 100 Å
Particle Size 5 μm
Type Column
Carbon Load 15%
Stationary Phase Phenyl
Temperature Max: 80°C
For Use With Aromatic Analytes, Complex Samples
Endcapped Yes
pH 2.5 to 8
Surface Area 300 m2/g
Particle Shape Spherical
USP Type L11
1,733

Restek™ Viva Guard Cartridges
SDP

Particle Size: 5 μm (Spherical)

Pore Size 300 Å
Particle Size 5 μm
Type Guard Cartridge
Length (Metric) 10 mm
Quantity 3/Pk.
Particle Shape Spherical
1,734

Restek™ Pinnacle™ DB Columns with Silica Packing
SDP

Base-deactivated spherical silica that is optimized for UHPLC stability.

Pore Size 140 Å
Stationary Phase Silica
Temperature 80°C
Phase Normal Phase
Endcapped No
Column Type Normal Phase
Surface Area 150 m²/g
Particle Size 1.9 μm
Flow Rate 0.55 mL/min
Type Column
Carbon Load 4 to 11%
Packing Material Silica
Diameter (Metric) 2.1 mm
pH 2.5 to 8
Particle Shape Spherical
USP Type L3
1,735

Restek™ Raptor™ EXP™ FluoroPhenyl Guard Column Cartridges
SDP

Free-Turn™ architecture allows cartridge changes to be done by hand without breaking inlet/outlet fluid connections, no tools necessary

Type FluoroPhenyl
Length (Metric) 5 mm
Column Type Guard
Quantity 3/Pk.
Column Format Analytical
1,736

Restek™ Pinnacle™ II C18 HPLC Columns, 3μm Particle Size
SDP

Proprietary silica undergoes stringent testing onsite during manufacture, stationary phase bonding, and column packing

Pore Size 110 Å
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
For Use With Acidic to Neutral Hydrophobic Compounds
Endcapped Yes
Column Type Reversed Phase
Particle Size 3 μm
Type Column
Carbon Load 13%
Packing Material Silica
pH 2.5 to 8
Particle Shape Spherical
USP Type L1
1,737

Hamilton™ PRP-1 Reversed Phase HPLC Columns, 5um Particle Size

Stable alternative to C8 or C18 Columns

Pore Size 100 Å
Stationary Phase PSDVB (Polystyrene Divinylbenzene)
Temperature 5°C to 85°C
Phase Reversed Phase
For Use With Organic Compounds, Pharmaceuticals, Steroids, Nucleic Acids, Vitamins, Herbicides
Column Type Reversed Phase
Max. Pressure 5000 psi (345 bar)
Column Format Analytical Column
Particle Size 5 μm
Type Column
Packing Material PSDVB (Polystyrene Divinylbenzene)
Mobile Phase Compatibility pH 1 to 13, 0 to 100% aqueous, organic modifier
pH 1 to 13
Film Thickness 5 μm
USP Type L21
1,738

Restek™ Force C18 LC Columns, Particle Size: 5 μm
SDP

A traditional end-capped C18 column, ideal for general-purpose use in reversed-phase chromatography

Pore Size 100 Å
Stationary Phase C18, Octadecylsilane
Temperature 80°C
Endcapped Yes
Column Type Reversed-Phase
Surface Area 300 m2/g
Max. Pressure 400 bar (5,800 psi)
Particle Size 5 μm
Ligand Type Endcapped C18
Type Column
Carbon Load 20%
Packing Material Fully Porous Silica
pH 2 to 8
USP Type L1
1,739

Restek™ Raptor™ EXP™ C18 Guard Column Cartridges
SDP

Free-Turn™ architecture allows cartridge changes to be done by hand without breaking inlet/outlet fluid connections, no tools necessary

Type C18
Length (Metric) 5 mm
Column Type Guard
Quantity 3/Pk.
Column Format Analytical
1,740

Hamilton™ PRP™-C18 Reversed-Phase HPLC Columns: Stainless Steel

Designed to provide high-efficiency, reversed-phase separations over an extended column life in nearly any mobile phase or pH

Pore Size 100 Å
Type Column
Stationary Phase PRP-C18
Phase Reversed Phase
For Use With LC/MS Separation
Column Type Reversed Phase
Mobile Phase Compatibility pH 1 to 13, 0 to 100% aqueous, organic modifier
Material Stainless Steel
Max. Pressure 5000 psi (345 bar)
USP Type L21