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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:
1,906 – 1,920 of 37,759 results
1,906

Restek™ Raptor™ Biphenyl LC Columns, Particle Size: 2.7 μm
SDP

Ideal for bioanalytical testing applications like drug and metabolite analyses

Pore Size 90 Å
Particle Size 2.7 μm
Ligand Type Biphenyl
Carbon Load 7%
Stationary Phase Phenyl
Temperature 80™C
Endcapped Yes
Packing Material Superficially Porous Silica (SPP or Core-Shell)
pH 2 to 8
Surface Area 130 m2/g
Max. Pressure 600 bar (8,700 psi)
USP Type L11
1,907

Restek™ Roc™ Silica 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
Particle Size 3 μm
Stationary Phase Bare Silica
Temperature Max: 80°C
Column Type Normal-Phase, HILIC
pH 2.5 to 8
Surface Area 300 m2/g
Particle Shape Spherical
USP Type L3
1,908

Restek™ Raptor FluoroPhenyl LC Columns, Particle Size: 5 μm
SDP

Capable of both reversed-phase and HILIC separations

Pore Size 90 Å
Particle Size 5 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 100 m2/g
Max. Pressure 400 bar (5,800 psi)
USP Type L43
1,909

Restek™ Ultra HPLC Columns with Aqueous C18 Column Packing and Trident Fittings
SDP

Designed for selective and reliable HPLC applications

Pore Size 100 Å
Temperature 80°C
Length (Metric) 150 mm
Endcapped No
Column Type C18
Includes Trident™ inlet fitting
Type Column
Carbon Load 15%
Packing Material Silica
Mobile Phase Compatibility Highly aqueous
Diameter (Metric) 2.1 mm
pH 2.5 to 8
Particle Shape Spherical
USP Type L1
1,910

Restek™ Raptor ARC EXP Guard Column Cartridges
SDP

Made for any Raptor column for ultimate protection from particulates and matrix contamination

1,911

Restek™ Raptor Biphenyl LC Columns USP L11
SDP

Ideal for bioanalytical testing applications like drug and metabolite analyses

Pore Size 90 Å
Particle Size 2.7 μm
Type Raptor Biphenyl LC Column
Column Type HPLC
Max. Pressure 600 bar
1,912

Restek™ Ultra IBD HPLC Prep Columns, 5um Particle Size
SDP

Easy scale-up from Restek analytical columns.

Pore Size 100 Å
Stationary Phase IBD (Alkyl Amide)
Temperature 80°C
Phase Reversed Phase and HILIC
Endcapped No
Column Type Specialty/Application Specific
Column Chemistry Spherical, porous Silica the surface of which is covalently modified with Alkyl Amide groups
Hydrophobicity No
Surface Area 300 m²/g
Functionality/Interaction Type Dispersive interaction with Additional Hydrogen Bonding
Column Format Preparative Column
Particle Size 5 μm
Ligand Type Proprietary Polar Functional Embedded Alkyl
Type Preparative Column
Carbon Load 12%
Packing Material Type B Silica
pH 2.5 to 8
Polarity Polar and Non Polar
Technique Normal and Reversed Phase HPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L68
1,913

Restek™ Raptor C18 LC Columns, Particle Size: 1.8 μm
SDP

For general-purpose use in reversed-phase chromatography

Pore Size 90 Å
Temperature Max: 80°C
Endcapped Yes
Column Type Reversed Phase
Surface Area 125 m2/g
Max. Pressure 830 bar (12,000 psi)
Particle Size 1.8 μm
Ligand Type End-Capped C18
Type Column
Carbon Load 9%
Packing Material Superficially Porous Silica (SPP or Core-Shell)
pH 2 to 8
Film Thickness 1.8 μm
USP Type L1
1,914

Restek™ Ultra HPLC Columns with Silica Column Packing, 3um Particle Size
SDP

Similar in pore size to Pinnacle II™ columns, but with greater retention

Pore Size 100 Å
Particle Size 3 μm
Stationary Phase Silica
Temperature 80°C
Phase Normal Phase and HILIC
Endcapped No
Packing Material Type B Silica
Column Type Mixed Mode
pH 2.5 to 8
Particle Shape Spherical
USP Type L3
1,915

Restek™ Raptor™ Biphenyl LC Columns, Particle Size: 5 μm
SDP

Ideal for bioanalytical testing applications like drug and metabolite analyses

Pore Size 90 Å
Stationary Phase Phenyl
Temperature 80°C Max
For Use With Bioanalytical Testing Applications
Endcapped Yes
Surface Area 100 m2/g
Max. Pressure 400 bar (5,800 psi)
Particle Size 5 μm
Ligand Type Biphenyl
Type Column
Carbon Load 5%
Packing Material Superficially Porous Silica (SPP or Core-Shell)
pH 2 to 8
USP Type L11
1,916

Restek™ Force EXP™ Guard Column Cartridges
SDP

Free-Turn™ architecture allows cartridges to be changed by hand without breaking inlet/outlet fluid connections, no tools needed

Type Guard Cartridge
Length (Metric) 5 mm
Quantity 3/Pk.
Max. Pressure 600 bar (8,700 psi)
1,917

Restek™ Allure Columns with C18 Column Packing and Trident Fittings
SDP

Allure C18 Columns (USP L1) are excellent for LC/MS and ELSD.

Pore Size 60 Å
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
For Use With LC/MS and ELSD
Endcapped Yes
Column Type Specialty/Application Specific
Quantity 1 Ea.
Material Stainless Steel
Column Chemistry Octadecyl Silane
Particle Size 5 μm
Includes Trident™ inlet fitting
Ligand Type Monomeric C18
Type Column
Carbon Load 27%
Packing Material Type B Silica
pH 2.5 to 7.5
Particle Shape Spherical
Film Thickness 5 μm
USP Type L1
1,918

Restek™ Force C18 LC Columns, Particle Size: 1.8 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 830 bar (12,000 psi)
Particle Size 1.8 μm
Ligand Type Endcapped C18
Type Column
Carbon Load 20%
Packing Material Fully Porous Silica
pH 2 to 8
USP Type L1
1,919

Restek™ Ultra HPLC Columns with C1 Column Packing, 3um Particle Size
SDP

For selective and reliable HPLC applications

Pore Size 100 Å
Particle Size 3 μm
Carbon Load 5%
Stationary Phase C1
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Column Type Reversed Phase
pH 2.5 to 8
Particle Shape Spherical
USP Type L13
1,920

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 2.1 mm x 50 mm
SDP

Column Format: Analytical Column; Carbon Load: 12%; Pore Size: 100 Å; Column Phase: Reversed Phase and HILIC