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HPLC Columns and Cartridges

Pre-packed columns, cartridges, and guard columns for separation of biomolecules and organic/inorganic analytes; includes normal/reversed phase HPLC, UHPLC, LC-MS, HILIC, mixed-mode, ion exchange, ligand exchange, and affinity column formats.
HPLC Columns (22,597)
HPLC Guard Columns and Cartridges (2,826)
HPLC Guard Column Accessories (135)

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1,291 – 1,305 of 20,326 results
1,291

Restek™ Pinnacle II™ C18 Reversed Phase HPLC Column, 3 μm, 2.1 mm x 100 mm
SDP

Column Format: Analytical Column; Carbon Load: 13%; Pore Size: 110 Å; Column Phase: Reversed Phase

1,292

Restek™ Ultra™ C18 Reversed Phase HPLC Column with Trident Inlet Fitting, 3 μm
SDP

Carbon Load: 20%; Pore Size: 100 Å; Column Phase: Reversed Phase

Pore Size 100 Å
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Column Type Reversed Phase
Column Format Analytical Column
Particle Size 3 μm
Includes Trident Inlet Fitting
Carbon Load 20%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 3 μm
USP Type L1
1,293

Restek™ Ultra Silica Guard Cartridges
SDP

Protects and extends column lifetime.

Type Ultra; Silica
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,294

Restek™ Raptor™ EtG/EtS LC Column
SDP

Proven performance for accurate, reliable ethyl glucuronide (EtG) and ethyl sulfate (EtS) analysis

1,295

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
1,296

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
1,297

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

Ideal for bioanalytical testing applications like drug and metabolite analyses

Pore Size 90 Å
Particle Size 1.8 μm
Ligand Type Biphenyl
Type Column
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 125 m2/g
Max. Pressure 830 bar (12,000 psi)
USP Type L11
1,298

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
1,299

Restek™ Roc™ C18 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
Ligand Type Monomeric C18
Type Column
Carbon Load 20%
Stationary Phase C18, octadecylsilane
Temperature Max: 80°C
Endcapped Yes
Packing Material Silica
pH 2.5 to 8
Surface Area 300 m2/g
Particle Shape Spherical
USP Type L1
1,300

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
1,301

Restek™ Ultra Quat Guard Cartridges
SDP

Requires Trident LC Column Protection System or Trident HPLC In-Line Guard Cartridge Holder

Pore Size 100 Å
Particle Size 5 μm
Type Ultra Quat
Length (Metric) 10 mm
For Use With (Equipment) Trident LC Column Protection System or Trident HPLC In-Line Guard Cartridge Holder
Quantity 3/Pk.
Particle Shape Spherical
1,302

Hamilton™ PRP-C18 Reversed-Phase HPLC Column Accessories - Guard Cartridges

Guard columns protect HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples thus prolonging analytical column life

Particle Size 12 to 20 μm
Diameter (Metric) 1.5875 mm (0.0625 in.)
Max. Pressure 5000 psi
1,303

Hamilton™ PRP-C18 Reversed-Phase HPLC Column Accessory - Guard Cartridge Kits

Guard columns protect HPLC column as well as remove particulate contaminants and highly adsorptive compounds from samples, prolonging analytical column life

Diameter (Metric) Inner 4.6 mm
pH 1 to 13
Max. Pressure 5000 psi
1,304

Hamilton™ PRP™-X300 Ion Exclusion HPLC Columns

Polymeric column packing for the separation of alcohols and organic acids

Pore Size 100 Å
Stationary Phase PRP-X300
Temperature 5°C to 60°C
Phase Ion Exchange
Column Type Ion Exchange
Material Stainless Steel
Max. Pressure 5000 psi (345 bar)
Column Format Analytical Column
Particle Size 7 μm
Type Column
Packing Material PSDVB/Sulfonic Acid
Mobile Phase Compatibility pH 1 to 13, 0 to 100% aqueous, organic modifier
Diameter (Metric) 4.1 mm
pH 1 to 13
USP Type L17
1,305

Hamilton™ Carbonate Form Semiprep/Preparative Guard Column

Protect analytical, semi-prep and preparative HPLC columns by removing particulate contaminants and highly adsorptive compounds from samples. Hamilton guard columns are available in stainless steel.