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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 (32,350)
HPLC Guard Columns and Cartridges (3,475)
HPLC Guard Column Accessories (214)

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Keyword Search:
1,156 – 1,170 of 30,773 results
1,156

Hamilton™ RCX-10 Analytical 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.

1,157

Restek™ Ultra C1 Guard Cartridges
SDP

Protects and extends column lifetime.

Type Ultra C1
Stationary Phase C1
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,158

Restek™ Pinnacle DB C8 Guard Cartridges, 5 μm
SDP

Protects and extends column lifetime.

Pore Size 140Å
Particle Size 5 μm
Stationary Phase C8
Carbon Load 6%
Phase Monomeric
Endcapped Yes
pH 2.5 to 8
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
USP Type L7
1,159

Hamilton™ PRP™-3 Guard Cartridge Kit

Stainless steel and PEEK guard columns help protect your investment

1,160

Restek™ Allure Guard Cartridges
SDP

Guard cartridge for columns

1,161

Restek™ Ultra Silica Guard Cartridges
SDP

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

Particle Shape Spherical
1,162

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 4.6 mm x 150 mm
SDP

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

1,163

Restek™ Pinnacle DB Biphenyl Guard Cartridges, 5 μm
SDP

Protects and extends column lifetime.

Pore Size 140 Å
Particle Size 5 μm
Stationary Phase Phenyl
Length (Metric) 10 mm
Quantity 3/Pk.
Particle Shape Spherical
USP Type L11
1,164

Restek™ Allure™ HPLC Columns with PFP Propyl Column Packing, 5um Particle Size
SDP

Pentafluorophenyl is an excellent phase for separating nucleosides, nucleotides, purines, pyrimidines, halogenated compounds, β-blockers, and tricyclic antidepressants

Pore Size 60 Å
Stationary Phase PFP Propyl
Temperature 80°C
For Use With LC/MS and ELSD
Endcapped Yes
Column Type Specialty/Application Specific
Material Stainless Steel
Column Chemistry Fluorophenyl Propyl
Functionality/Interaction Type Pi-pi, electrostatic/dipole
Particle Size 5 μm
Ligand Type Pentafluorophenyl Propyl
Carbon Load 17%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L43
1,165

Hamilton™ PRP-1 Reversed Phase HPLC Columns, 10um Particle Size: Stainless Steel

Stable alternative to C8 or C18 Columns

Pore Size 100 Å
Type Column
Stationary Phase PRP-1
Temperature 5°C to 85°C
Phase Reversed Phase
Packing Material PSDVB (Polystyrene Divinylbenzene)
Column Type Reversed Phase
Mobile Phase Compatibility pH 1 to 13, 0 to 100% aqueous, organic modifier
pH 1 to 13
Material Stainless Steel
Max. Pressure 5000 psi (345 bar)
USP Type L21
Column Format Analytical Column
1,166

Restek™ Ultra PFP Column
SDP

A great choice for retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds. Restek PFP Propyl Columns are much more amenable to LC-MS because it is more reliable and efficient with acidic mobile phases. These columns are also compatible with highly aqueous mobile phases and HILIC separations.

1,167

Restek™ Ultra HPLC Columns with C8 Column Packing, 3um Particle Size
SDP

Excellent for a wide range of analyses

Pore Size 100 Å
Particle Size 3 μm
Carbon Load 12%
Stationary Phase C8
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Packing Material Type B Silica
Column Type Reversed Phase
pH 2.5 to 8
Particle Shape Spherical
USP Type L7
1,168

Restek™ Raptor™ ARC-18 LC Columns, Particle Size: 2.7 μm
SDP

Ideal for high-throughput LC-MS/MS applications with minimal sample preparation

Pore Size 90 Å
Particle Size 2.7 μm
Ligand Type Sterically Protected C18
Carbon Load 7%
Stationary Phase C18, Octadecylsilane
Temperature Max: 80°C
For Use With LC-MS/MS
Endcapped No
Packing Material Superficially Porous Silica (SPP or Core-Shell)
pH 1 to 8
Surface Area 130 m2/g
Max. Pressure 600 bar (8,700 psi)
USP Type L1
1,169

Hamilton™ PRP™-X400 Cation Exchange HPLC Columns

Analyze glyphosate and its metabolite in drinking water. The PRP-X400 provides unique hydrophilic interaction separations.

Particle Size 7 μm
Type Column
Stationary Phase PRP-X400
Length (Metric) 250 mm
Endcapped No
Packing Material PSDVB/Sulfonic Acid
Mobile Phase Compatibility 0 to 100% Aqueous, organic modifier
pH 1 to 13
Max. Pressure 5000 psi
1,170

Restek™ Roc™ C8 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 C8
Type Column
Carbon Load 12%
Stationary Phase C8, octylsilane
Temperature 80°C
Endcapped Yes
Packing Material Silica
pH 2.5 to 8
Surface Area 300 m2/g
Particle Shape Spherical
USP Type L7