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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 (35,807)
HPLC Guard Columns and Cartridges (4,089)
HPLC Guard Column Accessories (217)

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Search Within Results
Keyword Search:
1,171 – 1,185 of 34,897 results
1,171

Idex Cartridge Guard Columns

Guard columns and hardware to meet your system requirements

ENCOMPASS ENCOMPASS_PREFERRED
1,172

Restek™ Allure Organic Acids Guard Cartridges

Guard cartridge for columns

ENCOMPASS_PREFERRED
1,173

Restek™ Ultra Silica Guard Cartridges

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Type Ultra; Silica
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,174

Restek™ Ultra C18 Guard Cartridges

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Pore Size 100Å
Particle Size 5 μm
Stationary Phase C18
Type C18
Carbon Load 20%
For Use With (Equipment) HPLC Ultra Column
pH 2.5 to 8
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
USP Type L1
1,175

Restek™ Force Biphenyl LC Columns, Particle Size: 3 μm

Ideal for bioanalytical testing applications such as drug and metabolite analyses

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase Phenyl
Temperature 80°C
For Use With Bioanalytical Testing Applications
Endcapped Yes
Surface Area 300 m2/g
Max. Pressure 600 bar (8,700 psi)
Particle Size 3 μm
Ligand Type Biphenyl
Carbon Load 15%
Product Type HPLC/UHPLC Column
Packing Material Fully Porous Silica
pH 2 to 8
USP Type L11
1,176

Restek™ Raptor™ EXP™ HILIC-Si Guard Column Cartridges

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

ENCOMPASS_PREFERRED
Particle Size 2.7 μm
Length (Metric) 5 mm
Product Type HILIC-Si
Column Type Guard
Quantity 3/Pk.
Max. Pressure 600 bar (8,700 psi)
Column Format Analytical
1,177

Restek™ Raptor™ EXP™ FluoroPhenyl Guard Column Cartridges

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

ENCOMPASS_PREFERRED
Length (Metric) 5 mm
Product Type FluoroPhenyl
Column Type Guard
Quantity 3/Pk.
Column Format Analytical
1,178

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

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

ENCOMPASS_PREFERRED
1,179

Restek™ Ultra HPLC Columns with C4 Column Packing, 3um Particle Size

For selective and reliable HPLC applications

ENCOMPASS_PREFERRED
Pore Size 100 Å
Particle Size 3 μm
Carbon Load 9%
Stationary Phase C4
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Packing Material Type B Silica
Column Type Reversed Phase
pH 2.5 to 8
USP Type L26
1,180

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

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

ENCOMPASS_PREFERRED
Pore Size 100 Å
Particle Size 5 μm
Carbon Load 15%
Stationary Phase Phenyl
Temperature Max: 80°C
For Use With Aromatic Analytes, Complex Samples
Product Type Column
Endcapped Yes
pH 2.5 to 8
Surface Area 300 m2/g
Particle Shape Spherical
USP Type L11
1,181

Restek™ Pinnacle II™ C8 Reversed Phase HPLC Column, 5 μm, 4.6 mm x 150 mm

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

ENCOMPASS_PREFERRED
1,182

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

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

ENCOMPASS_PREFERRED
Pore Size 110 Å
Particle Size 5 μm
Carbon Load 7%
Stationary Phase C8
Temperature 80°C
Phase Reversed Phase
Product Type Column
Endcapped Yes
Packing Material Silica
Column Type Reversed Phase
pH 2.5 to 10
Particle Shape Spherical
USP Type L7
1,183

Restek™ Raptor™ EXP™ ARC-18 Guard Column Cartridges

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

ENCOMPASS_PREFERRED
Length (Metric) 5 mm
Product Type ARC-18
Column Type Guard
Quantity 3/Pk.
Column Format Analytical
1,184

Restek™ Raptor™ EXP™ C18 Guard Column Cartridges

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

ENCOMPASS_PREFERRED
Length (Metric) 5 mm
Product Type C18
Column Type Guard
Quantity 3/Pk.
Column Format Analytical
1,185

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column with Trident Inlet Fitting, 3 μm

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

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase IBD (Alkyl Amide)
Temperature 80°C
Phase Reversed Phase and HILIC
Endcapped No
Column Type Mixed Mode
Column Format Analytical Column
Particle Size 3 μm
Includes Trident Inlet Fitting
Carbon Load 12%
Product Type Column
Packing Material Type B Silica
pH 2.5 to 8
USP Type L68