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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 (35,935)
HPLC Guard Columns and Cartridges (4,091)
HPLC Guard Column Accessories (220)

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Keyword Search:
1,231 – 1,245 of 34,987 results
1,231

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 4.6 mm x 30 mm
SDP

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

ENCOMPASS_PREFERRED
1,232

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

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

ENCOMPASS_PREFERRED
1,233

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

ENCOMPASS_PREFERRED
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
Carbon Load 8%
Product Type Column
Packing Material Silica
Mobile Phase Compatibility Ideal pH Range: 5 to 7
pH 2.5 to 8
Particle Shape Spherical
USP Type L10
1,234

Restek™ Raptor™ EXP™ Biphenyl Guard Column Cartridges
SDP

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 Biphenyl
Column Type Guard
Quantity 3/Pk.
Column Format Analytical
1,235

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

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

ENCOMPASS_PREFERRED
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
1,236

Restek™ Allure Guard Cartridges
SDP

Guard cartridge for columns

ENCOMPASS_PREFERRED
1,237

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

ENCOMPASS_PREFERRED
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
Carbon Load 20%
Product Type Column
Packing Material Fully Porous Silica
pH 2 to 8
USP Type L1
1,238

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

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

ENCOMPASS_PREFERRED
1,239

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

Developed for maximum retention during LC/MS application

ENCOMPASS_PREFERRED
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
Carbon Load 23%
Product Type Column
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
1,240

Restek™ Ultra Cyano Guard Cartridges
SDP

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

ENCOMPASS_PREFERRED
Particle Shape Spherical
1,241

Restek™ Allure™ Guard Columns
SDP

ENCOMPASS_PREFERRED
Pore Size 60Å
Particle Size 5 μm
Flow Rate 1.5 mL/min.
For Use With (Application) Analysis of Aldehydes and Ketones as DNPH derivatives
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
1,242

Restek™ Pinnacle DB C18 Guard Cartridges, 5 μm
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Pore Size 140Å
Particle Size 5 μm
Stationary Phase C18
Carbon Load 11%
Phase Monomeric
Endcapped Yes
Packing Material Silica
pH 2.5 to 8
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
USP Type L1
1,243

Restek™ Ultra Aqueous C18 Guard Cartridges
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Pore Size 100Å
Particle Size 5 μm
Stationary Phase C18
Type Aqueous C18
Carbon Load 15%
pH 2.5 to 8
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
USP Type L1
1,244

Restek™ Ultra C8 Guard Cartridges
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Pore Size 100Å
Particle Size 5 μm
Stationary Phase C8
Carbon Load 12%
Endcapped Yes
pH 2.5 to 8
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
USP Type L7
1,245

Restek™ Ultra Cyano Guard Cartridges
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Type Cyano
Stationary Phase Cyano
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical