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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:
1,246 – 1,260 of 34,987 results
1,246

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

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

ENCOMPASS_PREFERRED
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
Carbon Load 27%
Product Type Column
Packing Material Type B Silica
pH 2.5 to 7.5
Particle Shape Spherical
Film Thickness 5 μm
USP Type L1
1,247

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

For selective and reliable HPLC applications

ENCOMPASS_PREFERRED
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
1,248

Restek™ Ultra HPLC Columns with Amino Column Packing, 5μm Particle Size
SDP

Excellent choice for the analysis of simple sugars

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase Amino (NH2)
Temperature 80°C
Phase Reversed Phase, Normal Phase, Ion Exchange, HILIC
For Use With Normal Phase Analysis of Mono and Disaccharides or Similar Compounds
Endcapped No
Column Type Mixed Mode
Quantity 10 g
Material Stainless Steel
Max. Pressure 4000 psi (275 bar)
Particle Size 5 μm
Ligand Type Aminopropylsilane
Flow Rate 1 mL/min
Carbon Load 2%
Product Type Column
Packing Material Type B Silica
Diameter (Metric) 4.6 mm
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L8
1,249

Restek™ Pinnacle DB Aqueous C18 Guard Cartridges, 5 μm
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Pore Size 140 Å
Particle Size 5 μm
Stationary Phase Modified C18
Length (Metric) 10 mm
Quantity 3/Pk.
Particle Shape Spherical
USP Type L1
1,250

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

ENCOMPASS_PREFERRED
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
1,251

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

For general-purpose use in reversed-phase chromatography

ENCOMPASS_PREFERRED
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
Carbon Load 9%
Product Type Column
Packing Material Superficially Porous Silica (SPP or Core-Shell)
pH 2 to 8
Film Thickness 1.8 μm
USP Type L1
1,252

Restek™ Ultra HPLC Columns with Silica Column Packing, 5μm Particle Size
SDP

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

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase Silica
Temperature 80°C
Phase Normal Phase and HILIC
For Use With Normal Phase Applications
Endcapped No
Column Type Mixed Mode
Max. Pressure 4000 psi (275 bar)
Particle Size 5 μm
Packing Material Type B Silica
pH 2.5 to 8
Technique Normal Phase HPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L3
1,253

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

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

ENCOMPASS_PREFERRED
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
1,254

Restek™ Ultra™ C4 Reversed Phase HPLC Column with Trident Inlet Fitting, 3 μm
SDP

Column Format: Analytical Column; Carbon Load: 9%; Pore Size: 100 Å; Column Phase: Reversed Phase

ENCOMPASS_PREFERRED
1,255

Restek™ Force C18 LC Columns, Particle Size: 3 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 600 bar (8,700 psi)
Particle Size 3 μm
Ligand Type Endcapped C18
Carbon Load 20%
Product Type Column
Packing Material Fully Porous Silica
pH 2 to 8
USP Type L1
1,256

Restek™ Force FluoroPhenyl LC Columns
SDP

Capable of both reversed-phase and HILIC separations

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase Pentafluorophenyl propyl
Temperature 80°C
Endcapped No
Column Type Reversed-Phase, HILIC
Surface Area 300 m2/g
Max. Pressure 400 bar (5,800 psi)
Particle Size 5 μm
Ligand Type Fluorophenyl
Carbon Load 10%
Product Type Column
Packing Material Fully Porous Silica
pH 2 to 8
USP Type L43
1,257

Restek™ Raptor Biphenyl LC Columns USP L11
SDP

Ideal for bioanalytical testing applications like drug and metabolite analyses

ENCOMPASS_PREFERRED
Pore Size 90 Å
Particle Size 2.7 μm
Product Type Raptor Biphenyl LC Column
Column Type HPLC
Max. Pressure 600 bar
1,258

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

Capable of both reversed-phase and HILIC separations

ENCOMPASS_PREFERRED
Pore Size 90 Å
Particle Size 5 μm
Ligand Type Fluorophenyl
Stationary Phase Pentafluorophenyl Propyl
Temperature Max: 80°C
For Use With Basic and Hydrophilic Compounds
Product Type Column
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
1,259

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

Easy scale-up from Restek analytical columns.

ENCOMPASS_PREFERRED
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
Carbon Load 12%
Product Type Preparative Column
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
1,260

Restek™ Pinnacle™ DB Cyano (CN) Mixed Mode HPLC Column, 5 μm
SDP

Base-deactivated spherical silica optimized for UHPLC stability.

ENCOMPASS_PREFERRED
Pore Size 140 Å
Stationary Phase Cyano (CN)
Temperature 80°C
Phase Normal and Reversed Phase
For Use With Analysis of a Wide Range of Compounds, From Acidic Through Slightly Basic
Endcapped Yes
Column Type Mixed Mode
Quantity 5 g
Material Stainless Steel
Functionality/Interaction Type Electrostatic/Dipole
Particle Size 5 μm
Ligand Type Cyanopropylsilane
Carbon Load 4%
Packing Material Silica
pH 2.5 to 8
Technique UHPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L10