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

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

Base-deactivated spherical silica optimized for UHPLC stability.

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
1,157

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

Easy scale-up from Restek analytical columns.

Pore Size 100 Å
Stationary Phase Cyano (CN)
Temperature 80°C
Phase Reversed Phase, Normal Phase, HILIC
For Use With For Normal-Phase, Reversed-Phase (Best with Mobile Phase pH Between 5 and 7), and HILIC Modes
Endcapped Yes
Column Type Mixed Mode
Column Chemistry Nitrile groups
Surface Area 300 m²/g
Functionality/Interaction Type Dipole interaction
Column Format Preparative Column
Particle Size 5 μm
Ligand Type Cyanopropylsilane
Type Preparative Column
Carbon Load 8%
Packing Material Silica
pH 2.5 to 8
Technique Reversed or Normal Phase HPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L10
1,158

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
1,159

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

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

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
Type Column
Carbon Load 27%
Packing Material Type B Silica
pH 2.5 to 7.5
Particle Shape Spherical
Film Thickness 5 μm
USP Type L1
1,160

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

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

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
1,161

Restek™ Raptor Biphenyl LC Columns USP L11
SDP

Ideal for bioanalytical testing applications like drug and metabolite analyses

Pore Size 90 Å
Particle Size 2.7 μm
Type Raptor Biphenyl LC Column
Column Type HPLC
Max. Pressure 600 bar
1,162

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
1,163

Restek™ Ultra Cyano Guard Cartridges
SDP

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

Particle Shape Spherical
1,164

Restek™ Ultra Cyano Guard Cartridges
SDP

Protects and extends column lifetime.

Type Cyano
Stationary Phase Cyano
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,165

Hamilton™ PRP-h5 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.

1,166

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
1,167

Restek™ Pinnacle DB C18 Guard Cartridges, 5 μm
SDP

Protects and extends column lifetime.

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
1,168

Restek™ Ultra C8 Guard Cartridges
SDP

Protects and extends column lifetime.

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
1,169

Restek™ Ultra Aqueous C18 Guard Cartridges
SDP

Protects and extends column lifetime.

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
1,170

Hamilton™ HxSil C8 Guard Cartridge Kit

Stainless steel and PEEK guard columns help protect your investment

Max. Pressure 5000 psi