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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 (36,310)
HPLC Guard Columns and Cartridges (4,518)
HPLC Guard Column Accessories (223)

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Keyword Search:
1,276 – 1,290 of 35,791 results
1,276

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
1,277

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
1,278

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
1,279

Restek™ Allure™ Silica Normal Phase HPLC Column with Trident Inlet Fitting, 5 μm
SDP

Pore Size: 60 Å; Column Phase: Normal Phase

ENCOMPASS_PREFERRED
Pore Size 60 Å
Stationary Phase Silica
Temperature 80°C
Phase Normal Phase
For Use With Normal Phase Separation
Endcapped No
Column Type Normal Phase
Material Stainless Steel
Functionality/Interaction Type H Bonding
Particle Size 5 μm
Includes Trident™ inlet fitting
Product Type Column
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L3
1,280

Restek™ Allure™ PFP Propyl Columns with Trident inlet fitting, 5μm Particle Size
SDP

For LC/MS, ELSD

ENCOMPASS_PREFERRED
Particle Size 5 μm
Stationary Phase PFP
1,281

Restek™ Ultra Amino Guard Cartridges
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Type Amino
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,282

Restek™ Trident Integral HPLC Guard Cartridge System
SDP

ENCOMPASS_PREFERRED
For Use With (Equipment) Trident Integral HPLC Guard Column System
1,283

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
1,284

Restek™ Ultra C4 Guard Cartridges
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Type Ultra C4
Stationary Phase C4
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,285

Restek™ Ultra HPLC Columns with C18 Column Packing, Trident Inlet Fitting
SDP

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

ENCOMPASS_PREFERRED
Pore Size 100 Å
Particle Size 5 μm
Includes Trident™ inlet fitting
Carbon Load 20%
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Packing Material Type B Silica
Column Type Reversed Phase
pH 2.5 to 8
USP Type L1
1,286

Restek™ Ultra HPLC Columns with Aqueous C18 Column Packing and Trident Fittings
SDP

Designed for selective and reliable HPLC applications

ENCOMPASS_PREFERRED
Pore Size 100 Å
Temperature 80°C
Length (Metric) 150 mm
Endcapped No
Column Type C18
Includes Trident™ inlet fitting
Carbon Load 15%
Product Type Column
Packing Material Silica
Mobile Phase Compatibility Highly aqueous
Diameter (Metric) 2.1 mm
pH 2.5 to 8
Particle Shape Spherical
USP Type L1
1,287

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 4.6 mm x 250 mm
SDP

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

ENCOMPASS_PREFERRED
1,288

Restek™ Ultra™ C18 Reversed Phase HPLC Column with Trident Inlet Fitting, 3 μm
SDP

Carbon Load: 20%; Pore Size: 100 Å; Column Phase: Reversed Phase

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Column Type Reversed Phase
Column Format Analytical Column
Particle Size 3 μm
Includes Trident Inlet Fitting
Carbon Load 20%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 3 μm
USP Type L1
1,289

Restek™ Pinnacle II™ C18 Reversed Phase HPLC Column, 5 μm, 4.6 mm x 150 mm
SDP

Carbon Load: 13%; Pore Size: 110 Å; Column Phase: Reversed Phase

ENCOMPASS_PREFERRED
1,290

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