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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 (36,309)
HPLC Guard Columns and Cartridges (4,516)
HPLC Guard Column Accessories (223)

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1,246 – 1,260 of 35,788 results
1,246

Restek™ Ultra Silica Guard Cartridges
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Type Ultra; Silica
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,247

Restek™ Trident Direct Guard Cartridge System: PEEK Tips
SDP

For Trident direct guard cartridge systems.

ENCOMPASS_PREFERRED
Type Replacement Trident Tips
Material PEEK
1,248

Restek™ Ultra Aromax Guard Cartridges
SDP

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

ENCOMPASS_PREFERRED
Pore Size 100 Å
Particle Size 5 μm
Type Ultra Aromax
Length (Metric) 10 mm
For Use With (Equipment) Trident LC Column Protection System or Trident HPLC In-Line Guard Cartridge Holder
Quantity 3/Pk.
Particle Shape Spherical
1,249

Restek™ Allure AK Guard Cartridges
SDP

Guard cartridge for columns

ENCOMPASS_PREFERRED
1,250

Restek™ Pinnacle II™ C18 Reversed Phase HPLC Column, 5 μm, 4.6 mm x 250 mm
SDP

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

ENCOMPASS_PREFERRED
1,251

Restek™ Allure Columns with C18 Column Packing
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.
Particle Size 5 μm
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
1,252

Restek™ Ultra PFP Column
SDP

A great choice for retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds. Restek PFP Propyl Columns are much more amenable to LC-MS because it is more reliable and efficient with acidic mobile phases. These columns are also compatible with highly aqueous mobile phases and HILIC separations.

ENCOMPASS_PREFERRED
1,253

Restek™ Pinnacle™ II C18 HPLC Columns, 5um Particle Size
SDP

Proprietary silica undergoes stringent testing onsite during manufacture, stationary phase bonding, and column packing

ENCOMPASS_PREFERRED
Pore Size 110 Å
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
For Use With Wide Range of Acidic to Neutral Hydrophobic Compounds
Endcapped Yes
Column Type Reversed Phase
Quantity 5 g
Max. Pressure 4000 psi (275 bar)
Particle Size 5 μm
Includes Trident™ inlet fitting
Carbon Load 13%
Product Type Column
Packing Material Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L1
1,254

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

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
1,255

Restek™ Pinnacle DB PFP Propyl Guard Cartridges, 5 μm
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Pore Size 140 Å
Particle Size 5 μm
Stationary Phase Fluorophenyl Propyl
Length (Metric) 10 mm
Quantity 3/Pk.
Particle Shape Spherical
USP Type L43
1,256

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 2.1 mm x 250 mm
SDP

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

ENCOMPASS_PREFERRED
1,257

Restek™ Allure™ HPLC Columns with 5um PFP Propyl Column Packing, Trident Inlet Fitting
SDP

Pentafluorophenyl is an excellent phase for separating nucleosides, nucleotides, purines, pyrimidines, halogenated compounds, β-blockers, and tricyclic antidepressants

ENCOMPASS_PREFERRED
Pore Size 60 Å
Stationary Phase PFP Propyl
Temperature 80°C
Phase Pentafluorophenyl Propyl
For Use With LC/MS and ELSD
Endcapped Yes
Column Type Specialty/Application Specific
Column Chemistry Pentafluorophenyl
Surface Area 450 m²/g
Functionality/Interaction Type Polar and non-polar
Particle Size 5 μm
Includes Trident inlet fitting
Ligand Type Pentafluorophenyl Propyl
Carbon Load 17%
Product Type Column
Packing Material Type B Silica
pH 2.5 to 8
Polarity Polar and Non Polar
Technique Reversed or Normal Phase HPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L43
1,258

Restek™ Raptor™ EXP™ HILIC-Si 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
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
1,259

Restek™ Pinnacle II PAH Guard Cartridges
SDP

Particle Size: 4 μm (Spherical)

ENCOMPASS_PREFERRED
Pore Size 110 Å
Particle Size 4 μm
For Use With Pinnacle II PAH HPLC Column
Length (Metric) 10 mm
Quantity 3/Pk.
Particle Shape Spherical
1,260

Restek™ Pinnacle DB Biphenyl Guard Cartridges, 5 μm
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Pore Size 140 Å
Particle Size 5 μm
Stationary Phase Phenyl
Length (Metric) 10 mm
Quantity 3/Pk.
Particle Shape Spherical
USP Type L11