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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™ Raptor™ EXP™ FluoroPhenyl 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 FluoroPhenyl
Column Type Guard
Quantity 3/Pk.
Column Format Analytical
1,232

Restek™ Ultra™ Ultra Carbamate Phase Carbamate Analysis HPLC Column, 5 μm, 4.6 mm x 250 mm
SDP

Column Format: Analytical Column; Carbon Load: Proprietary; Pore Size: 100 Å

ENCOMPASS_PREFERRED
1,233

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 4.6 mm x 150 mm
SDP

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

ENCOMPASS_PREFERRED
1,234

Restek™ Ultra™ Amino (NH2) Mixed Mode HPLC Column, 3 μm
SDP

Carbon Load: 2%; Pore Size: 100 Å; Column Phase: Reversed Phase, Normal Phase, Ion Exchange, HILIC

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase Amino (NH2)
Temperature 80°C
Phase Reversed Phase, Normal Phase, Ion Exchange, HILIC
Endcapped No
Column Type Mixed Mode
Particle Size 3 μm
Includes Without Trident Inlet Fitting
Ligand Type Aminopropylsilane
Carbon Load 2%
Product Type Column
Packing Material Type B Silica
Diameter (Metric) 4.6 mm
pH 2.5 to 8
USP Type L8
1,235

Restek™ Ultra HPLC Columns with Cyano 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 Cyano (CN)
Temperature 80°C
Phase Reversed Phase, Normal Phase, HILIC
For Use With Basic Pharmaceuticals, Steroids (Normal or Reverse Phase Conditions) or Other Basic Compounds
Endcapped Yes
Column Type Mixed Mode
Quantity 10 g
Material Stainless Steel
Surface Area 300 m²/g
Max. Pressure 4000 psi (275 bar)
Functionality/Interaction Type Electrostatic/Dipole
Column Format Analytical Column
Particle Size 5 μm
Ligand Type Cyanopropylsilane
Carbon Load 8%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L10
1,236

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
1,237

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

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

ENCOMPASS_PREFERRED
1,238

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
1,239

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 2.1 mm x 100 mm
SDP

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

ENCOMPASS_PREFERRED
1,240

Restek™ Raptor™ Biphenyl LC Columns, Particle Size: 2.7 μm
SDP

Ideal for bioanalytical testing applications like drug and metabolite analyses

ENCOMPASS_PREFERRED
Pore Size 90 Å
Particle Size 2.7 μm
Ligand Type Biphenyl
Carbon Load 7%
Stationary Phase Phenyl
Temperature 80™C
Endcapped Yes
Packing Material Superficially Porous Silica (SPP or Core-Shell)
pH 2 to 8
Surface Area 130 m2/g
Max. Pressure 600 bar (8,700 psi)
USP Type L11
1,241

Restek™ Force EXP™ Guard Column Cartridges
SDP

Free-Turn™ architecture allows cartridges to be changed by hand without breaking inlet/outlet fluid connections, no tools needed

ENCOMPASS_PREFERRED
Length (Metric) 5 mm
Product Type Guard Cartridge
Quantity 3/Pk.
Max. Pressure 600 bar (8,700 psi)
1,242

Restek™ Ultra Silica HPLC Prep Columns
SDP

Easy scale-up from Restek analytical columns.

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase Silica
Temperature 80°C
Phase Normal Phase and HILIC
Endcapped No
Column Type Mixed Mode
Column Chemistry Porous Silica
Surface Area 300 m²/g
Functionality/Interaction Type Aromatic and Dipole interactions
Column Format Preparative Column
Particle Size 5 μm
Carbon Load 2 to 20%
Product Type Preparative Column
Packing Material Silica
pH 2.5 to 8
Polarity Non Polar
Technique Normal Phase HPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L3
1,243

Restek™ Ultra HPLC Columns with C1 Column Packing, 5μm Particle Size
SDP

For selective and reliable HPLC applications

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase C1
Temperature 80°C
Phase Reversed Phase
For Use With Polar Analytes, Shortest Chain Alkyl Phase Available for Reverse Phase Separation
Column Type Reversed Phase
Quantity 10 g
Material Stainless Steel
Max. Pressure 4000 psi (275 bar)
Particle Size 5 μm
Carbon Load 5%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L13
1,244

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

Carbon Load: 4%; Pore Size: 140 Å; Column Phase: Normal Phase

ENCOMPASS_PREFERRED
Pore Size 140 Å
Stationary Phase Silica
Temperature 80°C
Phase Normal Phase
For Use With Normal Phase Separation
Endcapped No
Column Type Normal Phase
Quantity 5 g
Material Stainless Steel
Max. Pressure 4000 psi (275 bar)
Functionality/Interaction Type H Bonding
Particle Size 5 μm
Includes Trident™ inlet fitting
Carbon Load 4%
Product Type Column
Packing Material Silica
pH 2.5 to 8
Technique UHPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L3
1,245

Restek™ Roc™ Silica HPLC Columns, Particle Size: 5 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 5 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