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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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Keyword Search:
1,291 – 1,305 of 30,773 results
1,291

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

Easy scale-up from Restek analytical columns.

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
Type Preparative Column
Carbon Load 12%
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
1,292

Restek™ Viva™ HPLC Columns with C18 Column Packing, 3μm Particle Size
SDP

Ideal for separating peptides or proteins.

Pore Size 300 Å
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
For Use With Proteins and Other Higher Molecular Weight Compounds
Endcapped Yes
Column Type Reversed Phase
Material Stainless Steel (316)
Particle Size 3 μm
Type Column
Carbon Load 9%
Packing Material Silica
pH 2.5 to 10
Particle Shape Spherical
Film Thickness 3 μm
USP Type L1
1,293

Restek™ Ultra Silica HPLC Prep Columns
SDP

Easy scale-up from Restek analytical columns.

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
Type Preparative Column
Carbon Load 2 to 20%
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
1,294

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

Ideal for bioanalytical testing applications like drug and metabolite analyses

Pore Size 90 Å
Stationary Phase Phenyl
Temperature 80°C Max
For Use With Bioanalytical Testing Applications
Endcapped Yes
Surface Area 100 m2/g
Max. Pressure 400 bar (5,800 psi)
Particle Size 5 μm
Ligand Type Biphenyl
Type Column
Carbon Load 5%
Packing Material Superficially Porous Silica (SPP or Core-Shell)
pH 2 to 8
USP Type L11
1,295

Restek™ Raptor™ ARC-18 LC Columns, Particle Size: 1.8 μm
SDP

Ideal for high-throughput LC-MS/MS applications with minimal sample preparation

Pore Size 90 Å
Particle Size 1.8 μm
Ligand Type Sterically Protected C18
Carbon Load 7%
Stationary Phase C18, Octadecylsilane
Temperature Max: 80°C
For Use With LC-MS/MS
Endcapped No
Packing Material Superficially Porous Silica (SPP or Core-Shell)
pH 1 to 8
Surface Area 125 m2/g
Max. Pressure 830 bar (12,000 psi)
USP Type L1
1,296

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

Carbon Load: 15%; Pore Size: 100 Å; Column Phase: Reversed Phase

Pore Size 100 Å
Stationary Phase aQ C18
Temperature 80°C
Phase Reversed Phase
For Use With Highly Aqueous (up to 100%) Mobile Phases
Endcapped No
Column Type Reversed Phase
Quantity 1 Ea.
Material Stainless Steel (316)
Particle Size 3 μm
Includes Trident™ inlet fitting
Type Column
Carbon Load 15%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 3 μm
USP Type L1
1,297

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

Protects and extends column lifetime.

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
1,298

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

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
1,299

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

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
Type Column
Carbon Load 4%
Packing Material Silica
pH 2.5 to 8
Technique UHPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L3
1,300

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

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

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
1,301

Restek™ Raptor™ EtG/EtS LC Column
SDP

Proven performance for accurate, reliable ethyl glucuronide (EtG) and ethyl sulfate (EtS) analysis

1,302

Restek™ Raptor C18 LC Columns, Particle Size: 5 μm
SDP

For general-purpose use in reversed-phase chromatography

Pore Size 90 Å
Temperature Max: 80°C
Endcapped Yes
Column Type Reversed Phase
Surface Area 100 m2/g
Max. Pressure 400 bar (5,800 psi)
Particle Size 5 μm
Ligand Type End-Capped C18
Type Column
Carbon Load 5%
Packing Material Superficially Porous Silica (SPP or Core-Shell)
pH 2 to 8
Film Thickness 5 μm
USP Type L1
1,303

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

1,304

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
1,305

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