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HPLC Columns

Columns used for separation of biomolecules and organic or inorganic analytes; includes normal phase, reversed phase, UHPLC, LC-MS, HILIC, mixed-mode, ion exchange, ligand exchange, and affinity column formats.
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991 – 1,005 of 30,870 results
991

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

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
992

Restek™ Raptor ARC EXP Guard Column Cartridges

Made for any Raptor column for ultimate protection from particulates and matrix contamination

ENCOMPASS_PREFERRED
993

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

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
994

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

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
995

Restek™ Ultra Silica HPLC Prep Columns

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
996

Restek™ Ultra HPLC Columns with IBD Column Packing, 5um Particle Size

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

ENCOMPASS_PREFERRED
Pore Size 100 Å
Temperature 80°C
Phase Reversed Phase and HILIC
For Use With Mixed Polar and Non-Polar Compounds
Endcapped No
Material Stainless Steel
Max. Pressure 4000 psi (275 bar)
Particle Size 5 μm
Includes Trident™ inlet fitting
Ligand Type Proprietary polar functional embedded Alkyl
Carbon Load 12%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L68
997

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

Base-deactivated spherical silica optimized for UHPLC stability.

ENCOMPASS_PREFERRED
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
998

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

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
999

Restek™ Roc™ C8 HPLC Columns, Particle Size: 5 μm

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
Ligand Type Monomeric C8
Carbon Load 12%
Stationary Phase C8, octylsilane
Temperature 80°C
Product Type Column
Endcapped Yes
Packing Material Silica
pH 2.5 to 8
Surface Area 300 m2/g
Particle Shape Spherical
USP Type L7
1,000

Restek™ Raptor FluoroPhenyl LC Columns, Particle Size: 2.7 μm

Capable of both reversed-phase and HILIC separations

ENCOMPASS_PREFERRED
Pore Size 90 Å
Particle Size 2.7 μm
Ligand Type Fluorophenyl
Stationary Phase Pentafluorophenyl Propyl
Temperature Max: 80°C
For Use With Basic and Hydrophilic Compounds
Product Type Column
Packing Material Superficially Porous Silica (SPP or Core-Shell)
Column Type Reversed-Phase, HILIC
pH 2 to 8
Surface Area 130 m2/g
Max. Pressure 600 bar (8,700 psi)
USP Type L43
1,001

Restek™ Raptor™ ARC-18 LC Columns, Particle Size: 5 μm

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

ENCOMPASS_PREFERRED
Pore Size 90 Å
Particle Size 5 μm
Ligand Type Sterically Protected C18
Carbon Load 5%
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 100 m2/g
Max. Pressure 400 bar (5,800 psi)
USP Type L1
1,002

Restek™ Raptor FluoroPhenyl LC Columns, Particle Size: 5 μm

Capable of both reversed-phase and HILIC separations

ENCOMPASS_PREFERRED
Pore Size 90 Å
Particle Size 5 μm
Ligand Type Fluorophenyl
Stationary Phase Pentafluorophenyl Propyl
Temperature Max: 80°C
For Use With Basic and Hydrophilic Compounds
Product Type Column
Packing Material Superficially Porous Silica (SPP or Core-Shell)
Column Type Reversed-Phase, HILIC
pH 2 to 8
Surface Area 100 m2/g
Max. Pressure 400 bar (5,800 psi)
USP Type L43
1,003

Restek™ Force EXP™ Guard Column Cartridges

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)
1,004

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

Easy scale-up from Restek analytical columns.

ENCOMPASS_PREFERRED
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
Carbon Load 8%
Product Type Preparative Column
Packing Material Silica
pH 2.5 to 8
Technique Reversed or Normal Phase HPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L10
1,005

Waters Corp Waters ACQUITY UPLC CSH C18 Column, 130Å, 1.7 μm

These CSH C18 columns provide alternative selectivity and ultra-efficient separations. They address common issues like peak shape asymmetry, poor loading capacity for basic compounds, column bleed, and slow mobile-phase re-equilibration.

  • Provides alternate selectivity and ultra-efficiency for reversed-phase UPLC.
  • Addresses peak shape asymmetry and enhances loading capacity for basic compounds.
  • Minimizes column bleed and ensures rapid mobile-phase re-equilibration.
  • Separates a broad spectrum of compounds due to robust design and wide pH stability.
  • Provides high-resolution, high-efficiency chromatography for fast UPLC analysis.
  • Offers flexibility in method development and compatibility with biological samples.

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