accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (35,801)
HPLC Guard Columns and Cartridges (4,089)
HPLC Guard Column Accessories (217)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (1)
  • (7)
  • (79)

brands

  • (1)
  • (3)
  • (1)
  • (1)
  • (1)
  • (36)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1,406)
  • (83)
  • (2)
  • (2)
  • (1)
  • (6)
  • (1)
  • (3)
  • (1)
  • (1)
  • (3)
  • (1)
  • (4)
  • (1)
  • (1)
  • (4)
  • (16)
  • (17)
  • (15)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (11)
  • (2)
  • (3)
  • (1)
  • (1)
  • (10)
  • (3)
  • (188)
  • (2)
  • (2)
  • (5)
  • (6)
  • (12)
  • (1)
  • (14)
  • (87)
  • (2)
  • (3)
  • (1)
  • (1)
  • (5)
  • (19)
  • (11)
  • (1)
  • (1)
  • (1)
  • (4)
  • (125)
  • (1)
  • (2)
  • (1)
  • (1)
  • (9)
  • (4)
  • (79)
  • (1)
  • (1)
  • (1)
  • (4)
  • (26)
  • (1)
  • (3)
  • (4)
  • (1)
  • (1)
  • (8,787)
  • (42)
  • (1)
  • (1)
  • (1)
  • (22)
  • (3)
  • (1)
  • (3)
  • (272)
  • (1)
  • (487)
  • (2,355)
  • (3)
  • (1)
  • (194)
  • (8)
  • (1)
  • (1)
  • (1,193)
  • (204)
  • (2)
  • (1)
  • (77)
  • (3,372)
  • (3)
  • (9)
  • (27)
  • (2)
  • (16)
  • (4)
  • (4)
  • (39)
  • (1)
  • (844)
  • (2)
  • (1)
  • (1)
  • (2)
  • (2)
  • (2,381)
  • (7)
  • (35)
  • (46)
  • (69)
  • (9)
  • (1)
  • (2)
  • (2)
  • (2)
  • (1)
  • (3)
  • (1)
  • (1)
  • (6)
  • (5)
  • (157)
  • (2,902)
  • (1)
  • (163)
  • (116)
  • (1)
  • (25)
  • (1)
  • (31)
  • (2)
  • (1)
  • (5,538)
  • (7,199)

special interests

  • (113)
  • (23)
  • (273)
  • (77)
  • (1,298)

Length (Metric)

  • (41)
  • (1)
  • (35)
  • (14)
  • (324)
  • (4)
  • (382)
Show all

Particle Size

  • (2)
  • (2)
  • (3)
  • (26)
  • (39)
  • (89)
  • (470)
Show all

Diameter (Metric)

  • (4)
  • (1)
  • (16)
  • (8)
  • (3)
  • (3)
  • (5)
Show all

Pore Size

  • (4)
  • (1)
  • (1)
  • (4)
  • (1,169)
  • (1)
  • (3)
Show all

Phase

  • (7)
  • (13)
  • (11)
  • (411)
  • (41)
  • (104)
  • (34)
Show all

Product Line

  • (3)
  • (5)
  • (178)
  • (152)
  • (7)
  • (1)
  • (617)
Show all

Carbon Load

  • (112)
  • (11)
  • (12)
  • (30)
  • (4)
  • (245)
  • (46)
Show all

Technique

  • (5)
  • (12)
  • (14)
  • (1)
  • (228)
  • (13)
  • (411)
Show all

Material

  • (2)
  • (13)
  • (3)
  • (1)
  • (2)
  • (1)
  • (14)
Show all

Diameter (Metric) Inner

  • (3)
  • (3)
  • (3)
  • (15)
  • (4)
  • (1)
  • (22)
Show all

Search Within Results
Keyword Search:
1,246 – 1,260 of 34,891 results
1,246

Restek™ Ultra Cyano Guard Cartridges

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

ENCOMPASS_PREFERRED
Particle Shape Spherical
1,247

Restek™ Trident Integral HPLC Guard Cartridge System

ENCOMPASS_PREFERRED
For Use With (Equipment) Trident Integral HPLC Guard Column System
1,248

Restek™ Ultra Cyano Guard Cartridges

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Type Cyano
Stationary Phase Cyano
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,249

Restek™ Allure™ Guard Columns

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
1,250

Restek™ Raptor EXP Guard Column Cartridges

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

ENCOMPASS_PREFERRED
Particle Size 2.7 μm
Type Raptor EXP guard column cartridge
Length (Metric) 5 mm
For Use With (Equipment) Raptor Columns
Quantity 3 Pk.
Max. Pressure 600 bar
1,251

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
1,252

Restek™ Ultra Amino Guard Cartridges

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Type Amino
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,253

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
1,254

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)
1,255

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
1,256

Restek™ Pinnacle DB Aqueous C18 Guard Cartridges, 5 μm

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
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
1,257

Restek™ Allure Columns with C18 Column Packing and Trident Fittings

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.
Material Stainless Steel
Column Chemistry Octadecyl Silane
Particle Size 5 μm
Includes Trident™ inlet fitting
Ligand Type Monomeric C18
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
1,258

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
1,259

Restek™ Force C18 LC Columns, Particle Size: 3 μm

A traditional end-capped C18 column, ideal for general-purpose use in reversed-phase chromatography

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase C18, Octadecylsilane
Temperature 80°C
Endcapped Yes
Column Type Reversed-Phase
Surface Area 300 m2/g
Max. Pressure 600 bar (8,700 psi)
Particle Size 3 μm
Ligand Type Endcapped C18
Carbon Load 20%
Product Type Column
Packing Material Fully Porous Silica
pH 2 to 8
USP Type L1
1,260

Restek™ Ultra HPLC Columns with C18 Column Packing, 5um Particle Size

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

ENCOMPASS_PREFERRED
Pore Size 100 Å
Particle Size 5 μm
Ligand Type Monomeric C18
Carbon Load 20%
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Column Type Reversed Phase
pH 2.5 to 8
Particle Shape Spherical
USP Type L1