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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 (36,310)
HPLC Guard Columns and Cartridges (4,518)
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1,291 – 1,305 of 35,791 results
1,291

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column with Trident Inlet Fitting, 3 μm
SDP

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

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase IBD (Alkyl Amide)
Temperature 80°C
Phase Reversed Phase and HILIC
Endcapped No
Column Type Mixed Mode
Column Format Analytical Column
Particle Size 3 μm
Includes Trident Inlet Fitting
Carbon Load 12%
Product Type Column
Packing Material Type B Silica
pH 2.5 to 8
USP Type L68
1,292

Restek™ Ultra IBD Guard Cartridges
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Pore Size 100Å
Particle Size 5 μm
Carbon Load 12%
pH 2.5 to 8
Temperature (Metric) Maximum 80°C
Particle Shape Spherical
1,293

Restek™ Pinnacle™ II C8 HPLC Columns, 5μm Particle Size
SDP

Carbon Load: 7%; Pore Size: 110 Å; Column Phase: Reversed Phase

ENCOMPASS_PREFERRED
Pore Size 110 Å
Particle Size 5 μm
Carbon Load 7%
Stationary Phase C8
Temperature 80°C
Phase Reversed Phase
Product Type Column
Endcapped Yes
Packing Material Silica
Column Type Reversed Phase
pH 2.5 to 10
Particle Shape Spherical
USP Type L7
1,294

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
1,295

Restek™ 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
1,296

Restek™ Ultra Carbamate Guard Cartridges
SDP

Protects and extends column lifetime.

ENCOMPASS_PREFERRED
Type Ultra Carbamate
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,297

Restek™ Ultra HPLC Columns with Cyano Column Packing, 3um 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
Endcapped Yes
Column Type Mixed Mode
Surface Area 300 m²/g
Particle Size 3 μm
Ligand Type Cyanopropylsilane
Carbon Load 8%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
USP Type L10
1,298

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
1,299

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
1,300

Restek™ Ultra HPLC Columns with C4 Column Packing, 3um Particle Size
SDP

For selective and reliable HPLC applications

ENCOMPASS_PREFERRED
Pore Size 100 Å
Particle Size 3 μm
Carbon Load 9%
Stationary Phase C4
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Packing Material Type B Silica
Column Type Reversed Phase
pH 2.5 to 8
USP Type L26
1,301

Restek™ Ultra HPLC Columns with C4 Column Packing, 5μm Particle Size
SDP

For selective and reliable HPLC applications

ENCOMPASS_PREFERRED
Pore Size 100 Å
Stationary Phase C4
Temperature 80°C
Phase Reversed Phase
For Use With Peptides and Small Proteins
Endcapped Yes
Column Type Reversed Phase
Quantity 10 g
Material Stainless Steel
Max. Pressure 4000 psi (275 bar)
Particle Size 5 μm
Carbon Load 9%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L26
1,302

Restek™ Pinnacle™ DB Silica Normal Phase HPLC Column, 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
Carbon Load 4%
Packing Material Silica
pH 2.5 to 8
Technique UHPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L3
1,303

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
1,304

Restek™ Ultra HPLC Columns with C8 Column Packing, 3um Particle Size
SDP

Excellent for a wide range of analyses

ENCOMPASS_PREFERRED
Pore Size 100 Å
Particle Size 3 μm
Carbon Load 12%
Stationary Phase C8
Temperature 80°C
Phase Reversed Phase
Endcapped Yes
Packing Material Type B Silica
Column Type Reversed Phase
pH 2.5 to 8
Particle Shape Spherical
USP Type L7
1,305

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