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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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916 – 930 of 30,870 results
916

Restek™ Ultra PFP Column

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
917

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 4.6 mm x 30 mm

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

ENCOMPASS_PREFERRED
918

Restek™ Roc™ C18 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 C18
Carbon Load 20%
Stationary Phase C18, octadecylsilane
Temperature Max: 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 L1
919

Restek™ Ultra PFP Propyl Guard Cartridges

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

ENCOMPASS_PREFERRED
920

Restek™ Raptor™ EXP™ C18 Guard Column Cartridges

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 C18
Column Type Guard
Quantity 3/Pk.
Column Format Analytical
921

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

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
922

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 2.1 mm x 250 mm

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

ENCOMPASS_PREFERRED
923

Restek™ Viva™ HPLC Columns with C18 Column Packing, 5μm Particle Size

Wide bore silica columns excellent for general-purpose applications and separating peptides or proteins

ENCOMPASS_PREFERRED
Pore Size 300 Å
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
For Use With Analyzing Large Molecules and Biomolecules
Endcapped Yes
Column Type Reversed Phase
Particle Size 5 μm
Carbon Load 9%
Product Type Column
Packing Material Silica
pH 2.5 to 10
Particle Shape Spherical
Film Thickness 5 μm
USP Type L1
924

Restek™ Ultra™ aQ C18 Reversed Phase HPLC Column, 3 μm

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

ENCOMPASS_PREFERRED
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
Carbon Load 15%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 3 μm
USP Type L1
925

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 3 μm

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
For Use With LC/MS Separation of Penicillins and Cephalosporins
Endcapped No
Column Type Mixed Mode
Metal Impurity Trace amounts
Material Stainless Steel (316)
Particle Size 3 μm
Carbon Load 12%
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 3 μm
USP Type L68
926

Restek™ Allure™ HPLC Columns with 5um PFP Propyl Column Packing, Trident Inlet Fitting

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
927

Restek™ Allure™ Silica Normal Phase HPLC Column, 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
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L3
928

Restek™ Allure™ HPLC Columns with PFP Propyl Column Packing, 5um Particle Size

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
For Use With LC/MS and ELSD
Endcapped Yes
Column Type Specialty/Application Specific
Material Stainless Steel
Column Chemistry Fluorophenyl Propyl
Functionality/Interaction Type Pi-pi, electrostatic/dipole
Particle Size 5 μm
Ligand Type Pentafluorophenyl Propyl
Carbon Load 17%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L43
929

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

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
930

Restek™ Ultra™ IBD (Alkyl Amide) Mixed Mode HPLC Column, 5 μm, 4.6 mm x 100 mm

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

ENCOMPASS_PREFERRED