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HPLC Columns and Cartridges

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HPLC Columns (22,604)
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1,276 – 1,290 of 20,334 results
1,276

Restek™ Allure Organic Acids Guard Cartridges
SDP

Guard cartridge for columns

1,277

Restek™ Ultra™ Amino (NH2) Mixed Mode HPLC Column with Trident Inlet Fitting, 3 μm
SDP

Carbon Load: 2%; Pore Size: 100 Å; Column Phase: Reversed Phase, Normal Phase, Ion Exchange, HILIC

Pore Size 100 Å
Stationary Phase Amino (NH2)
Temperature 80°C
Phase Reversed Phase, Normal Phase, Ion Exchange, HILIC
Endcapped No
Column Type Mixed Mode
Particle Size 3 μm
Includes With Trident Inlet Fitting
Ligand Type Aminopropylsilane
Type Column
Carbon Load 2%
Packing Material Type B Silica
Diameter (Metric) 4.6 mm
pH 2.5 to 8
USP Type L8
1,278

Restek™ Ultra™ C4 Reversed Phase HPLC Column with Trident Inlet Fitting, 3 μm
SDP

Column Format: Analytical Column; Carbon Load: 9%; Pore Size: 100 Å; Column Phase: Reversed Phase

1,279

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

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

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
1,280

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
1,281

Restek™ Ultra C1 Guard Cartridges
SDP

Protects and extends column lifetime.

Type Ultra C1
Stationary Phase C1
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,282

Restek™ Ultra Amino Guard Cartridges
SDP

Protects and extends column lifetime.

Type Amino
For Use With (Equipment) HPLC Ultra Column
Particle Shape Spherical
1,283

Restek™ Trident Integral HPLC Guard Cartridge System
SDP

For Use With (Equipment) Trident Integral HPLC Guard Column System
1,284

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

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

Pore Size 100 Å
Stationary Phase Silica
Temperature 80°C
Phase Normal Phase and HILIC
For Use With Normal Phase Applications
Endcapped No
Column Type Mixed Mode
Max. Pressure 4000 psi (275 bar)
Particle Size 5 μm
Packing Material Type B Silica
pH 2.5 to 8
Technique Normal Phase HPLC
Particle Shape Spherical
Film Thickness 5 μm
USP Type L3
1,285

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

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

Pore Size 100 Å
Stationary Phase Cyano (CN)
Temperature 80°C
Phase Reversed Phase, Normal Phase, HILIC
For Use With Basic Pharmaceuticals, Steroids (Normal or Reverse Phase Conditions) or Other Basic Compounds
Endcapped Yes
Column Type Mixed Mode
Quantity 10 g
Material Stainless Steel
Surface Area 300 m²/g
Max. Pressure 4000 psi (275 bar)
Functionality/Interaction Type Electrostatic/Dipole
Column Format Analytical Column
Particle Size 5 μm
Ligand Type Cyanopropylsilane
Carbon Load 8%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L10
1,286

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

Pore Size: 60 Å; Column Phase: Normal Phase

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
Type Column
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L3
1,287

Restek™ Allure Columns with C18 Column Packing and Trident Fittings
SDP

Allure C18 Columns (USP L1) are excellent for LC/MS and ELSD.

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
Type Column
Carbon Load 27%
Packing Material Type B Silica
pH 2.5 to 7.5
Particle Shape Spherical
Film Thickness 5 μm
USP Type L1
1,288

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.

1,289

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
1,290

Restek™ Allure™ HPLC Columns with Biphenyl Column Packing, 5μm Particle Size
SDP

Developed for maximum retention during LC/MS application

Pore Size 60 Å
Stationary Phase Biphenyl
Temperature 80°C
Phase Reversed Phase
For Use With Aromatic and Unsaturated Compounds
Endcapped Yes
Column Type Specialty/Application Specific
Functionality/Interaction Type Pi-pi
Particle Size 5 μm
Ligand Type Biphenyl
Flow Rate 0.2 mL/min
Type Column
Carbon Load 23%
Packing Material Type B Silica
Diameter (Metric) 2.1 mm
pH 2.5 to 7.5
Particle Shape Spherical
Film Thickness 5 μm
USP Type L11