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HPLC Columns and Cartridges

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HPLC Columns (22,604)
HPLC Guard Columns and Cartridges (2,827)
HPLC Guard Column Accessories (135)

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1,246 – 1,260 of 20,334 results
1,246

Restek™ Raptor™ EXP™ FluoroPhenyl Guard Column Cartridges
SDP

Free-Turn™ architecture allows cartridge changes to be done by hand without breaking inlet/outlet fluid connections, no tools necessary

Type FluoroPhenyl
Length (Metric) 5 mm
Column Type Guard
Quantity 3/Pk.
Column Format Analytical
1,247

Restek™ Ultra Quat Guard Cartridges
SDP

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

Pore Size 100 Å
Particle Size 5 μm
Type Ultra Quat
Length (Metric) 10 mm
For Use With (Equipment) Trident LC Column Protection System or Trident HPLC In-Line Guard Cartridge Holder
Quantity 3/Pk.
Particle Shape Spherical
1,248

Restek™ Ultra Cyano Guard Cartridges
SDP

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

Particle Shape Spherical
1,249

Restek™ Ultra Biphenyl Columns (USP L11)
SDP

Stationary phase category: phenyl (L11)

1,250

Restek™ Allure Guard Cartridges
SDP

Guard cartridge for columns

1,251

Restek™ Raptor EXP Guard Column Cartridges
SDP

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

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
1,252

Restek™ Raptor™ EtG/EtS LC Column
SDP

Proven performance for accurate, reliable ethyl glucuronide (EtG) and ethyl sulfate (EtS) analysis

1,253

Restek™ Raptor™ Biphenyl LC Columns, Particle Size: 1.8 μm
SDP

Ideal for bioanalytical testing applications like drug and metabolite analyses

Pore Size 90 Å
Particle Size 1.8 μm
Ligand Type Biphenyl
Type Column
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 125 m2/g
Max. Pressure 830 bar (12,000 psi)
USP Type L11
1,254

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

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

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
1,255

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

Capable of both reversed-phase and HILIC separations

Pore Size 90 Å
Particle Size 2.7 μm
Ligand Type Fluorophenyl
Type Column
Stationary Phase Pentafluorophenyl Propyl
Temperature Max: 80°C
For Use With Basic and Hydrophilic Compounds
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
1,256

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

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

1,257

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

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

1,258

Restek™ Pinnacle II™ C18 Reversed Phase HPLC Column, 3 μm, 2.1 mm x 100 mm
SDP

Column Format: Analytical Column; Carbon Load: 13%; Pore Size: 110 Å; Column Phase: Reversed Phase

1,259

Restek™ Pinnacle™ II C18 HPLC Columns, 3μm Particle Size
SDP

Proprietary silica undergoes stringent testing onsite during manufacture, stationary phase bonding, and column packing

Pore Size 110 Å
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
For Use With Acidic to Neutral Hydrophobic Compounds
Endcapped Yes
Column Type Reversed Phase
Particle Size 3 μm
Type Column
Carbon Load 13%
Packing Material Silica
pH 2.5 to 8
Particle Shape Spherical
USP Type L1
1,260

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

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
Type Column
Carbon Load 12%
Packing Material Type B Silica
pH 2.5 to 8
USP Type L68