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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 (32,350)
HPLC Guard Columns and Cartridges (3,475)
HPLC Guard Column Accessories (214)

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1,306 – 1,320 of 30,773 results
1,306

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

1,307

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

Carbon Load: 20%; Pore Size: 100 Å; Column Phase: Reversed Phase

Pore Size 100 Å
Particle Size 3 μm
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
Film Thickness 3 μm
USP Type L1
1,308

Restek™ Pinnacle™ DB Columns with C18 Column Packing, 1.9μm
SDP

Highly base-deactivated spherical silica

Pore Size 140 Å
Stationary Phase C18
Temperature 80°C
Phase Reversed Phase
For Use With Analysis of a Wide Range of Compounds, From Acidic Through Slightly Basic
Endcapped Yes
Column Type Reversed Phase
Quantity 5 g
Material Stainless Steel
Max. Pressure 4000 psi (275 bar)
Column Format Analytical Column
Particle Size 1.9 μm
Ligand Type Monomeric C18
Flow Rate 0.55 mL/min
Type Column
Carbon Load 11%
Packing Material Silica
Diameter (Metric) 2.1 mm
pH 2.5 to 8
Technique UHPLC
Particle Shape Spherical
Film Thickness 1.9 μm
USP Type L1
1,309

Hamilton™ PRP-X100 Anion Exchange HPLC Columns: PEEK

Polymeric column packing for separation of inorganic and organic anions from 10 to 500 ppm

Pore Size 100 Å
Type Column
Stationary Phase PRP-X100
Temperature 5°C to 60°C
Phase Ion Exchange
For Use With Analysis of Fluoride, Carbonate, Chloride, Nitrite, Bromide, Nitrate, Phosphate, Sulfate and Other Ions
Packing Material PSDVB/Trimethylammonium
Column Type Ion Exchange
Mobile Phase Compatibility pH 1 to 13, 0 to 100% aqueous, organic modifier
pH 1 to 13
Material PEEK
Max. Pressure 5000 psi (345 bar)
1,310

Restek™ Ultra HPLC Columns with C1 Column Packing, 5μm Particle Size
SDP

For selective and reliable HPLC applications

Pore Size 100 Å
Stationary Phase C1
Temperature 80°C
Phase Reversed Phase
For Use With Polar Analytes, Shortest Chain Alkyl Phase Available for Reverse Phase Separation
Column Type Reversed Phase
Quantity 10 g
Material Stainless Steel
Max. Pressure 4000 psi (275 bar)
Particle Size 5 μm
Carbon Load 5%
Packing Material Type B Silica
pH 2.5 to 8
Particle Shape Spherical
Film Thickness 5 μm
USP Type L13
1,311

Restek™ Raptor C18 LC Columns, Particle Size: 2.7 μm
SDP

For general-purpose use in reversed-phase chromatography

Pore Size 90 Å
Particle Size 2.7 μm
Ligand Type End-Capped C18
Type Column
Carbon Load 7%
Temperature Max: 80°C
Packing Material Superficially Porous Silica (SPP or Core-Shell)
Column Type Reversed Phase
pH 2 to 8
Surface Area 130 m2/g
Max. Pressure 600 bar (8,700 psi)
Film Thickness 2.7 μm
USP Type L1
1,312

Restek™ Raptor™ EXP™ ARC-18 Guard Column Cartridge
SDP

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

1,313

Restek™ Raptor ARC EXP Guard Column Cartridges
SDP

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

1,314
Promotions Available

Thermo Scientific™ Uniguard™ Direct-Connection Guard Cartridge Holders
GSA_VA

Eliminate the requirement for extra fittings with Thermo Scientific™ Uniguard Direct-Connection Guard Cartridge Holders.

EDGE
Type Cartridge Holder
1,315
Promotions Available

Thermo Scientific™ Reacti-Therm™ Magnetic Stirrers for Reacti-Vial™ Small Reaction Vials

Use these triangular stir bars for faster reaction times and smooth mixing in vials of the Thermo Scientific™ Reacti-Therm™ Derivatization System.

Description 6 Pack
1,316

MilliporeSigma™ Supelco™ Coupler for Legacy Guard column Holder, PEEK

Finger-tight design couples HPLC columns that use 1/16 in. 10-32 Valco-compatible fittings with seating distance of 0.074 in.. Also used as a replacement for PEEK coupler supplied in stand-alone guard cartridge holder, Cat. No. 54987.

1,317
Promotions Available

Thermo Scientific™ Reacti-Block™ Aluminum Blocks
GSA_VA

Configure the Thermo Scientific™ Reacti-Therm™ Module with interchangeable aluminum blocks with a variety of hole configurations for vials and tubes.

Material Aluminum Alloy
1,318
Promotions Available

Thermo Scientific™ Reacti-Therm™ Heating and Stirring Modules
GSA_VA

Perform derivatization and other small-scale reactions reliably and with ease.

1,320

MilliporeSigma™ Supelco™ Supelguard™ Guard Cartridge Holder, Direct-Connect (Swivel-type)

Directly connects a Supelguard cartridge to a Supelco analytical cartridge after the column end-fitting is removed.