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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 (22,597)
HPLC Guard Columns and Cartridges (2,826)
HPLC Guard Column Accessories (135)

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1,036 – 1,050 of 20,326 results
1,036

MilliporeSigma™ Supelco™ SUPELCOGEL™ K Guard Column, 9 μm Particle Size

5 cm x 4.6 mm guard column, does not include tubing, nuts or ferrules.

1,037

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-Diol Supelguard Cartridge, 5 μm Particle Size

LC-Diol columns can be used to separate proteins by gel filtration chromatography.

1,038

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-Si Supelguard Cartridge Kit, 5 μm Particle Size

A typical mobile phase used with normal-phase silica columns consists of a hydrocarbon solvent such as hexane or heptane, mixed with a relatively small percentage of more polar solvent.

1,040

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-SCX Supelguard Cartridge, 5 μm Particle Size

The LC-SCX cation-exchange columns have strongly acidic propylsulfonic acid groups and are used for separating cations. Adjust pH, ionic strength, and organic modifier concentration to control retention and selectivity.

1,041

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-CN Supelguard Cartridge, 5 μm Particle Size

The LC-CN phase is often used as a substitute for silica because it offers the advantages of a bonded phase (such as quick equilibration, and less sensitivity to small changes of the water content in the mobile phase).

1,043

MilliporeSigma™ Supelco™ SUPELCOSIL™ ABZ+Plus Supelguard Cartridge Kit, 5 μm Particle Size

Offer both high deactivation and unique selectivity.

Includes 1 cartridge, a stand-alone holder, a piece of tubing, and 2 nuts and ferrules (10 mm i.d guard requires the purchase of 567499-U)
Pore Size 120 Å
Particle Size 5 μm
Type Guard Cartridge Kit
Phase Reversed Phase
Length (Metric) 2 cm
Quantity 1 Kit
For Use With (Application) HPLC
Product Line SUPELCOSIL Supelguard
1,044

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-NH2 Supelguard Cartridge, 5 μm Particle Size

SUPELCOSIL™ LC-NH2 Supelguard™ Cartridges contain a SUPELCOSIL™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits (2 μm porosity).

Pore Size 120 Å
Particle Size 5 μm
Type Guard Cartridge
Phase Reversed Phase
Length (Metric) 2 cm
Quantity 2/Pk.
For Use With (Application) HPLC
Product Line SUPELCOSIL Supelguard
1,045

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-DP Supelguard Cartridge, 5 μm Particle Size

Contains a diphenyl bonded phase, which gives greater selectivity for aromatic groups compared to alkyl-type bonded phases.

1,046

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-18-DB Supelguard Cartridge Kit, 5 μm Particle Size

SUPELCOSIL™ LC-18-DB Supelguard™ Cartridges contain a SUPELCOSIL™ packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits.

1,047

MilliporeSigma™ Supelco™ Carbosieve™ SIII Sampling Tube, Prepacked

Thermally Conditioned and Batch Tested for Backpressure and Background

1,048

MilliporeSigma™ Supelco™ Tenax™ TA Thermal Desorption Tubes

Suitable for use with Air Monitoring

Type Thermal Desorption Tube
Matrix Tenax™ TA Porous Polymer (60/80)
For Use With (Equipment) PerkinElmer, Markes, DANI, OI Analytical, and Shimadzu Instruments
Diameter (English) Outer 1/4 in.
Packaging Quantity 10/Pk.
Material Glass
Overall Length (English) 3 1/2 in.
For Use With (Application) Air Monitoring
Methods EPA TO-1, IP-1 B
Product Line Tenax
1,050

MilliporeSigma™ Supelco™ Carbopack™ B Thermal Desorption Tube

For use with PerkinElmer, Markes, DANI, OI Analytical, and Shimadzu Instruments