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Chromatography Columns and Cartridges

Columns and cartridges for gas, ion, HPLC, low-pressure LC, and flash chromatography; includes pre-packed and open columns, packing, guard columns and accessories, and other supplies for flash chromatography.
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Keyword Search:
556 – 570 of 42,231 results
557

MilliporeSigma™ Supelco™ SUPELCOGEL™ Pb, 6% Crosslinked HPLC Column, 9 μm Particle Size

SUPELCOGEL™ Pb, 6% crosslinked HPLC column may be used for the separation and determination of d-mannose in human serum samples using liquid chromatography coupled with tandem mass spectrometry.

Particle Size 9 μm
Stationary Phase Sulfonated Polystyrene
Phase Ion Exclusion
Matrix Sulfonated Polystyrene/Divinylbenzene Phase/Spherical Particle Platform
Diameter (Metric) 7.8 mm
Crosslinking 0.06
Technique Crosslinked HPLC
Product Line SUPELCOGEL
558

MilliporeSigma™ Supelco™ SPB™-5 Capillary GC Column, df 0.52 μm

Non-polar general purpose column provides primarily a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds.

559

Thermo Scientific™ ProPac™ WCX-10 Carboxylate Ion Exchange HPLC Column, 10 μm, 4 mm x 50 mm
GREENER_CHOICE

Column Format: Analytical Column; Pore Size: Nonporous; Column Phase: Ion Exchange

560

MilliporeSigma™ Supelco™ LiChrospher™ RP-18 HPLC Column, 5 μm Particle Size

LiChrospher™ is a reliable and versatile spherical silica sorbent, which is traditionally produced and available with different modifications.

Pore Size 100 Å
Particle Size 5 μm
Stationary Phase C18 (octadecyl)
Phase Reversed Phase
Matrix C18 (octadecyl) Phase/Silica Particle Platform
Surface Area 350 m2/g
Product Line LiChrospher
561

MilliporeSigma™ Supelco™ Carbotrap™ 217 Thermal Desorption Tubes

Suitable for use with Air Monitoring

Matrix Carbotrap™ 217, Carbotrap™ B Graphitized Carbon Black (GCB), Carboxen™ 1000 Carbon Molecular Sieve (CMS)
For Use With (Equipment) PerkinElmer, Markes, DANI, OI Analytical, and Shimadzu Instruments
Diameter (English) Outer 1/4 in.
Packaging Quantity 10/Pk.
Overall Length (English) 3.5 in.
For Use With (Application) Air Monitoring
Methods EPA TO-14, EPA TO-17
Product Line Carbotrap
562

MilliporeSigma™ Supelco™ SLB™-IL111i Capillary GC Column, df 0.20 μm

Great option for separation of polarizable analytes (contain double and/or triple C-C bonds) from neutral analytes.

Type Capillary GC
Packing Material 1,5-di(2,3-dimethylimidazolium)pentane bis(trifluoromethanesulfonyl)imide
Diameter (Metric) Inner 0.25 mm
Polarity Non-Polar
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Max. Temperature (Metric) 50°C to 260°C (isothermal or programmed)
Film Thickness 0.20 μm
USP Type None
Product Line SLB
563

Thermo Scientific™ Accucore™ PREP XL C8 HPLC Columns

Achieve purification of moderately hydrophobic analytes on this solid core column.

Pore Size 80 Å
Particle Size 5 μm
Carbon Load 4%
Stationary Phase C8
Temperature 60°C
Phase Reversed Phase
Endcapped Yes
Packing Material Spherical, Solid Core, Ultrapure Silica
Column Type Reversed Phase
pH 2 to 9
Surface Area 90 m²/g
Max. Pressure 4300 psi (295 bar)
USP Type L7
564

MilliporeSigma™ Supelco™ Metal Packed GC Column (General Configuration), Phase: 10 SP-1000, Matrix 80/100 SUPELCOPORT Support

An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.

Type Packed GC
Packing Material SP-1000, Matrix 80/100 SUPELCOPORT Support
Diameter (English) Outer 0.125 in.
Diameter (Metric) Inner 2.1 mm
Material Stainless Steel Column
For Use With (Application) Gas Chromatography (GC)
565

MilliporeSigma™ Supelco™ TCEP Capillary GC Column, df 0.44 μm

The unique chemistry of the phase allows for specialized separations.

566

MilliporeSigma™ Supelco™ Ascentis™ ES-Cyano HPLC Column, 5 μm Particle Size

Extra stable for low pH mobile phases due to sterically protected phase.

Pore Size 100 Å
Particle Size 5 μm
Stationary Phase Diisopropyl-Cyanopropylsilane
Phase Reversed Phase
Matrix Diisopropyl-Cyanopropylsilane Phase/Fused-Core Particle Platform
Endcapped Yes
pH 1 to 8
Technique Fused-Core HPLC
Surface Area 450 m2/g
Product Line Ascentis
567

MilliporeSigma™ Supelco™ SE-54 Capillary GC Column

Popular GC column for analyzing polynuclear aromatics and underivatized phenolics.

568

Thermo Scientific™ BETASIL™ PREP C18 HPLC Columns

Use for scale-up purification of small molecules under high organic content.

Pore Size 100 Å
Stationary Phase C18
Temperature 60°C
Phase Reversed Phase
Endcapped Yes
Column Type Reversed Phase
Surface Area 310 m²/g
Max. Pressure 4300 psi (300 bar)
Column Format Preparative Column, Standard
Particle Size 5 μm
Carbon Load 20%
Packing Material Pure, Spherical, Fully Porous Silica
pH 2 to 9
USP Type L1
569

MilliporeSigma™ Supelco™ SLB™-5ms Capillary GC Column, df 0.50 μm

Designed for the analysis of environmental analytes (such as semivolatiles, pesticides, PCBs, and herbicides) or anywhere a low bleed non-polar column is required.

570

MilliporeSigma™ Supelco™ SLB™-5ms Capillary GC Column, df 1 μm

Designed for the analysis of environmental analytes (such as semivolatiles, pesticides, PCBs, and herbicides) or anywhere a low bleed non-polar column is required.