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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:
721 – 735 of 37,755 results
721

MilliporeSigma™ Supelco™ Ascentis™ Express 90 Å PFAS Delay, 2.7 μm HPLC Column

The highly retentive endcapped silane of the Ascentis™ Express PFAS Delay column provides high retention of PFAS compounds across various mobile phase conditions and is used to delay background instrument.

Pore Size 90 Å
Particle Size 2.7 μm
Temperature <60°C
Matrix Fused-Core™ Silica Particle Platform Particle Platform Superficially Porous Particle
Length (Metric) 5 cm
Column Type Reversed Phase
pH 2 to 9
Quantity 1 Ea.
Material Stainless Steel
Technique HPLC, LC/MS
Surface Area 135 m2/g
Max. Pressure 600 bar
722

MilliporeSigma™ Supelco™ SUPELCOWAX™ 10 Capillary GC Column, df 0.10 μm

Polar column that is suitable for the analyses of solvents, fatty acid methyl esters (FAMEs), food, flavor and fragrance compounds, alcohols, and aromatics.

Type Capillary GC
Packing Material Poly(ethylene glycol)
Diameter (Metric) Inner 0.10 mm
Material Fused Silica
For Use With (Application) Gas Chromatography (GC) (Fast GC)
Film Thickness 0.10 μm
Product Line SUPELCOWAX
723

MilliporeSigma™ Supelco™ Astec™ CHIROBIOTIC™ R Chiral HPLC Column, 5 μm Particle Size

CHIROBIOTIC™ R, based on the ristocetin A glycopeptide covalently bonded to high purity silica particles, has shown particular applicability to enantiomers of anionic compounds.

Pore Size 100 Å
Particle Size 5 μm
Stationary Phase Ristocetin A Glycopeptide
Phase Chiral
Matrix Ristocetin A Glycopeptide Phase/High-Purity Silica Gel Particle Platform
pH 3.5 to 6.8
Technique Chiral HPLC
Product Line Astec CHIROBIOTIC
725

MilliporeSigma™ Supelco™ Ascentis™ Express 160 Å Phenyl-Hexyl HPLC Column, 2.7 μm Particle Size

The endcapped, phenyl-hexyl bonded phase provides a stable, reversed phase packing with a pore structure and pore size that is optimized for reversed-phase HPLC separations of peptides and polypeptides, using typical acidic mobile phases favored for proteomic applications.

Pore Size 160 Å
Particle Size 2.7 μm
Stationary Phase Phenyl-Hexyl
Phase Reversed Phase
Matrix Phenyl-Hexyl Phase/Fused-Core Particle Platform
Endcapped Yes
pH 2 to 9
Technique Fused-Core HPLC
Surface Area 90 m2/g
Product Line Ascentis
726

Thermo Scientific™ ProPac™ Elite WCX HPLC Column
GREENER_CHOICE

This column provides consistent separations of therapeutic proteins including monoclonal antibodies, antibody drug conjugates, biosimilars and charge variants.

Pore Size Nonporous
Stationary Phase Carboxylate
Temperature 10°C to 60°C
Phase Ion Exchange
Column Type Ion Exchange
Green Features FSC
Max. Pressure 4500 psi (310 bar)
Column Format Analytical Column
Particle Size 5 μm
Packing Material Nonporous DVB Particles with Hydrophilic Coating
Mobile Phase Compatibility Recommended: Goods Buffers and NaCl. Minimum 20 mM salt required. Do not rinse with pure DI H2O
pH 2 to 12
Technique Bio-LC
Product Line ProPac
727

MilliporeSigma™ Chromolith™ FastGradient RP-18 Endcapped HPLC Columns

Patented, monolithic silica technology allows ultra-fast and robust separations using standard HPLC systems

Stationary Phase C18
Phase Reversed Phase
Length (Metric) 50 mm
Endcapped Yes
Column Type Reversed Phase
Quantity 1/Pk.
Surface Area 300 m²/g
Column Format Column
Particle Size Monolith
Type Column
Carbon Load 18%
Packing Material Silica
Porosity >80%
USP Type L1
728

MilliporeSigma™ SeQuant™ ZIC™-pHILIC Polymeric Analytical PEEK Guard Columns

PEEK coated column

Pore Size 200 Å
Particle Size 5 μm
Type Guard Column
Length (Metric) 20 mm
Diameter (Metric) 2.1 mm
Porosity 200 Å
730

Thermo Scientific™ TraceGOLD™ TG-5MS GC Columns

Employ the most widely used MS phase in gas chromatography with the 5% phenyl phase Thermo Scientific™ TraceGOLD™ TG-5MS GC Column.

USP Type G27, G36
731

Thermo Scientific™ Hypersil™ Green PAH HPLC Columns

Use for rapid analysis of polyaromatic hydrocarbons (PAHs). They feature tailored alkyl-bonded silica with high carbon loading for excellent performance.

Pore Size 120 Å
Temperature 60°C
Phase Reversed Phase
Endcapped Yes
Surface Area 170 m²/g
Max. Pressure 5800 psi (400 bar)
732

Thermo Scientific™ POROS™ GoPure™ 50 HQ Pre-packed Column, 0.5 x 5 cm, 1 mL
GREENER_CHOICE

Thermo Scientific™ POROS™ GoPure™ 0.5 cm pre-packed columns are intended for the screening of POROS ion exchange resins or for small scale purification.

733

MilliporeSigma™ LiChroCART™ Columns/Purospher™ RP-18 Endcapped Sorbents HPLC Cartridges, 5μm

Excellent peak symmetry with either basic or strongly acidic compounds

Pore Size 90 Å
Particle Size 5 μm
Type Cartridge
Carbon Load 18%
Stationary Phase C18
Phase Reversed Phase
Endcapped Yes
Packing Material Silica
Column Type Reversed Phase
pH 2 to 8
Surface Area 480 m²/g
USP Type L1
734

MilliporeSigma™ Supelco™ SUPELCOSIL™ LC-18 HPLC Column, 5 μm Particle Size

A general purpose hydrophobic alkyl phase that is very retentive and gives good peak shape for a wide variety of compounds.

Pore Size 120 Å
Particle Size 5 μm
Stationary Phase C18 (Octadecyl)
Phase Reversed Phase
Matrix C18 (Octadecyl) Phase/Silica Gel, Spherical Particle Platform
Endcapped Yes
Surface Area 170 m2/g
Product Line SUPELCOSIL
735

MilliporeSigma™ Supelco™ Ascentis™ C18 HPLC Column, 5 μm Particle Size

Ascentis™ C18 is an extremely stable and reliable HPLC column that gives symmetric peak shape and excellent retention even for difficult compounds.

Pore Size 100 Å
Particle Size 5 μm
Stationary Phase C18 (octadecyl)
Phase Reversed Phase
Matrix C18 (octadecyl) Phase/Fused-Core Particle Platform
Endcapped Yes
pH 2 to 8
Technique Fused-Core HPLC
Surface Area 450 m2/g
Product Line Ascentis