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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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Search Within Results
Keyword Search:
376 – 390 of 41,935 results
376

MilliporeSigma™ Supelco™ Ascentis™ Express Biphenyl Column, 2.7 μm Particle Size

The Ascentis™ Express biphenyl phase chemistry offers alternative selectivity for pharmaceutical analytes and drug metabolites that are not well retained or difficult to resolve on traditional alkyl (C18) and phenyl bonded phases.

Pore Size 90 Å
Particle Size 2.7 μm
Stationary Phase Biphenyl
Phase Reversed Phase
Matrix Biphenyl Phase/Particle Platform (Fused-Core)
Endcapped Yes
Material Stainless Steel Hardware
Technique Fused-Core HPLC
Product Line Ascentis
377

MilliporeSigma™ Supelco™ ChromegaChiral™ Chiral CCO F2 HPLC Column, 10 μm Particle Size

ChromegaChiral™ CCO F2 is a 2-Fluoro 5-methylphenyl cellulose phase which can be used in SFC or HPLC.

Pore Size 1000 Å
Particle Size 10 μm
Stationary Phase 2-fluoro 5-methylphenyl cellulose
Phase Chiral
Matrix 2-fluoro 5-methylphenyl cellulose Phase
Technique Chiral HPLC
Product Line ChromegaChiral
378

MilliporeSigma™ Supelco™ SUPELCOGEL™ 8Ca, 8% Crosslinked HPLC Column, 9 μm Particle Size

Offers excellent separation of many common samples.

Particle Size 9 μm
Stationary Phase Sulfonated Polystyrene
Phase Ion Exclusion
Matrix Sulfonated Polystyrene/Divinylbenzene Phase/Spherical Particle Platform
Crosslinking 0.08
Technique Crosslinked HPLC
Product Line SUPELCOGEL
379

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
380

MilliporeSigma™ Supelco™ Graphsphere™ 2016 Glass Thermal Desorption Tubes

Fritted and Preconditioned TD Tubes

Type Thermal Desorption Tube
For Use With (Equipment) PerkinElmer, Markes, DANI, OI Analytical, and Shimadzu Instruments
Diameter (English) Outer 1/4 in.
Material Glass
Overall Length (English) 3.5 in.
For Use With (Application) An Alternative to Tenax™ TA
381

MilliporeSigma™ Supelco™ ChromegaChiral™ Chiral CCC HPLC Column, 5 μm Particle Size

ChromegaChiral™ CCC is a modified cellulose including the combination of 3-chloro-4 methylphenylcarbamate and 3,5-dichloro- phenylcarbamate bonding groups coated on high purity, high performance spherical silica particles.

Pore Size 1000 Å
Particle Size 5 μm
Stationary Phase 3 chloro-4 methylphenylcarbamate and 3,5-dichlorophenylcarbamate
Phase Chiral
Matrix 3 chloro-4 methylphenylcarbamate and 3,5-dichlorophenylcarbamate Phase
Technique Chiral HPLC
Product Line ChromegaChiral
382

MilliporeSigma™ LiChroCART™ Columns/Purospher™ STAR RP-18 Endcapped Sorbents HPLC Cartridges, 3 micron

For ultra-fast applications, where resolution, sensitivity and sample throughput are crucial

Pore Size 120 Å
Stationary Phase C18
Phase Reversed Phase
Endcapped Yes
Column Type Reversed Phase
Quantity 3/Pk.
Surface Area 330 m²/g
Max. Pressure 2175 psi (150 bar) to 2900 psi (200 bar)
Column Format Cartridge
Particle Size 3 μm
Carbon Load 17%
Product Type Cartridge
Packing Material Silica
Diameter (Metric) 4 mm
pH 1.5 to 10.5
USP Type L1
383

MilliporeSigma™ Supelco™ LiChrospher™ RP-8 HPLC Column, 5 μm Particle Size

LiChrospher™ RP-8 HPLC Column is a traditionally produced spherical silica gel carrier with C-8 reversed-phase properties and is suitable for acidic, neutral and weakly basic compounds.

Pore Size 100 Å
Particle Size 5 μm
Stationary Phase C8 (Octyl)
Phase Reversed Phase
Matrix C8 (Octyl) Phase
Endcapped No
Surface Area 350 m2/g
Product Line LiChrospher
384

TSKgel™ ODS-100Z HPLC Column, 5 μm Particle Size, Sold by MilliporeSigma™ Supelco™

TSKgel™ ODS-100Z column's bonded phase is prepared by reacting the silica surface with a difunctional octadecylsilane reagent, followed by repeated endcapping with a monofunctional trimethylsilane reagent.

Particle Size 5 μm
Carbon Load 20%
Stationary Phase C18 (octadecyl)
Temperature 10°C to 50°C
Material Stainless Steel
Product Line TSKgel
USP Type L1
385

Thermo Scientific™ HyperREZ™ XP Carbohydrate Na+ HPLC Columns

Available in H+, Ca+2, Pb+2, and Na+ forms.

Particle Size 10 μm
Stationary Phase Na+ Counter Ion
Temperature 85°C
Phase Ligand Exchange
For Use With LC/MS
Packing Material Spherical, Microporous Polymer
Column Type Carbohydrate Analysis
pH 1 to 11
Max. Pressure 363 psi (25 bar)
USP Type L58
386

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

The Ascentis™ Phenyl provides superior separations in reversed-phase mode including 100% aqueous conditions. It may also be used in HILIC/ANP (aqueous normal phase) mode and shows low UV/MS bleed for gradient applications.

Pore Size 100 Å
Particle Size 5 μm
Stationary Phase Phenyl
Phase Reversed Phase
Matrix Phenyl Phase/Fused-Core Particle Platform
Endcapped Yes
pH 2 to 8
Technique Fused-Core HPLC
Surface Area 450 m2/g
Product Line Ascentis
387

MilliporeSigma™ Hibar™ HPLC Columns, 250-4

Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma™ Hibar™ HPLC Columns, 250-4 come with customized packing (please specify packing material) and are 250mmL x 4mmI.D.

388

MilliporeSigma™ Supelco™ ChromegaChiral™ Chiral CC2 HPLC Column, 10 μm Particle Size

ChromegaChiral™ CC2 is a modified cellulose including 3-chloro-4 methylphenyl-carbamate bonding groups coated on high purity, high performance spherical silica particles.

Pore Size 1000 Å
Particle Size 10 μm
Stationary Phase 3-chloro-4 methylphenylcarbamate
Phase Chiral
Matrix 3-chloro-4 methylphenylcarbamate Phase
Technique Chiral HPLC
Product Line ChromegaChiral
389

MilliporeSigma™ Supelco™ apHera™ C8 HPLC Column, 5 μm Particle Size

apHera™ reversed columns were devoloped specifically to provide the superior advantages of both silica and polystyrene columns, without the disadvantages of either.

Pore Size 300 Å
Particle Size 5 μm
Stationary Phase C8 (Octyl)
Phase Reversed Phase
Matrix C8 (Octyl) Phase
Product Line apHera
390

MilliporeSigma™ SS Hibar™ Columns With LiChrospher™ 60 RP-select B Sorbent

HPLC column

Pore Size 60 Å
Stationary Phase RP-Select B
Phase Reversed Phase
Column Type Reversed Phase
Quantity 1/Pk.
Material Stainless Steel
Surface Area 360 m²/g
Column Format Column
Particle Size 5 μm
Carbon Load 11.5%
Product Type Column
Packing Material Silica
Diameter (Metric) 4.6 mm
pH 2 to 7.5
USP Type L7