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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:
826 – 840 of 37,724 results
826

TSKgel™ G2000PW HPLC Column, 12 μm Particle Size, Sold by MilliporeSigma™ Supelco™

Use the TSKgel™ G2000PW HPLC column for analysis of water-soluble polymers with molecular weights up to 2,000 Da.

Pore Size 125 Å
Particle Size 12 μm
Solvents ≤20% organic solvent
Flow Rate 1.2 mL/min.
Stationary Phase Hydroxylated Methacrylate
Temperature 80°C
Phase Size Exclusion
Matrix Polymer Particle Platform
Diameter (Metric) 7.5 mm
pH 2.0 - 12
Product Line TSKgel
USP Type L25, L38, L39
827

TSKgel™ G6000PW HPLC Column, 17 μm Particle Size, Sold by MilliporeSigma™ Supelco™

TSKgel™ G6000PW SEC columns can be used for the analysis of water-soluble polymers up to 8,000,000 Da molecular weight.

Pore Size >1000 Å
Particle Size 17 μm
Solvents ≤20% organic solvent
Flow Rate 1.2 mL/min.
Stationary Phase Hydroxylated Methacrylate
Temperature 80°C
Phase Size Exclusion
Matrix Polymer Particle Platform
Diameter (Metric) 7.5 mm
pH 2.0 - 12
Product Line TSKgel
USP Type L38, L39
828

TSKgel™ DEAE-5PW HPLC Column, 13 μm Particle Size, Sold by MilliporeSigma™ Supelco™

TSKgel™ DEAE-5PW columns are packed with porous hydrophilic polymer beads which are surface modified with a weak anion exchanger. They are used for the separation and analysis of proteins, nucleotides, nucleosides and other biologically active molecules.

829

MilliporeSigma™ Supelco™ ChromegaChiral™ Chiral CCJ HPLC Column, 3 μm Particle Size

ChromegaChiral™ CCJ (cellulose 4-methylbenzoate) is a new product for high resolution chiral separations based on a new halogenated carbohydrate based chiral stationary phase.

Pore Size 1000 Å
Particle Size 3 μm
Stationary Phase Cellulose 4-methylbenzoate
Phase Chiral
Matrix Cellulose 4-methylbenzoate Phase
Technique Chiral HPLC
Product Line ChromegaChiral
831

TSKgel™ SuperH7000 HPLC Column, 5 μm Particle Size, Sold by MilliporeSigma™ Supelco™

Packed with rigid, porous polymer beads and used for the non-aqueous separation of polymers with molecular weights less than 400,000,000 Da (Estimate).

832

MilliporeSigma™ Hibar™ HPLC Columns, 250-4.6

Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma™ Hibar™ HPLC Columns, 250-4.6 come with customized packing (please specify packing material) and are 250mmL x 4.6mmI.D.

833

MilliporeSigma™ Hibar™ HPLC Columns, 250-4.6

Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma™ Hibar™ HPLC Columns, 250-4.6 come with customized packing (please specify packing material) and are 250mmL x 4.6mmI.D.

834

MilliporeSigma™ Supelco™ Ascentis™ Express 90 Å PAH, 2.7 μm HPLC Guard Cartridge

The unendcapped trifunctional C18 stationary phase of Ascentis™ Express PAH provides a stable, reversed-phase packing that can be used for analysis of acids, bases, and zwitterionic compounds, but has been specifically designed for the separation of polycyclic aromatic hydrocarbons.

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) 0.5 cm
Column Type Reversed Phase
pH 2 to 9
Quantity 3/Pk.
Material Stainless Steel
Surface Area 135 m2/g
Max. Pressure 600 bar
836

Thermo Scientific™ BetaSil™ CN HPLC Columns, 5μm Particle Size

Thermo ScientificTM BetaSilTM CN HPLC Columns are available in limited dimensions. Please contact Customer Service for more details.

Pore Size 100 Å
Particle Size 5 μm
Carbon Load 6%
Stationary Phase Cyano (CN)
Phase Reversed Phase, Normal Phase, Polar Selectivity
For Use With LC/MS
Endcapped Yes
Packing Material Silica
Column Type Mixed Mode
pH 2 to 9
USP Type L10
837

Thermo Scientific™ Syncronis™ C8 HPLC Columns

Use this C8 column for hydrophobic interaction reversed-phase separations.

Pore Size 100 Å
Carbon Load 10%
Stationary Phase C8
Temperature 60°C
Phase Reversed Phase
Endcapped Yes
Column Type Reversed Phase
pH 2 to 8
Surface Area 320 m²/g
USP Type L7
838

MilliporeSigma™ Supelco™ Discovery™ HS F5 HPLC Column, 3 μm Particle Size

The Discovery™ HS F5 bonded phase provides reversed-phase separations that are distinctly different from C18 columns. However, compounds will generally elute within the same retention time window, making most C18 methods easily transferable.

Pore Size 120 Å
Particle Size 3 μm
Stationary Phase PFP (Pentafluorophenyl)
Phase Reversed Phase
Matrix PFP (Pentafluorophenyl) Phase/Silica Gel, High Purity, Spherical Particle Platform
Endcapped Yes
pH 2 to 8
Surface Area 300 m2/g
Product Line Discovery
839

MilliporeSigma™ Supelco™ Tenax™ GR Thermal Desorption Tubes

Suitable for use with Air Monitoring

Type Thermal Desorption Tube
Matrix Tenax GR Graphitized Porous Polymer
Description Pre-conditioned
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
Product Line Tenax
840

MilliporeSigma™ LiChroCART™ LiChrosorb™ RP-8 C8 Reversed Phase HPLC Column, 10 μm, 4 mm x 250 mm

Column Format: Cartridge; Carbon Load: 9.50%; Pore Size: 100 Å; Column Phase: Reversed Phase