Chromatography Columns and Cartridges

DWK Life Sciences Kimble™ Kontes™ Chromaflex™ Columns

Ideal for medium-pressure chromatography with aqueous mobile phases

BUCHI Pure Chromatography System

BUCHI Pure Chromatography System is extremely compact and can be used outside of the fume hood. Choose from flash systems or combination flash/prep HPLC capable of small to large scale purification of complex mixtures. UV detection is standard or choose to add ELS detection to detect all compounds.

Thermo Scientific™ Trap Column Cartridges Holders with nanoViper Fittings

Works with virtually any valve and any column from any manufacturer.

Synthware™ Chromatography Columns with Standard Taper Joint, PTFE Stopcock and Fritted Disc

Comes in variety of formulation to provide maximum flexibility, control, convenience, and improved yield

DWK Life Sciences Kimble™ Kontes™ Cadmium Reduction Chromatography Column Only

Replacement Cadmium Reduction Column with PTFE BEVEL-SEAL for use with Kimble&tradel 419000-8505.

DWK Life Sciences Kimble™ Kontes™ FlexColumn™ Economy Columns

Ideal for use with FPLC™ systems, peristaltic pumps, or gravity flow to 15psi

Restek™ Rxi™-5ms Capillary Columns DFS Item

Low-polarity phase, Crossbond™ 5% diphenyl/95% dimethyl polysiloxane

DWK Life Sciences Kimble™ Kontes™ Disposaflex Disposable Polypropylene Column Set

Inexpensive, multipurpose column for analytical separations using aqueous buffers

MilliporeSigma™ Supelco™ Glass Packed GC Column (fits Agilent, Configuration A), Phase: 4 Carbowax 20M + 0.8 KOH, Matrix 60/80 Carbopack B Support

Use a glass column for applications where high inertness is required, such as for the analysis of active analytes. All glass columns undergo a proprietary high temperature silanization to ensure inertness.

BUCHI FlashPure Select C18

FlashPure Select C18 cartridges are designed for ultimate and unmatched performance. C18 functionalized silica is ideal for peptides and non-polar compounds in an aqueous mobile phase.

Restek™ Empty Chromatography Columns DFS Item

HPLC column assembly made from 316 stainless steel tubing is complete with end-fittings, frits, nuts, and ferrules.

BUCHI FlashPure EcoFlex Silica

FlashPure EcoFlex cartridges are designed to optimized backpressure, price and performance. EcoFlex Silica is ideal for basic applications and polar compounds using organic solvents.

MilliporeSigma™ Supelco™ SPB™-1 Capillary GC Column, df 0.25 μm

Used for traditional general purpose applications, where a non-polar column is required.

Thermo Scientific™ TraceGOLD™ TG-624SilMS GC Columns, 1.4µm film thickness, 0.25mm I.D., 30m length

Optimize volatile organics analysis with this low-bleed, midpolarity GC column with high thermal stability.

SGE™ BP5 Capillary GC Column

Excellent general purpose GC column

Restek™ Innovative Integra-Guard Columns DFS Item

Application-specific columns for residual solvents in pharmaceutical products. For analysts who find it inconvenient to make a leak-free connection between the guard column and the analytical column, we offer Integra-Guard columns.

BUCHI FlashPure EcoFlex C18

FlashPure EcoFlex cartridges are designed to optimized backpressure, price and performance. C18 functionalized silica is ideal for peptides and non-polar compounds in an aqueous mobile phase.

Restek™ Stabilwax™ Capillary Columns DFS Item

Polyethylene glycol phase resists damage from oxygen or moisture

DWK Life Sciences Kimble™ Kontes™ FlexColumn™ Economy Columns

Ideal for use with FPLC™ systems, peristaltic pumps, or gravity flow to 15psi

Restek™ MXT-1 Silcosteel Capillary Columns - 105m Length DFS Item

General-purpose columns for solvent impurities, PCB congeners, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, and oxygenates.

Thermo Scientific™ TraceGOLD TG-1MS GC Columns

Achieve consistent results with this low bleed, stable column. Choose this nonpolar GC column for optimal signal-to-noise ratio, sensitivity and MS integrity.

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