Chromatography Columns and Cartridges
Sepax Technologies Inc Sepax HPLC Column GP-C18, 1.8 µm, 120 Å, 2.1 x 30 mm
GP-C18 uses full coverage bonded silica packing, which provides exceptionally high stability. The unique mono-functional bonding chemistry of GP-C18 avoids the formation of multiple C18 layers. Such uniform stationary phase allows the separation to achieve high selectivity and high efficiency.
Microsolv Technology Corporation HPLC Column, IEX SCX, 5um, 4.6mm ID x 50mm Length, 100A. 1 EA.
This Cogent Ion Exchange Column is a Strong Cation Exchanger (SCX has a negatively charged surface) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with Sulfonic Acid functional groups that are always charged. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for "Bases" analysis or purification. With a 5µm Particle, this column works well with challenging IEX applications that include Cations (positive charge compounds).
Microsolv Technology Corporation HPLC Column, IEX SAX, 5um, 4.6mm ID x 50mm Length, 100A. 1 EA.
This Cogent Ion Exchange Column is a Strong Anion Exchanger (SAX has a positively charged surface ) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with Quaternary Amine functional groups that are always charged. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for acids analysis or purification. With a 5µm Particle, this column works well and produces excellent data for challenging IEX applications that include Anions (negatively charge compounds).
Microsolv Technology Corporation HPLC Column, IEX SCX, 5um, 2.1mm ID x 150mm Length, 100A. 1 EA.
This Cogent Ion Exchange Column is a Strong Cation Exchanger (SCX has a negatively charged surface) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with Sulfonic Acid functional groups that are always charged. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for "Bases" analysis or purification. With a 5µm Particle, this column works well with challenging IEX applications that include Cations (positive charge compounds).
Microsolv Technology Corporation HPLC Column, IEX SCX, 5um, 2.1mm ID x 100mm Length, 100A. 1 EA.
This Cogent Ion Exchange Column is a Strong Cation Exchanger (SCX has a negatively charged surface) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with Sulfonic Acid functional groups that are always charged. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for "Bases" analysis or purification. With a 5µm Particle, this column works well with challenging IEX applications that include Cations (positive charge compounds).
Microsolv Technology Corporation HPLC Column, IEX WCX, 10um, 4.6mm ID x 250mm Length, 100A. 1 EA.
This Very Popular Cogent Ion Exchange Column is a Weak Cation Exchanger (WCX has a negatively charged surface) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with ligands that include a carboxylic acid producing a functional charged range between pH 2.5 and 7. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for "base" analysis or purification. With a 10µm Particle, this column works well with higher flow rates and lower back pressures for challenging IEX applications that include Cations (positively charged compounds).
Microsolv Technology Corporation HPLC Column, Silica-C 2.o, 2.2um, 2.1mm ID x 100mm Length, 120A. 1 EA..
This Cogent Silica-C 2.o™ “near UHPLC”, HPLC Column is made with 2.2um, 120A, Cogent TYPE-C™ Silica , and this silica hydride based stationary phase. Chosen for analyzing compounds that are not soluble in Water including but not limited to: lipids, peptides, proteins, oligonucleotides and other compounds that require non polar solvents. Faster equilibration than other Silica columns, no need to control moisture in mobile phase solvents and robust column lifetimes This column is one of the more popular 2.o column sizes and often chosen for LCMS when increased resolution is desired.
Sepax Technologies Inc Sepax HPLC Column HP-C18, 5 µm, 200 Å, 10 x 250 mm
HP-C18 uses full coverage bonded silica packing, which provides high stability. Compatible with 100% aqueous mobile phase and suitable for separations of acidic, neutral and basic organic compounds, as well as pharmaceuticals and peptides. ODS monolayer formed by special bonding chemistry does not collapse in pure aqueous solution.
Biotage Sfär Silica HC Duo 20µm 10g - High Capacity Column
Biotage Sfär Silica High Capacity Duo 20 μm is the choice when you need to run the best possible separation with the smallest column and greenest amount of solvent. You also have the flexibility to load your sample in six different ways.This 10g high capacity column has the separation capacity of a 24g standard capacity column.Sfär means “Sphere” in the Swedish mother tongue of Biotage, and is the name for our columns as they contain spherical silica with higher surface area compared to irregular silica. Which means you use a smaller column with tight elution bands and pure fractions.Sfär columns are quality tested for separation efficiency and peak symmetry. Each CE-marked column is created using inert, food grade plastics for lower extractables, cleaner fractions, and packed to provide excellent resolution and high pressure tolerance with a rating of 17 bar or 247 psi.These 10g columns come in convenient dispenser boxes containing 20 columns
Sepax Technologies Inc HPLC Column, Sepax, SRT-LVL SEC-2000, 5µm, 2000 Å, 7.8 x 300 mm
HPLC Column, Sepax, SRT-LVL SEC-2000, 5µm, 2000 Å, 7.8 x 300 mm
Sepax Technologies Inc Sepax HPLC Column Proteomix WCX, NP5, 7.8 x 50 mm
Sepax HPLC Column Proteomix WCX, NP5, 7.8 x 50 mm
Thermo Scientific CG12A GUARD COL 4X50
IonPac CG12A-8 um Guard Column (4 x 50 mm), for Complex Samples, Maximum Operating Pressure:4000 psi, Mobile Phase Compatibility:Acidic Eluents, 100% Acetonitrile.Alcohols Should be Avoided, Bead Dia:8 um