You searched for: Chromatography Columns

Supplier: Agilent

Poroshell 120 is made with a superficially porous particle that has a solid silica core and a porous outer layer. This particle provides high efficiency at lower pressures and is ideal for fast or high-resolution separations of many types of analytes.

Supplier: Agilent

Guard hardware kit for ZORBAX® columns

Supplier: Restek

Base-deactivated spherical silica that is optimised for UHPLC stability. Designed to resolve complex mixtures of polycyclic aromatic hydrocarbons (PAHs). Complete resolution of all 16 EPA 610 PAHs, plus two other routinely analyzed PAH compounds, in less than five minutes to greatly reduce run times and increase sample throughput.

Supplier: Agilent

Poroshell 300 columns are ideal for fast separations of proteins and peptides because the superficially porous particle allows for fast flow rates to be used while maintaining sharp, efficient peaks. Peptides and proteins are typically separated slowly to reduce the potential peak broadening of these slow diffusing analytes. However, Poroshell columns use a superficially porous particle made with a thin layer of porous silica on a solid core of silica, reducing the diffusion distance for proteins making practical rapid HPLC separations of peptides and proteins up to 500 to 1000 kDa.

Supplier: Restek

These columns are based on a wide pore material designed for optimal large-molecule separations. Base-deactivated, wide-pore packing exhibits excellent peak shape for a wide range of compounds. Less retention in reversed phase assays than Viva C18 or Viva C8.

Supplier: VICI JOUR RESEARCH

These PEEK columns are designed for naro-bore applications with small amount of samples.

Supplier: Agilent

These columns contain 100% dimethylpolysiloxane.

Supplier: Agilent

Column type: GC column, Ø int.: 2,00 mm, Length: 1,2 m, Ext.Ø: 3,18 mm

Supplier: Agilent

The ZORBAX® Bonus-RP column has a polar amide group embedded in a long alkyl chain. This novel bonding reduces interactions between basic compounds and the silica support, improving peak shape for the most difficult basic compounds. Peak shape and column lifetime are further improved by triple endcapping. In addition, diisopropyl side groups provide steric protection against acid hydrolysis for good lifetime and low pH. The Bonus-RP column provides an alternate selectivity to C18 and C8 alkyl bonded phases.

Supplier: Agilent

ChiraDex columns allow for direct racemic separations without derivatisation.

Supplier: Agilent

Polyethylene glycol column

Supplier: Agilent

Cyclodex-B capillary columns provides excellent peak shape.

Supplier: Agilent

Poroshell 120 is made with a superficially porous particle that has a solid silica core and a porous outer layer. This particle provides high efficiency at lower pressures and is ideal for fast or high-resolution separations of many types of analytes.

Supplier: Restek

Pinnacle® DB PFP Propyl, a unique pentafluorophenyl phase with a propyl spacer, uses a highly base-deactivated spherical silica manufactured by Restek. This highly base-deactivated packing exhibits excellent peak shapes for a wide range of compounds, including nucleosides, nucleotides and halogenated compounds.

Supplier: Agilent

These are excellent general purpose columns.

Supplier: Agilent

These are excellent general purpose columns.

Supplier: Agilent

These non-polar columns are used in wide range of applications.

Supplier: Agilent

DB-200 is a mid-polarity column ideal for difficult-to-separate positional isomers.

Supplier: Agilent

Features and benefits for the low thermal mass column modules, or the LTM II.

Supplier: Agilent

These Pora-PLOT Q columns are mostly recommended for the column switching systems that involves in the analysis of polar and apolar volatile compounds.

Supplier: Merck

NUCLEOSIL® C18 columns with octadecyl modified silica phase for HPLC.

Supplier: Agilent

DX-Series of GC columns, the polyethylene glycol (PEG) DX-1 and DX-4 columns, deliver excellent performance over a wide temperature range.

Supplier: Agilent

These columns are designed for the analysis of volatile fatty acids and phenols.

Supplier: Restek

Pinnacle II PAH columns are developed specifically for challenging analyses of polycyclic aromatic hydrocarbons (PAHs).

Supplier: Agilent

DB-17ht provides improved resolution for triglycerides and is ideal for confirmational analyses at elevated temperature.

Supplier: Agilent

DB-ProSteel metal columns are virtually unbreakable, and are available in a wide variety of stationary phases.

Supplier: Merck

The Discovery® Cyano HPLC Column with lower hydrophobicity than C18 or C8 and unique selectivity.

Supplier: BEHR

Glass column with GL45 on both ends, GS 950, according to LUA bulletin no. 20, Ø int.: 60,00 mm, Length: 320 mm, Capacity: 950 ml

Supplier: Restek

Trident LC column protection system is available in three levels of protection such as filter only, cartridge only, or filter and cartridge.

Supplier: Agilent

These columns are ideal for confirmational analyses. They have very low bleed characteristics, ideal for GC/MS.