1957 Results for: "GC Columns"

Supplier: CHIRAL TECHNOLOGIES

These columns allow chromatographers to employ essentially any organic solvent as mobile phase to develop methods for the most challenging separations. These columns are available in a variety of particle sizes and offer great speed and column resolving power. Columns packed with 3 µm CSPs offer high speed separations and a reduction in analysis time and cost per sample. Columns, packed with 3 µm particles, may be used in conventional HPLC units without significant loss in performance, even with the smaller column dimensions.

Supplier: VARIAN

EZ-Guard columns combine a FactorFour column with a built-in guard column.

Supplier: Trajan Scientific and Medical

Ferrules for 0,1 to 0,25 mm ID columns have 0,4 mm holes. Ferrules for 0,32 mm ID columns have 0,5 mm holes. Ferrules for 0,53 mm ID columns have 0,8 mm holes.

Supplier: VARIAN

Select mineral oil provides the shortest analysis time is required with a stabilized, non-polar bonded phase specifically for fast mineral oil analysis.

Supplier: PerkinElmer

These cartridge columns are capable of very rapid analysis and has a reliable performance.

Supplier: VARIAN

Aluminum oxide PLOT columns offer high selectivity for separating ppm levels of C1 to C5 hydrocarbons in a main stream of C1 to C5 hydrocarbons.

Supplier: MACHEREY-NAGEL

Special GC phase for the analysis of diethylene glycol.

Supplier: VARIAN

Guaranteed analysis of FAME cis/trans isomers for complete confidence.

Supplier: VARIAN

The select Al₂O₃ MAPD is an aluminum oxide PLOT column for the analysis of reactive hydrocarbons and is especially targeted towards the response for methyl acetylene and propadiene (MAPD).

Supplier: MACHEREY-NAGEL

Universal capillary glass connectors, linear, Glass

Supplier: VARIAN

CP-Sil 5 CB for Formaldehyde is optimized for the analysis of formaldehyde, water and methanol, and can deliver trace analysis of sulfur compounds and partial permanent gases.

Supplier: VARIAN

The CP-Wax™ lines of chemically bonded columns offer a broad range of selectivities for method optimisation. The backbone of this series stationary phases is made of a polyethylene glycol.

Supplier: VARIAN

CP-Sil 8 CB for amines is a base-deactivated 5% phenyl polydimethylsiloxane column that can be used for a wide range of amines.

Supplier: VARIAN

The CP-Cyclodextrin-β-2,3,6-M-19 column separates many optical isomers that could not be analyzed previously.

Supplier: VARIAN

The CP-Chirasil-Dex CB phase consists of cyclodextrin directly bonded to dimethylpolysiloxane. This bond prevents the cyclodextrin from migrating to different locations in the surface film, delivering homogeneous enantioselectivity throughout the phase.

Supplier: VARIAN

CP-Wax 57 CB for Glycols and Alcohols is guaranteed for the analysis of glycols, diols and alcohols. It has a unique, high polarity wax phase that produces symmetrical peaks.

Supplier: PerkinElmer

Connector nuts, plugs and unions for GC instrumentation.

Supplier: VARIAN

The CP-Chirasil Val columns are designed for the separation of optically active compounds, especially amino acids. They have lower bleed levels than other phases with a Tmax of 200 °C, isothermally and programmed.

Supplier: VARIAN

CP-Wax for volatile amines and diamines is optimised for analysis of volatile amines and diamines, particularly C3-C8 amines and diamines. The column delivers symmetrical peaks due to basic reagent deactivation and exhibits good inertness towards basic compounds.

Supplier: VARIAN

CP-Wax 51 for amines is designed for the analysis of C4-C10 amines, diamines and aromatic amines.

Supplier: VARIAN

The VF-5ht improves the analysis of high boiling compounds by exhibiting low bleed, even at high temperatures. Based on ultra-low bleed FactorFour technology, VF-5ht provides unmatched selectivity, sensitivity, and accuracy for the analysis of high-molecular weight compounds.

Supplier: Thermo Fisher Scientific

Metal-to-metal seal eliminates contamination and gives lower air/water background noise. No need to retighten ferrules, as they expand and contract with the fitting over GC operating temperatures.

Supplier: Thermo Fisher Scientific

Nut, SWAP-Tight

Supplier: Avantor

GC COLUMN HI-1 0.32MM 0.17UM 50M 1 * 1 items

Supplier: Avantor

GC COLUMN HI-5 0.32MM 0.18UM 30M 1 * 1 items

Supplier: Avantor

GC COLUMN HI-225 0.10MM 0.10UM 20M 1 * 1 items

Supplier: Avantor

GC COLUMN HI-WAX 0.32MM 0.20UM 50M 1 * 1 items

Supplier: Avantor

GC COLUMN HI-1 MS 0.20MM 0.33UM 15M 1 * 1 items

Supplier: Avantor

GC COLUMN HI-5 BASIC 0.32MM 0.70UM 60M 1 * 1 items

Supplier: Avantor

GC COLUMN HI-WAX 0.18MM 0.30UM 20M 1 * 1 items