Columns

Thomas Scientific offers a large selection of ferrules made from PTFE, Graphite, Vespel&reg and Vespel/Graphite composites. Ferrule sizes refer to the size of the fittings into which they fit they are not the diameter of the ferrule.

Thomas Scientific offers a large selection of ferrules made from PTFE, Graphite, Vespel&reg and Vespel/Graphite composites. Ferrule sizes refer to the size of the fittings into which they fit they are not the diameter of the ferrule.

Thomas Scientific offers a large selection of ferrules made from PTFE, Graphite, Vespel&reg and Vespel/Graphite composites. Ferrule sizes refer to the size of the fittings into which they fit they are not the diameter of the ferrule.

Alternate selectivity with lower hydrophobicity. Use Thermo Scientific&trade Hypersil Gold&trade Cyano LC Columns for normal and reversed phase separations. Excellent peak shape Outstanding sensitivity Less retention for faster analysis

Achieve repeatable and consistent liquid chromatography (LC) separations using Thermo Scientific&trade Syncronis&trade C18 columns. Highly pure, high surface area silica and dense stationary phase coverage minimize secondary interactions and

Ensure consistent, predictable liquid chromatography (LC) separations of polar analytes using Thermo Scientific&trade Syncronis&trade aQ Columns. High surface area silica and dense stationary phase coverage minimize secondary interactions and

Achieve repeatable and consistent liquid chromatography (LC) separations using Thermo Scientific&trade Syncronis&trade C18 columns. Highly pure, high surface area silica and dense stationary phase coverage minimize secondary interactions and

Chemists using guard columns in the analyses of basic compounds frequently observe peak tailing and low recovery. This happens because conventionally deactivated tubing surfaces can be adsorptive to basic compounds.

Chemists using guard columns in the analyses of basic compounds frequently observe peak tailing and low recovery. This happens because conventionally deactivated tubing surfaces can be adsorptive to basic compounds.

Chemists using guard columns in the analyses of basic compounds frequently observe peak tailing and low recovery. This happens because conventionally deactivated tubing surfaces can be adsorptive to basic compounds.

Guard Column Holder

Tested with a comprehensive test mix, to ensure high inertness Revolutionary deactivation process for superior inertness Analyze active samples accurately ideal for chlorinated pesticide analysis (reduces endrin breakdown to less than 1%) Maximum te