Thermo Scientific - Sample Preparation - Chromatography - Lab supplies

Solid Phase Extraction

A variety of instruments, consumables, accessories, and replacement parts for sample preparation via solid-phase extraction (SPE). Includes SPE cartridges and well plates, SPE systems, QuEChERS products, and accelerated solvent extraction products.

The right sample preparation solution can save you time and solvent, reduce repetitive functions, and provide consistency and accuracy of results. You’ll find the right solution among our broad selection of sample preparation consumables. Our most recent innovations include the SMART Digest kits for fast, highly reproducible protein digestion and the next generation SOLA solid phase extraction fritless SPE range, which provides higher levels of reproducibility and robustness compared to conventional devices.

Catalog No.		Product	Net Price
	THM057094	Dionex™ OnGuard™ II Ba Cartridges, 2.5mL	992.78	Add to Cart
Product Line OnGuard Unit Size Each 1 Type OnGuard II Ba Cartridges, 2.5-cc Description Ba; 2.5 cc For Use With (Application) Removal of High Concentrations of Sulfate For Use With (Equipment) Dionex OnGuard Sample Prep Station Quantity 1 Volume (Metric) 2.5 mL
	THM082761	Dionex™ OnGuard™ II H Cartridges, 1mL	120.66	Add to Cart
Product Line OnGuard Unit Size Each 1 Type OnGuard II H Cartridge, 1-cc Description H; 1 cc; Pk. of 12 For Use With (Application) Removal of High Levels of Alkaline Earth and Transition Metals, Neutralization of Highly Alkaline Samples For Use With (Equipment) Dionex OnGuard Sample Prep Station Quantity 12 Volume (Metric) 1 mL
	THM057085	Dionex™ OnGuard™ II H Cartridges, 1mL	395.84	Add to Cart
Product Line OnGuard Unit Size Each 1 Type OnGuard II H Cartridge, 1-cc Description H; 1 cc For Use With (Application) Removal of High Levels of Alkaline Earth and Transition Metals from Sample Matrices For Use With (Equipment) Dionex OnGuard Sample Prep Station Quantity 1 Volume (Metric) 1 mL
	THM057086	Dionex™ OnGuard™ II H Cartridges, 2.5mL	804.38	Add to Cart
Product Line OnGuard Unit Size Each 1 Type OnGuard II H Cartridge, 2.5-cc Description H; 2.5 cc For Use With (Application) Removal of High Levels of Alkaline Earth and Transition Metals from Sample Matrices For Use With (Equipment) Dionex OnGuard Sample Prep Station Quantity 1 Volume (Metric) 2.5 mL
	THM088357	Dionex™ OnGuard™ II Na Cartridges, 1mL	124.89	Add to Cart
Product Line OnGuard Unit Size Each 1 Type OnGuard II Na Cartridge, 1-cc Description Removes alkaline earth, transition metals For Use With (Application) Removal of High Levels of Alkaline Earth and Transition Metals from Sample Matrices For Use With (Equipment) Dionex OnGuard Sample Prep Station Quantity 12/Pk. Volume (Metric) 1 mL
	THM062948	Dionex™ OnGuard™ II Na Cartridges, 1mL	395.84	Add to Cart
Product Line OnGuard Unit Size Each 1 Type OnGuard II Na Cartridge, 1-cc Description Removes alkaline earth, transition metals For Use With (Application) Removal of Alkaline Earth or Transition Metals without Sample Acidification For Use With (Equipment) Dionex OnGuard Sample Prep Station Quantity 48/Pk. Volume (Metric) 1 mL
	THM062962	Dionex™ OnGuard™ II Na Cartridges, 2.5mL	804.38	Add to Cart
Product Line OnGuard Unit Size Each 1 Type OnGuard II Na Cartridge, 2.5-cc Description Removes alkaline earth, transition metals For Use With (Application) Removal of Alkaline Earth or Transition Metals without Sample Acidification For Use With (Equipment) Dionex OnGuard Sample Prep Station Quantity 48/Pk. Volume (Metric) 2.5 mL
	THM082764	Dionex™ OnGuard™ II Ba/Ag/H Cartridges, 2.5mL	285.77	Add to Cart
pH 0 to 14 Product Line OnGuard Unit Size Each 1 Type OnGuard II Ba/Ag/H Cartridges, 2.5-cc Description Removal of sulfate, chloride, bromide, iodide and alkaline earth and transition metals; pH adjustment of basic samples For Use With (Application) Removal of High Levels of Alkaline Earth and Transition Metals, Neutralization of Caustic Samples, and Removal of Carbonate For Use With (Equipment) 0 to 100% HPLC Solvents, Dionex OnGuard Sample Prep Station Volume (Metric) 2.5 mL
	THM063955	Dionex™ OnGuard™ II Ba/Ag/H Cartridges, 2.5mL	1058.4	Add to Cart
pH 0 to 14 Product Line OnGuard Unit Size Each 1 Type OnGuard II Ba/Ag/H Cartridge, 2.5-cc Description Removal of sulfate, chloride, bromide, iodide and alkaline earth and transition metals; pH adjustment of basic samples For Use With (Application) Removal of High Levels of Alkaline Earth and Transition Metals, Neutralization of Caustic Samples, and Removal of Carbonate For Use With (Equipment) 0 to 100% HPLC Solvents, Dionex OnGuard Sample Prep Station Volume (Metric) 2.5 mL
	THM082760	Dionex™ OnGuard™ II RP Cartridges, 1mL	120.66	Add to Cart
pH 0 to 14 Product Line OnGuard Unit Size Each 1 Type OnGuard II RP Cartridge, 1-cc Description RP; 1 cc; Pk. of 12 For Use With (Application) Removal of Hydrophobic Substances For Use With (Equipment) Dionex OnGuard Sample Prep Station Quantity 12 Volume (Metric) 1 mL

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Overview

A rapid, effective, economical path to a clean extract

Solid phase extraction (SPE) is a sample preparation technique that chromatographers use to remove interfering compounds, concentrate the analyte, and/or extract the analyte in a preferred solvent prior to HPLC, GC, IC, or MS analysis.

Remove uncertainty and add consistency to your chromatographic results using Thermo Scientific solid phase extraction products. Our broad range of high performance SPE products:

Reduce the adverse effects of the sample matrix

Significantly improve the robustness, reproducibility, and sensitivity of chromatographic and mass spectrometry analytical results

Resources

Guide to solid phase extraction (SPE)

Choosing your SPE solution

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