For removal or concentration of cations from water, decreasing the pH value of basic samples for standard protocol. Macherey-Nagel™ Chromafix™ PS-H⁺ SPE Cartridge is a polymer-based SPE phase for RP and ion chromatography.

Resolve a number of components from water or oil.  Chromafix™ HR-P Cartridges contain highly porous polystyrene-divinylbenzene adsorbent resin for SPE.

Extract analytes using high flow rates with significantly less clogging

High-capacity cleanup of butyl and phenyl tin compounds from soil, water, and biota.

Maximize capacity, adsorption and SPE speed. Avantor BAKERBOND Speedisk Extraction Disks are neither cartridge nor membrane that provides an excellent SPE tool for environmental samples and combines a thin bed of BAKERBOND sorbent with a special laminar configuration for testing drinking water, ground water, waste water, solid waste or process streams.

For use in EPA Method 521

Maximize capacity, adsorption and SPE speed. Avantor BAKERBOND Speedisk Extraction Disk H2O-Phobic DVB are neither cartridge nor membrane that provides an excellent SPE tool for environmental samples and combines a thin bed of BAKERBOND sorbent with a special laminar configuration for testing drinking water, ground water, waste water, solid waste or process streams.

Compatible with most vacuum manifold systems that accept 0.125 in. male luer fittings.

Maximize capacity, adsorption and SPE speed. Avantor BAKERBOND Speedisk Extraction Disk H2O-Philic DVB are neither cartridge nor membrane that provides an excellent SPE tool for environmental samples and combines a thin bed of BAKERBOND sorbent with a special laminar configuration for testing drinking water, ground water, waste water, solid waste or process streams.

Maximize capacity, adsorption and SPE speed. Avantor BAKERBOND Speedisk Extraction Disk H2O-Phobic DVB are neither cartridge nor membrane that provides an excellent SPE tool for environmental samples and combines a thin bed of BAKERBOND sorbent with a special laminar configuration for testing drinking water, ground water, waste water, solid waste or process streams.

Maximize capacity, adsorption and SPE speed. Avantor BAKERBOND Speedisk Oil and Grease Extraction Disk are neither cartridge nor membrane that provides an excellent SPE tool for environmental samples and combines a thin bed of BAKERBOND sorbent with a special laminar configuration for testing drinking water, ground water, waste water, solid waste or process streams.

Hydrophobic (nonpolar) silica-based adsorbents; used to extract hydrophobic analytes from polar matrices.

Maximize capacity, adsorption and SPE speed. Avantor BAKERBOND Speedisk SAX Quaternary Amine Extraction Disk are neither cartridge nor membrane that provides an excellent SPE tool for environmental samples and combines a thin bed of BAKERBOND sorbent with a special laminar configuration for testing drinking water, ground water, waste water, solid waste or process streams.

Maximize capacity, adsorption and SPE speed. Avantor BAKERBOND Speedisk Oil and Grease Extraction Disk are neither cartridge nor membrane that provides an excellent SPE tool for environmental samples and combines a thin bed of BAKERBOND sorbent with a special laminar configuration for testing drinking water, ground water, waste water, solid waste or process streams.