Solid Phase Extraction Manifold

ValuSep® Solid Phase Extraction (SPE) filters for EPA Method 1664A are designed to provide high recovery and low blank values in Horizon® SPE-DEX® and SPE manifold EPA Method 1664A applications. Each SPE filter consists of glass fibers which have been chemically modified so they retain…

…specified in EPA Method 1664B, Xenosep® High Performance (HP) Solid Phase Extraction (SPE) filters for EPA Method 1664A/B-HP are designed to provide high recovery and low blank values in Horizon® SPE-DEX® and SPE manifold EPA Method 1664A applications. Each SPE filter consists of glass…

…manifold (glass vacuum basin, cover with luer fittings and gasket, 12 individual flow control stopcocks, 12 stainless steel needles); a sample collection rack with three support posts; five height-adjustable shelves; nine shelf support clips; a vacuum gauge controller; a Solid Phase Extraction For…

…Application: Visiprep(TM) SPE Vacuum Manifold was used to perform solid phase extraction, to separate polyphenols from grapes, in order to determine the polyphenol content using LC-MS analysis. It was also used for concentration and purification of solvent extracts from surface water and sewage…

…disposable-liner solid-phase extraction vacuum manifold with individual flow control valves from Supelco (Bellefonte, PA, USA) which enabled twelve SPE tubes to be dried at a time.Visiprep(TM) manifold flow control valve may also be used for solid phase extraction experiments(SPE) in the…

…each extraction. Application: Visiprep(TM) SPE Vacuum Manifold was used to perform solid phase extraction to separate polyphenols from grapes, in order to determine the polyphenol content using LC-MS analysis. It was also used for concentration and purification of solvent extracts from surface…

…manifolds and accessories complement the quality of AccuBOND II sorbents. Flexible configurations and availability as complete assemblies or individual components mean that the user has the necessary capability at any stage from method development to high throughput operation. Vacuum manifold…

…sample delivery system to transfer large volumes of low viscosity samples directly from a bottle to a solid phase extraction cartridge, or to a disk on a vacuum manifold system for extraction or cleanup. Each unit consists of six transfer lines with a stainless steel weight on one end and a…

…to conventional solid phase extraction tubes on a Visiprep SPE vacuum manifold. Two samplers are available. One sampler has three tube adapters compatible with 12mL, 20mL, or 60mL polypropylene SPE tubes. Simultaneous extraction of 12 samples on a 12-port Visiprep manifold requires four of…

Solid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used. The barrels are compatible with most vacuum-manifold devices and allow accurate loading of…