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Solid Phase Extraction Articles & Analysis
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Green and safe development has become the foundation of high-quality growth, and the management of "emerging pollutants" is now a focal point of environmental governance.A domestically led technological breakthrough is underway—Spearheaded by the National Center for Environmental Analysis and Testing, and developed by FPI, the SPE-LC-MS/MS system (Online Solid ...
The sample is then inserted at the top of the column and flushed through with a liquid mobile phase, either by gravity or under pressure. Chromatography can be performed on a small scale for analytical purposes or on a medium-to-large scale for preparation and industrial applications. ...
And it is the first show of the new product--Automatic solid phase extraction system, which has attracted extensive attention from industry experts and media. As a practical pre-treatment instrument, the automatic solid phase extraction system can efficiently and quickly separate the target ...
Food industry, government and contract testing laboratories performing food safety analysis can now benefit from a new portfolio that offers cost-effective, robust Solid-Phase Extraction (SPE) solutions to support food safety workflows and meet regulatory requirements across Europe, Asia and the Americas. The Thermo Scientific QuEChERS product ...
The derivatives are then measured by reversed-phase HPLC combined with UV detection. There are several analytical methods available to collect and measure carbonyls in indoor and ambient environments which range from the use of glass impingers to filter methods to solid-phase extraction (SPE) cartridges through both active and ...
Therefore, high-performance liquid chromatography was evaluated as an analytical technique for this work – in a new development from Merck – to minimise interferences. Solid phase extraction followed by liquid chromatographic analysis enables BPA to be extracted plus concentrated, which may result in greater method ...
On September 12th, 2019 Bioforcetech Corporation provided anaerobically digested biosolids (at 91% solid content) to Vista Analytical Laboratory in El Dorado Hills, CA for analysis. ...
Phenomenex offers a complete range of sample preparation techniques including filtration, protein precipitation, QuEChERS, phospholipid removal, simplified liquid extraction (SPE) and solid phase extraction (SPE). Sample preparation techniques can be tailored for many matrices and are used in a variety of industries including ...
Novum is a synthetic alternative to traditional diatomaceous earth SLE (also known as supported liquid extraction) products and provides a simplified approach to traditional liquid-liquid extraction (LLE). ...
Also on show at the Aurora Instruments stand (hall A1, stand 225) at Analytica, are the VERSA 1100 SPE solid phase extraction workstation, the VERSA 1100 NAP/PCR system for genomic applications, and the VERSA 110 Spotter for arraying nucleic acids and proteins. ...
Also new this year is a sample request tool for solid phase extraction tubes, Verex™ certified vials, and Phenex™ syringe filters. ...
Agilent's RapidFire solutions-front-end systems based on solid-phase extraction-enable detection of native compounds by mass spectrometry. ...
Phenomenex's new "wall art" pieces, offered in a choice of six colorful themes, direct researchers to a unique web-based tool where they can develop a customized solid phase extraction (SPE) method in less than one minute. From pet-lover and psychedelic to Chinese New Year themes, customers can request their own version of wall art at ...
The advanced design of the SPP columns allows for a shorter diffusion path, which reduces the time that solute molecules spend inside the particles while passing through the stationary phase generating “UHPLC-like” separations on a standard HPLC system. The Supra-Clean™ and Supra-Poly™ Solid ...
Furanic compounds are generated by the degradation of cellulosic materials used in the solid insulation systems of electrical equipment. Furanic compounds which are oil soluble to an appreciable degree will migrate into the insulating liquid. ...
Scope 1.1 This test method covers the determination of oil and grease in produced and waste water samples over the concentration range outlined in Table 1 that can be extracted with an infrared-amenable membrane and measured by infrared transmission through the membrane. 1.2 This method defines oil and grease ...
Scope 1.1 This test method covers the determination of oil and grease in produced and waste water samples over the concentration range outlined in Table 1 that can be extracted with an infrared-amenable membrane and measured by infrared transmission through the membrane. 1.2 This method defines oil and grease in water as that which is ...
"No other company offers a more complete suite of sample-preparation techniques for bioanalysis than Agilent," said Paul Boguszewski, Agilent product manager, Sample Preparation Products. "We provide solid phase extraction, protein precipitation/filtration, supported liquid extraction and dried blood-spotting consumables. ...
In addition to Agilent J&W GC columns, ZORBAX LC columns and Poroshell LC columns, this edition contains details about Bond Elut solid phase extraction, Captiva Filtration, application-specific GC and LC columns, GPC/SEC gels and standards, flash chromatography products, and atomic and molecular spectroscopy supplies. ...
In addition to Agilent J&W GC columns, ZORBAX LC columns and Poroshell LC columns, this edition contains details about Bond Elut solid phase extraction, Captiva Filtration, application-specific GC and LC columns, GPC/SEC gels and standards, flash chromatography products, and atomic and molecular spectroscopy supplies. ...