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Ion Selective Services
16 services found
by:Sensatec GmbH based inKiel, GERMANY
Aquifer-integrated (AISK), measuring-point-integrated (MISK). Remote access. Redox potential, conductivity, temperature, dissolved O2, pH. Ion selective electrode. Pressure, hydraulic gradient. Gas saturation sensor ...
by:Enalytic Labs based inEast Syracuse, NEW YORK (USA)
Analysis of pesticides and polychlorinated biphenyls (PCBs) at low ppb concentrations is typically performed using traditional detectors such as the electron capture detector (ECD) or through selected ion monitoring mass ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Targeted proteomics is a scientific discipline focused on the quantitative study of specific target proteins, building on the foundation of general proteomics. Unlike non-targeted proteomics, this approach selectively chooses ions for the collection of mass spectrometry data, enabling the analysis of numerous samples with enhanced accuracy, sensitivity, and ...
Manufactured by:Proteomics International based inNedlands, Perth, AUSTRALIA
Multiple reaction monitoring (MRM, also known as Selective Reaction Monitoring – SRM) is a highly specific and sensitive mass spectrometry technique that can selectively quantify compounds within complex mixtures. This technique uses a triple quadrupole MS that firstly targets the ion corresponding to the compound of interest with ...
Manufactured by:Ionicon Analytik Ges.m.b.H. based inInnsbruck, AUSTRIA
Enhance your experience with custom upgrades for your instrument! Upgrade your system for more sensitivity, Switchable Reagent Ions and more beneficial ...
Manufactured by:ResinTech Inc based inLichfield, UNITED KINGDOM
Numerous ion exchange resins exist to remove specific contaminants from liquids at each stage of operation. The effectiveness of each potential resin varies depending on the specific & changing operational conditions. Selecting the best resin (or combination of resins) and the optimal sequence for a particular challenge is an exhaustive, time-consuming ...
by:Creative Proteomics based inNew York, NEW YORK (USA)
Targeted metabolomics refers to experiments that aim to accurately measure the abundance of previously identified metabolites, such as validation studies which typically include a large number of samples. It usually requires the use of analytical standards for absolute quantification. It may be used to confirm results from a previous discovery based metabolomic profiling experiment or based on ...
by:Robertson Microlit Laboratories Inc based inLedgewood, NEW JERSEY (USA)
Robertson Microlit Laboratories performs both ionic and organically bound halogen and sulfur determinations in pharmaceutical or chemical compounds from percent to ppm-levels on a routine basis utilizing classical wet chemistry as well as instrumental and chromatographic ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Tandem mass tags, TMT technology is a tandem mass spectrometry labeling technology developed by Thermo Company, mainly used for the identification and quantification of proteins in different samples. Each TMT labeling reagent consists of: an NHS-ester group with amine-reactive activity, a mass normalization group, and an MS/MS reporter group. The isotope label of each labeling reagent has the ...
by:Alpha Analytical Laboratories based inWestborough, MASSACHUSETTS (USA)
Total PAH concentrations in sediment are generally recognized in the literature to be poor predictors of benthic invertebrate toxicity. Pore water analysis provides a better indication; however, the direct measurement of PAH concentrations in pore water has traditionally been very ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Arachidonic acid undergoes oxidation through several enzymatic pathways, including prostaglandin H2 synthase, 5-lipoxygenase, and cytochrome P450 enzymes-dependent epoxygenase reactions. These pathways utilize arachidonic acid as a substrate, leading to the production of various bioactive lipid mediators such as prostaglandins, thromboxanes, leukotrienes, and epoxyeicosatrienoic acids. ...
by:Custom Stack Analysis, LLC. based inAlliance, OHIO (USA)
Custom Stack Analysis, LLC., has a qualified staff to perform several in-house analytical ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Multiple reaction monitoring (MRM) is a targeted quantitative proteomics research method for target protein. MRM, based on information about the target molecule, selectively chooses data for mass spectrometry data collection, collecting signals that meet the criteria of target ions and eliminating that of ions that do not meet the criteria. ...
by:Alpha Analytical Laboratories based inWestborough, MASSACHUSETTS (USA)
EPA Method TO-15, also referred to as EPA TO-15 and TO-15, documents sampling and analytical procedures for the measurement of subsets of the 97 volatile organic compounds (VOCs) that are included in the 189 hazardous air pollutants (HAPs) listed in Title III of the Clean Air Act Amendments of 1990. TO-15 Volatile Organics are defined as compounds having a vapor pressure greater than 10-1 Torr at ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Parallel Reaction Monitoring (PRM) is an ion monitoring technology based on high-resolution and high-precision mass spectrometry. The principle of PRM technology is similar to that of SRM/MRM, but in the development of analytical methods, PRM is more commonly used for the absolute quantification of proteins and peptides. PRM technology can detect multiple proteins at the attomole level in complex ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Ion channels are made up of special proteins produced by cells, which are aggregated and embedded in the cell membrane, forming pores occupied by water molecules. These pores are the channels for water-soluble substances, which can quickly enter and exit the ...