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Solvent Purity Estimation using a Zebron ZB-624PLUS GC Column

Phenomenex Inc
19 Sept 2018

Organic solvents are a medium for many chemical reactions and are essential for the synthesis of compounds. In this application note, a Zebron ZB-624PLUS GC column is utilized to characterize the purity of solvents such as acetone, ethyl acetate, tetrahydrofuran, and N,N-dimethylformamide.

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Zebron ZB-624plus

Phenomenex Inc

Zebron ZB-624PLUS is the optimal choice for the analysis of volatile compounds for Environmental, Pharmaceutical, Food, Cannabis, and Specialty Chemicals. The superior "Plus" deactivation process enhances peak shape, improves signal-to-noise levels and increases sensitivity for qualitative and quantitative analysis of active compounds. Upgrade your existing 624 phase to Zebron ZB-624PLUS GC columns and get all the analytical benefits of proven inertness. •    Enhanced Peak Shape with Superior Deactivation •    Increased Sensitivity for High Boiling Solvents •    Extremely Low Bleed for GC-MS •    High Temperature Stability (300/320 °C)  

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GC-MS GC-MS (gas chromatography-mass spectrometry) instruments and equipment are used to separate, quantify and identify mixtures of small and volatile compounds, such as polycyclic aromatics, fatty acids and alcohols. Often used in drug detection, forensic investigation and environmental analysis for pesticides and contaminants, GC-MS is a powerful addition to your lab’s analytical capabilities. GC-MS/MS instruments equipped with a qTOF or triple quadrupole analyzers can give greater sensitivity and resolution to your analysis. Find the best GC-MS instruments and equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Solvent MonitoringPolymersPolymers are large molecules made up of many repeat units. Natural polymers such as DNA and proteins are essential to life, whereas synthetic polymers such as polystyrene and polyethylene are used widely due to their functionality. Typical techniques for analysis include GPC, SEC, DSC, FT-IR and NMR.PharmaceuticalsPharmaceuticals are medicinal drugs used in healthcare to diagnose, prevent, cure and treat illnesses. Pharmaceuticals that are excreted after use appear in wastewater and can have detrimental effects on the environment.

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Solvent Purity Estimation using a Zebron ZB-624PLUS GC Column