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Chromatography Simplified: Maximizing the Power of PDA Data via Fully Integrated CDS Spectral Processing Tools Combustion Ion Chromatography: The What, How, Why, & Where How to Do More with Less: All Biopharmaceutical Batch Processes Can Benefit from Multi-Column Chromatography Lessons from ChromTalks 2022 An Examination of Your Extraction Knowledge

Chromatography Simplified: Maximizing the Power of PDA Data via Fully Integrated CDS Spectral Processing ToolsCombustion Ion Chromatography: The What, How, Why, & WhereHow to Do More with Less: All Biopharmaceutical Batch Processes Can Benefit from Multi-Column ChromatographyLessons from ChromTalks 2022An Examination of Your Extraction Knowledge

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Application Notes: Sample Prep

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Comparing Supported Liquid Extraction and Liquid–Liquid Extraction: for extracting Acidic, Basic, and Neutral Analytes from Plasma

September 21, 2022

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Advantages of using a supported liquid extraction (SLE) over liquid–liquid extraction (LLE) method for extracting a range of analytes from pig plasma.

Efficient Peptide Desalting Using Tecan’s Proprietary NBE™ Columns

September 19, 2022

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Tecan’s proprietary NBE format SPE columns enable desalting in the column before peptide extraction. Read this app note to see how Tecan can accelerate your workflows!

Analyzing Microplastics in Salt Samples

September 16, 2022

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Application note describing how thermal desorption–GC–MS is used to address multiple challenges in the detection of microplastics in different salt samples

Automated Extraction of Benzodiazepines from Urine

August 17, 2022

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Benzodiazepines are depressants and used to relieve anxiety, insomnia, and more. This app note discusses a urine extraction to confirm the presence of benzodiazepines.

SPE of Opioids from Blood and Urine

August 16, 2022

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A simple and robust method for the analysis of Opioids in biological matrices using UCT's Clean Screen® DAU SPE column and Selectra® DA UHPLC column.

Characterization of Adeno-Associated Viral Vectors

June 08, 2022

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Quality attributes of Adeno-Associated Virus (AAV) vectors are achieved with multi-angle light scattering coupled to separation methods and high-throughput dynamic light scattering.

Evaluation of Mixed-Mode Ion Exchange SPE for the Extraction of Opioids from Human Urine by UHPLC-MS/MS

April 25, 2022

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This application notes introduces an SPE LC–MS/MS methodology using the Microlute™ CP SCX SPE 96-well microplate for the determination of 12 opioids from human urine.

Application Note: Hydrocarbon Fractionation Using Enviro-Clean Fusion®Ag+

April 22, 2022

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This application note outlines the fractionation of hydrocarbons into aliphatic and aromatic fractions using UCT’s new silver-phase EPH fractionation cartridges.

Extractions of THC-metabolites from Urine

April 19, 2022

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This application note demonstrates a sample preparation procedure for using the Empore C18 SPE cartridge for the extraction of the THC metabolite, THC-COOH, from urine samples.

Selection of UHPLC Columns for Nucleic Acid Oligomer Analysis

April 18, 2022

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Synthesized 40-mer miRNA has been analyzed using both a conventional column and new types of UHPLC columns.