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ChromTalks: The Benefit of Hindsight in Chromatography ChromSoc (U)HPLC Virtual Symposium: A Tribute to John Knox HILIC Analysis for Polar Modifications of mAbs New Sample Prep Products and Accessories New Liquid Chromatography Products and Accessories for 2021

ChromTalks: The Benefit of Hindsight in ChromatographyChromSoc (U)HPLC Virtual Symposium: A Tribute to John KnoxHILIC Analysis for Polar Modifications of mAbsNew Sample Prep Products and AccessoriesNew Liquid Chromatography Products and Accessories for 2021

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ChromTalks: The Benefit of Hindsight in Chromatography
ChromSoc (U)HPLC Virtual Symposium: A Tribute to John Knox
HILIC Analysis for Polar Modifications of mAbs
New Sample Prep Products and Accessories
New Liquid Chromatography Products and Accessories for 2021

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Application Notes: LC-MS

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Separation of Low-Level Estrogen Analytes from Plasma by LC–MS/MS Analysis in Conjunction with Novum PRO Simplified Liquid Extraction (SLE)

June 14, 2021

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Estrone, beta-estradiol, and estriol were derivatized from plasma using Novum PRO 96-Well Plates SLE to provide less background noise.

Comparison of Two Clean-up Techniques and a Quick Analysis of 39 Pain Management Drugs from Serum

June 14, 2021

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In this application, serum was cleaned up and compared with both a single protein precipitation protocol and also by the addition of a phospholipid removal product.

Coupling Miniaturized SPE with bioZen XB-C18 Nano Core-Shell Technology for the Detection of SARS-CoV-2 Nucelocapsid Protein Viral Peptides in Nasopharyngeal Samples

June 14, 2021

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Miniaturized LC–MS and SPE method for the reliable and accurate detection of viral pesticides at 1 fmol/uL using SARS-CoV-2 nucleocapsid protein as a model system.

Designer and Pharmaceutical Benzodiazepine Analysis from Urine Using In-Well Hydrolysis Solid-Phase Extraction (SPE) and LC–MS/MS

June 14, 2021

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A quantitative LC–MS/MS method using a room-temperature hydrolysis with an advanced SPE product for the analysis of designer and pharmaceutical benzodiazepines in urine

In-well Hydrolysis and Clean-up of 39 Pain Management Drugs Using Strata-X-Drug B Plus SPE and Analysis with a Kinetex Biphenyl Column

June 14, 2021

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An in-well hydrolysis solid-phase extraction (SPE) product is used for an easy clean-up solution for the urine sample matrix to save time and transfer steps.

Isolation of Low-Level Testosterone from Plasma by LC–MS/MS Analysis in Conjunction with Novum PRO SLE v2

June 14, 2021

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Testosterone was isolated from plasma using Novum PRO 96-well plates SLE sample preparation.

Steroid Panel Extraction from Plasma Using Novum PRO Simplified Liquid Extraction (SLE)

June 14, 2021

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An SLE media provides a fast sample prep method. Adding advanced manufacturing processes leads to high recoveries and low variation between samples.

Fast Clean-up of Whole Blood Using Phree Phospholipid Removal and Analysis of 39 Pain Management Drugs by Kinetex 2.6 µm Biphenyl

June 14, 2021

Sponsored Content

In this application, serum was cleaned up and compared with both a single protein precipitation protocol and also by the addition of a phospholipid removal product.

µPAC Generation 2: nanoLC Column Performance

April 26, 2021

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The unique design of the 50 cm μPAC™ GEN2 nanoLC column provides superior performance over state-of-the-art packed bed columns, achieving peak capacities of over 1000.

LC–MS Screening for Mycotoxins in Beer Grains and Beer

April 23, 2021

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Here we present a mycotoxin screening method for beer grain and beer samples utilizing a HALO PFP column, which enables high sensitivity, high resolution, and high-speed separations for this analysis.