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App Notes

Results 81–90 of 1300

High pH Peptide Fractionation Using Empore™ C18 StageTips

| Contributed by CDS Analytical

Extensive off-line peptide fractionation is used to reduce the complexity of the proteome and is critical to in-depth global proteome profiling.

Characterization of MAbs Using FcR-Affinity and HILIC-MS

| Contributed by Tosoh

Combining FcR-IIIA affinity separation with HILIC-MS analysis allows rapid screening of antibodies

A Fast and Robust GC/MS/MS Analysis of 203 Pesticides in 10 Minutes in Spinach

| Contributed by Agilent Technologies

Two approaches for achieving robust, multiresidue pesticide analysis in 10 minutes by GC/MS/MS.

Compact Mass Spectrometers: Controlled Substance Detection

| Contributed by Bayspec

Fast, reliable and sensitive instrumentation for controlled substance analysis

Fields & Applications Mass Spectrometry

Protein quantification at sub-nanogram loads using Zeno SWATH data-independent analysis (DIA) and nanoflow chromatography

| Contributed by SCIEX

This workflow highlights the high sensitivity of the ZenoTOF 7600 system for Zeno SWATH DIA proteomics workflows.

Addressing multiple challenges of microplastics analysis using versatile TD–GC–MS – Evaluation of salt samples

| Contributed by Markes International Ltd

This app note shows how thermal desorption–GC–MS was used to address multiple challenges in the detection of microplastics in different salt samples

Fields & Applications Mass Spectrometry

High-throughput quantitative proteomics using Zeno SWATH data-independent analysis (DIA) and the Evosep One system

| Contributed by SCIEX

Analyzing large sample cohorts is critical when performing translational or biomarker research.

Multi-residue Method Development using Agilent 6475 LC/TQ

| Contributed by Agilent Technologies

Demonstrates an MRM-based multiple-residue LC/MS method for forensic drug quantitation using the new optimizer software on the new Agilent 6475 LC/TQ

Fast HILIC Analysis of Hydrophilic Dipeptides

| Contributed by YMC

HILIC is the perfect choice for a fast separation of hydrophilic dipeptides, with well-resolved peaks of 4 dipeptides in less than 4 minutes.

BaySpec Portable Mass Spectrometers - Pesticide Screening in Tea

| Contributed by Bayspec

Screening of pesticides in tea using BaySpec’s Portability mass spectrometer paired with Thermal Desorption– Atmospheric Chemical Ionization (TD-APCI)

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