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Warfarin Analysis Using Quasar AQ UHPLC Column
Retention under reverse-phase conditions as a consequence of polar end capping on stationary phase provides sites for interaction with the polar entities within Warfarin.
Analysis of VOCs from Plants Using Headspace SPME and Portable GC–MS
HS-SPME and the Torion portable GC–MS were applied successfully for rapid on-site analysis of plant volatiles, and also contrasted with classical benchtop GC–MS.
Sulfa Drugs Analysis Using Quasar C18 HPLC Column
This application illustrates the efficient separation of three sulfa drugs using a Quasar C18 HPLC column.
Volatile Organic Compound Screening in Soil Using SPME-GC–MS
The Custodion SPME and Torion T-9 GC–MS are uniquely suited for near real-time field analysis screening of VOCs and other organic compounds.
Amoxicillin Analysis Using Quasar C18 HPLC Column
The Quasar C18 HPLC phase offers high efficiency separation of the semi-synthetic antibiotic, amoxicillin.
On-Demand Webinar: HPLC/UHPLC Reversed-Phase Method Development Selecting a Reproducible Starting Point with Dr. Phil Koerner
The ULTIMATE HPLC/UHPLC COMBO - Kinetex + Luna Omega Column Selection Guide and Poster
Improve Your Method Reliability: Luna Omega C18 Batch-to-Batch Comparison and Results with a Representative QC Suitability Sample
Improve Your Method Selectivity: Balancing Selectivity, Retention and Method Run Time of Two HPLC and UHPLC Particle Architectures
The Technology Behind Luna Omega
Improve Your Method Scalability: Demonstrating the Luna® Omega C18’s Reproducibility, Scalability – HPLC to UHPLC – 1.6 µm, 3 µm, and 5 µm
µPAC™ Flex iON Connect ESI-MS interface
Simplify coupling the µPAC™ column to the emitter. Only 2 connections, an integrated liquid junction and grounding point for robust, low dispersion nanoLCMS interfacing.
An End-To-End Workflow for Quantitative Screening of Multiclass, Multiresidue Veterinary Drugs in Meat Using the Agilent 6470 Triple Quadrupole LC/MS
A comprehensive LC–MS/MS workflow developed for targeted screening or quantitation of 210 veterinary drug residues in animal muscle prepared for human consumption.
Ensuring System Suitability for cis-trans FAMEs Analysis by AOAC 2012.13 on an Agilent 8890 GC with Retention Time Locking
The AOAC method 2012.13 determines fatty acid content in milk products and infant formula by capillary GC with flame ionization detection using the Agilent 8890 GC.
Black Pepper Authenticity Workflow Using the High-Resolution Agilent 7250 GC/Q-TOF
A novel food-authenticity workflow targeted for routine analysis distinguishes black pepper samples from different geographic regions and detects adulteration.
Workflow for Food Classification and Authenticity using Yerba Mate and High-Resolution GC/Q-TOF
This application note provides an example of a novel food authenticity workflow that can be used for food classification and detection of food fraud.
Quantitation of Pesticides in Strawberries at Tolerance Levels Established by the US EPAAgilent 6470 Triple Quadrupole LC/MS
How to test the suitability for the determination of pesticides in strawberries using an Agilent 8890 GC, coupled to an Agilent 7000D and 7010B GC–MS TQ.
Advancing Environmental Analysis
Characterization of Viral Vector Particles Using the Agilent 6545XT AdvanceBio LC/Q-TOF
Workflow for the characterization of critical quality attributes (CQAs) of intact adeno-associated viruses (AAVs), together with identification of the capsid proteins.
Streamlined Workflows for N-Glycan Analysis of Biotherapeutics Using Agilent AdvanceBio Gly-X Instant PC and 2-AB Express Sample Preparation with LC-FLD–MS
This application note describes the preparation and analysis of released N-glycans from biotherapeutic glycoproteins using InstantPC and 2-aminobenzamide (2-AB) labels.
Assessing Multiple Critical Quality Attributes of Monoclonal Antibody and Comparability Assessments
Discover how LC–MS peptide mapping can be used to characterize and quantify different monoclonal antibody (mAb) critical quality attributes (CQAs).
Analysis of Camelid Single-Domain Antibodies Using Agilent AdvanceBio SEC 120 Å 1.9 µm and AdvanceBio HIC ColumnsÅ 1.9 µm Column
How to use of size-exclusion chromatography (SEC) and hydrophobic interaction chromatography (HIC) for the analysis of camelid single-domain antibodies (nanobodies).
Preparation of Released N-Glycan Samples from Monoclonal Antibodies Using Agilent AdvanceBio Gly-X 2-AB Express for LC-Fluorescence Analysis
By using optimized reagents and method conditions, learn how to reduce 2-AB labeling of glycans from days to just two hours.
Size Exclusion Chromatography Method Development of NIST mAb Using an Agilent AdvanceBio SEC 200 Å 1.9 µm Column
Learn how to perform method optimization using a bio-inert quaternary LC instrument to screen multiple mobile-phase compositions for aggregate analysis of NIST mAb.
Mass Spectrometric Characterization of Antibody-siRNA Conjugates using the Agilent 6545XT AdvanceBio LC/Q-TOF
Small interfering RNAs (siRNAs) are a promising type of RNA-based therapeutic drugs that demonstrate effectiveness on gene silencing through RNA interference (RNAi).
Zebron™ ZB-624PLUS Brochure
Zebron™ ZB-PAH-EU and ZB-PAH-CT GC columns Guide
Balance of Better Separation and Short Run Time for PCDD and PCDF with Zebron™ ZB-Dioxin GC Columns
Modelling Peptide and Protein Retention Times
We present retention-time models for peptides and proteins that link their elution times to solvent fraction and temperature.
Rapid GC-MS Analysis of European Food Safety Agency (EFSA) PAH Compounds in Food using a Zebron™ ZB-PAH-EU GC Column
