Application Notes

Easily determine the allowable adjustments that can be made to European Pharmacopoeia (EP) methods and find the right column for your method.

Quickly view allowable adjustments outlined by the United States Pharmacopeia (USP) and select the proper Phenomenex column for your monograph using this simple guide.

Analysis of ABN7 test mix used to assess scalability for Luna Omega C18 columns across a range of particle sizes (1.6 µm, 3 µm, and 5 µm) in three different dimensions.

Improve United States Pharmacopeia (USP) method performance with allowable adjustments

 In this application note we demonstrate the excellent performance of Sapiens-624MS columns for the analysis of e-liquids based on ISO 20714.

A robust and sensitive HPLC method with multi-wavelength UV–vis detector for the analysis of 2-phenoxyethanol and seven parabens in commercially available PCPs .

This application note demonstrates rapid peptide desalting prior to LC-MS analysis in Proteomics research using different micropipette SPE StageTips packed with CDS Analytical’s Empore SPE membranes.

Critical quality attributes of lentivirus vector products can be assessed by centrifugal field-flow fractionation coupled to multi-angle light scattering (CF3-MALS).

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.

Accurate detection of HAAs is paramount for the prevention of over oxidation, while still managing enough water sanitation to eliminate water-borne pathogens.

Chemically resistant resin bed allows for a wide base of mobile-phase choices with excellent anion separation.        

Contamination of drinking water and food sources is of great concern. Isolation and quantification of the various arsenic states are identified.

Isolation of six common allergens by the utilization of reversed-phase HPLC using an alkaline eluent

Chromium can pose as a beneficial element or a poison, therefore it is imperative to identify contaminated waters, especially drinking water.          

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

The fight against cancer employs many tools. Paclitaxel, a compound found in the bark of the Pacific yew tree, is one that that has been found to make a big difference.

Automated MHC-I is associated peptide enrichment using the Agilent AssayMAP Bravo platform with large-capacity Protein A cartridges for immunopeptidomics analysis.

The AssayMAP Bravo was used to purify, digest, and clean up antibodies from 96 cell culture supernatants with high reproducibility and minimal labor prior to LC–MS.

Intact and subunit antibody mass determination was streamlined using automated purification and enzymatic cleavage and deglycosylation of immobilized antibodies.

Automated sample prep and LC–MS peptide mapping approach to characterize and quantify multiple monoclonal antibody (mAb) critical quality attributes (CQAs)

Automated phosphopeptide enrichment from cell lysates with Fe(III)-NTA enables the identification of thousands phosphopepides with high reproducibly and selectivity.

Automated phosphopeptide enrichment and ion mobility mass spectrometry (IMS-MS) enables detailed analysis of structural effects of site-specific phosphorylation.