Application Notes: Biological, Medical, and Clinical
IEX-MALS for Protein Separation and Characterization
When SEC does not provide optimal separation of proteins for characterization by multi-angle light scattering, MALS can be coupled to ion-exchange chromatography.
SEC-MALS Analysis of Linear and Branched Synthetic Amyloses
Targeted and Untargeted Forensic Screening Methods by Gas Chromatography-Mass Spectrometry for Anti-Doping and Forensic Toxicological Purposes
• Methods for sports doping control using high resolution mass spectrometry • Using HRMS, one GC–MS and LC–MS method offers efficient, accurate screening
mAb Method Using Isopropanol in HIC
This application note shows how to achieve higher recoveries for commercially available MAbs using 15 % isopropanol as modifier in HIC mode.
Shodex HILICpak VT-50 2D: A HILIC + Anion Exchange HPLC Column for Polar Pesticide Analysis including Glyphosate
Shodex HILICpak VT-50 is suitable for the analysis of phosphorous-containing amino acids herbicids including glyphosate, glufosinate and their metabolites using ESI-MS detection.
A New Silica-based Aqueous SEC Column for Analysis of Antibody Proteins
Antibody molecular weight analysis can now be easily performed on the Shodex PROTEIN LW-803.
Extraction of Acids, Neutrals, and Bases from Plasma
Strata-X PRO was chosen to extract a panel of acids, neutrals, and bases from plasma. This simple method eliminates time-consuming method development and recovery for extremely polar analytes.
Barbiturates from Serum Using Strata-X PRO Solid-Phase Extraction
Using Strata-X PRO to extract barbiturates from serum saves time by reducing the method to 3 quick and easy steps. In addition, the matrix is more effectively clean-up vs protein precipitation.
Strata-X PRO Solid-Phase Extraction Product Guide
Strata-X PRO consists of a new type of polymeric SPE sorbent combined with matrix removal technology to revolutionize sample extractions and matrix clean-up by eliminates the conditioning and equilibration steps.