LC Column Method Development Kits
- Small Molecule Column Kits
Product Details
- Carefully designed kits to support screening of pH or selectivity during method development
- Choose Agilent ZORBAX RRHD kits for UHPLC method development up to 1200 bar
- Select Agilent InfinityLab Poroshell 120 superficially porous method development kits to develop methods with UHPLC-like performance for pressures up to 600 bar
- Column size options include 2.1 x 50 mm, 4.6 x 50 mm, and 4.6 x 100 mm with 1.8 µm or 3.5 µm particle sizes
HPLC & LC Column Selector Tool
A series of tools to help you navigate to the best HPLC column choice for your application.
Essential Supplies Guide for InfinityLab LC Series Instruments
Discover the right supplies for your instrument to achieve peak performance and optimize your LC workflow.
- Application Notes
-
Agilent LC Method Development Applications Notebook
The notebook describes how to create consistent, efficient, and cost-effective lc methods.
- Application Notes
- English
- 12 Sep 2017
- 8.40 MB
- Posters
PFAS Analysis in Milk, Infant Formula, and Related Ingredients Using HPLC
Per- and polyfluoroalkyl substances (PFAS) are a large group of anthropogenic chemicals that have been applied in industrial, commercial, and domestic products since the 1950s. Because of their toxicity, persistence, and bioaccumulation potential, PFAS have become global environmental pollutants. Besides the environment, the food chain represents another source of exposure, and the risk related to the presence of PFAS in foods has become of increased interest. Whole milk, infant formula, and ingredients used in infant formula production represent important foodstuffs that require sensitive methods with reporting limits at low parts per billion levels or lower for multiple PFAS. This article summarizes optimization experiments and validation of a complete workflow, including sample preparation and a liquid chromatography–tandem mass spectrometry (LC–MS/MS) method for determination of sixteen priority PFAS analytes listed by the U.S. Food and Drug Administration (FDA).
- 07 Jan 2022