What Type of Column Is Used in HPLC? | Zodiac Life Sciences
What Type of Column Is Used in HPLC? A Comprehensive Guide to HPLC Columns High-Performance Liquid Chromatography (HPLC) is a powerful analytical technique used across pharmaceuticals, biotechnology, food safety, and environmental testing. A critical component of any HPLC system is the HPLC column , which serves as the separation medium for analytes. If you've ever wondered what type of column is used in HPLC , this in-depth article will provide you with clear answers and valuable insights into HPLC columns , their types, uses, chemistry, and how they work. What Is an HPLC Column? An HPLC column is a narrow cylindrical tube filled with a stationary phase , typically made of silica or polymer-based particles. This stationary phase interacts with the compounds in a sample mixture, enabling separation based on their polarity, size, or chemical properties. How HPLC columns work is based on these interactions—different compounds travel through the column at different speeds, leading ...