Bio-Inert Columns

Bio-Inert columns from Element Lab Solutions are engineered to deliver outstanding performance in the most demanding HPLC applications. Designed for the analysis of complex and sensitive compounds – such as oligonucleotides, phosphopeptides, selected proteins and peptides, phospholipids, and metal-coordinating small molecules – these metal-free columns effectively eliminate unwanted interactions between analytes and active metal sites. Available in fully PEEK, PEEK-lined stainless-steel, or bio-inert coated configurations, our bio-inert HPLC columns ensure complete isolation of the sample from metal surfaces, maximising recovery, improving peak shape, and delivering consistent, reproducible results.