BetaMax Series

Thermo Scientific BetaMax packings are designed to give maximum retention for acidic and neutral analytes. The 60Å pore size of BetaMax packings provides almost 50% more surface area than typical 100Å silicas, leading to greater retention. BetaMax Neutral (C18) has a significantly higher carbon load (29%) than most other C18 packings, which are typically 10-20% carbon. BetaMax Neutral has been designed specifically to offer the greatest retention for a wide range of small neutral organic molecules.

BetaMax Acid is designed to provide reversed phase selectivity and retention for polar compounds, particularly those that possess acidic character. The BetaMax Acid phase employs an embedded polar groupin a long alkyl chain for highlyselective interactions with polar molecules.

BetaMax Brochure