Application Note 150 Determination of Amino Acids in Cell Cultures and Fermentation Broths INTRODUCTION Cell cultures and fermentation broths are used in the manufacture of biotherapeutics and many other biological materials produced using recombinant genetic technology. Broths are also used…
Application Update 152 An Improved Gradient Method for the AAA-Direct™ Separation of Amino Acids and Carbohydrates in Complex Sample Matrices INTRODUCTION AAA-Direct is an established technique for amino acid analysis. This technique has proven capabilities for the separation of amino…
Application Note 159 Determination of Sucralose Using HPAE-PAD INTRODUCTION Sucralose is used in the manufacture of nonnutritive sweetened food and beverage products. Sucralose, like most carbohydrates, lacks a good chromophore and therefore requires high concentrations to be detected by UV…