An automated FAC-FD system (FAC-1) is illustrated in Figure 2a. It consists of two isocratic pumps, an auto-sampling system, a column oven, two miniature columns connected to an FL detector and a ...

In a recent article in this journal, Schriemer and colleagues 1 described a biophysical method for the discovery and characterization of molecular interactions in a flow system, frontal affinity ...

With new upstream bioprocessing technologies continuing to increase yield and product quantities, the pressure for process improvement has fallen firmly on the downstream purification stage. The ...

Affinity chromatography remains one of the main methods for purifying antibodies, enabling high specificity and yield. Whether working with recombinant monoclonal antibodies or polyclonal antibodies ...

There are a variety of uses for affinity chromatography purification techniques. They are being increasingly used to separate pharmaceutical and biological samples nowadays. Here are several ways that ...

Adeno-associated vectors (AAV) have become the workhorse for gene therapy delivery over the last two decades. With the constantly growing number of clinical trials, the demand for vectors has ...

Fc receptor based affinity chromatography is a new emerging field of Fc functionality analytics. FcRn affinity columns separate antibody species that differ in their affinity to FcRn using conditions ...

Chromatography in Greek means to ‘write with colors.’ It is a versatile separation technique developed in 1903 by Mikhail Tswett, a Russian botanist. He separated colorful plant pigments using a ...

The wide range of chromatographic techniques share one common aim: to separate a material into its components. A material, your sample, is dissolved in a solvent, called the mobile phase. This mixture ...