Protein quantification

The correct quantification of biomolecules is a fundamental aspect in the development, control and monitoring of any bioprocess: from screening and optimization of the best conditions of expression and purification up to the monitoring of biomolecules production on an industrial scale. Current techniques such as ELISA, Western Blot or HPLC require time, reagents and are often not very reproducible as well as not applicable on complex matrices such as raw extracts or cell lysates. Thanks to the BioLayer Interferometry technique, available in AlfatestLab we provide rapid, direct and absolute quantification, rather than a simple ranking, of biomolecules even in complex matrices in just 120 seconds per sample.