Label free intrinsic Imaging

The Peregrine HPCE of DeltaDot uses Label-Free Intrinsic Imaging™ (LFII). This alternative to 1D- acrylamide gel systems does not use labels, stains, dyes or radioactivity. The technology works by using multipixel UV detectors to image biomolecules as they traverse a detection window. Resolution of the data approaches that of mass spectrometry in certain applications, such as post-translational modifications.