Using MALDI-TOF, researchers can quickly and accurately determine polymer, protein and nucleic acid masses. They can also analyze and resolve complex assortments of smaller peptides and ...

MALDI imaging — an analytical technique that detects potential biomarkers directly from tissue sections — has become popular over the last 10 years. One significant aspect is the development protocols ...

Boston-based PerkinElmer Life and Analytical Sciences has released the prOTOF™ 2000, the first commercially available matrix-assisted laser desorption/ionization-time of flight (MALDI-TOF) mass ...

Protein profiling, the quantitative assessment of protein-expression levels, has been at the vanguard of a brave new drug pipeline for the last four or five years. However, while the technologies that ...

What is time-of-flight mass spectrometry? How ToF MS has gained more interest since the commercialization of MALDI. Why a high-speed ADC is key to ToF MS performance. Mixed-signal front end that ...