Figure 1. MALDI-TOF spectra of pure olive oil (OL), soybean oil (SB) and olive oil adulterated with 10% soybean oil (OS). The matrix peaks are labeled with*.

Mass spectra are acquired using a MALDI-TOF mass spectrometer in linear positive mode at maximum frequency (20–200 Hz depending on the instrument).

When MALDI spectra are gathered in a spatially orientated pattern, each spectrum signifies a molecular fingerprint of a particular and unique region of the sample being examined.

MALDI-TOF MS has been used as a microbial identification technique for more than a decade, overcoming the limitations of classical biochemical methods. This article discusses the advantages of ...

Figure 6. MALDI mass spectrometry of a single neuron. (A) Raw data from a positive-ion mode mass spectrum of a single motor neuron from layer V of a B6.Cg-Tg(Thy1-YFP)16Jrs/J transgenic mouse ...

Figure 4 is the 1D MS spectrum for the mixture of CTMs, shown in the TLC-MALDI viewer. The m/z is plotted on the x-axis and the number of spectra, which relates to the position (and therefore R f ...

Dr. Diana Kalinina shall introduce the MALDI Biotyper ® sirius platform and elaborate the already available as well as the newly introduced solutions, workflows and accessories that have been made ...

Spectra-Physics®, a Newport Corporation brand, introduces Explorer One, the world’s smallest, actively Q-switched diode-pumped solid-state (DPSS) ultraviolet (UV) lasers. The unique “It’s in the Box™” ...

The space-saving MALDI-8020 achieves performance specifications similar to those of larger, more expensive MALDI-TOF models but in a significantly smaller footprint. It improves laboratory ...