Matrix Assisted Laser Desorption Ionization Time of Flight MALDI - ToF

Responsabile dell'Attrezzatura
Contatti
cognomenomee-mail
Giorgi
Alessandra
Struttura
DIPARTIMENTO DI SCIENZE BIOCHIMICHE "ALESSANDRO ROSSI FANELLI"
Descrizione

The instrument is designed for high resolution mass spectrometry of proteins and nucleic acids. 

The source can be operated in positive and negative ion mode using the linear or reflector detector. The saturation free detector technology enables highest dynamic range and superior performance for high-mass detection.

Ion generation is achieved using a 60 Hz N2-Cartridge-Laser including variable power attenuator and UV optics. The microScout ion source uses the exact dimensions of 1/4 microtiter plate with a medium area target plate (54 mm x 36 mm), allowing to stay compatible with MTP formats using pipetting robots. The pumping system is fully integrated into the system and comprises a vacuum measurement and control unit as well as a 70 l/sec turbo-molecular pump and a diaphragm pump.

ERC scientific sector
LS1
Anno di collaudo
2021
Stato dell'attrezzatura
In fase di acquisizione
Nome e acronimo del laboratorio o locale che ospita l'attrezzatura
laboratorio MALDI
Edificio
CU020 - Nuovi Laboratori di Chimica Farmaceutica Farmacia e Medicina
Parole chiave
maldi tof
Servizi offerti
1) protein molar mass identification 2) sample purity

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