Sunday, 25 November 2018

Why MALTI-TOF MS is the next best thing for laboratory science?

Why MALTI-TOF MS is the next best thing for laboratory science? 


Many scientist prefer to use the new process of MALDI-TOF MS over similar diagnostic testing such as MLST, electrophoresis or PCR due to its superiority of being more cost efficient, faster, more accurate and being able to test a wider more range of microorganisms, DNA, sugars, peptides, polymer, lipids and proteins and other biological macromolecules. On the other hand it is quite hard to spot plates so scientists may need to practice this. There is also a downside of MALDI databases being in that there in their infancy, but the benefits definitely outweigh its limitations; such as it can use a single colony requirement for instance a direct from the blood culture. There is also a low exposure to risks due to sample inactivation so it is safer to use in laboratories and for scientists.  


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