I think any of this should do fine for your purposes,...
http://www6.tomshardware.com/display/20040413/lcd-08.html
as they keep balanced the color quality and the response time
...but sincerously if you are gonna use it for electron microscope display you should go for a really high resolution plus great color display and bigger than a 17".
Being an electron microscope images will be colorless and if im not on a mistake are grey scale pictures. so you need a display that makes the best possible difference between colors and with a very thin dot pitch.
Conclusion, at this time i do not think an lcd is best choice for that uses, max resolution per inch is low now in flat panels and colors are not too realistics, they even have dead pixels issues (OMG! KENNY WHAT´S THAT THING IN THE MOLECULE,... ERR? IT IS ONE OF OUR DEAD PIXELS
🙂)
The question is how hight in terms of picture quality you are looking the more serious you are doing in this lab the less i consider an lcd a choice.
you can use this to look for a monitor using every spec you wish like dot pitch or size:
http://designtechnica.shopping.com/xPP-Monitors
you will also find very expensive high resolution displays for scientific work even with 32bit color.
the question is again how much are you spending on the monitor?
...which microscope do you use a TEM or a SEM?
🙂 cu and ask again if you need but tell us the money you are gonna spend.
PEACE&SCIENCE