prefered software apps and calculators

[willnatalie]

Me and Excel are best friends (most of the time), outside of that a simple scientific calculator.

[aceto_81]

Excel and a calculator for the "basic" stuff, R for the statistical side of the job

Ace

[chromatographer]

I love XCalc! It's a free RPN calculator from Bernt Ribbum in Norway. It toggles from regular size to an unobtrusive mini size. I've installed it on most of the lab computers.