A group of scientists working in a lab it gets locked down

any more specifics you can add?

- what decade was this? - any major stars, or any actors that you recognize from anything else? any characters that stand out or anything?

deep evil ?

http://www.imdb.com/title/tt0389912/

some more possibilities here

http://www.imdb.com/search/text?field=plot&q=Locked-Down&realm=title&start=51

Sounds like Warning Sign (1985)

http://www.imdb.com/title/tt0090293/combined

E7Kfq0zixlo

That sounds like it thank you but I thought it was a remake and not the Andromeda Strain, I just got that one