Sure doesnt matter what brand it is...long as its K level is in that range. Just look around when you go to HD, I know that GE makes a 6500K daylight bulb. Then alot of really white home lighting is about 8000K which would work to...just read the package
Itll definatly be cheaper than going to a LFS for bulbs to...I bought some for my 150G for about 8bucks from lowes...compared to the $25 it would have been online or more than that from a LFS.