> Thanks for the info. Where should I look for a graduated pipette? I got mine at a local laboratory supply store, found in the yellow pages. But a trip to www.google.com using "graduated pipette" yielded 11,000 hits, and the first few were places you could buy one. I like www.mcmaster.com, where you can buy just about anything, and they have no minium order size. Enter "pipette" and you'll see several pages of them.
Mark Langford, Huntsville, Alabama N56ML "at" hiwaay.net see KR2S project at http://home.hiwaay.net/~langford
