Debate and discussion of any biological questions not pertaining to a particular topic.
Moderators: Leonid, amiradm, BioTeam
- Posts: 34
- Joined: Sat May 08, 2010 1:24 pm
Why must NOT we pipette directly from a stock solution?
- Inland Taipan
- Posts: 5694
- Joined: Mon Sep 14, 2009 7:12 pm
because you could back-contaminate it and then it would be useless and you had to through it away.
Cis or trans? That's what matters.
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