In analytical chemistry, it is the point during a titration reaction where there are equal amounts of titrant and whatever is being titrated. A color change in the sample usually indicates this point. In immunology, it is the most dilute an antibody or antiserum solution can be while still detectably reacting with the antigen.
Selected end point links:
© 1997-2006 Healthboard.com.
Healthboard.com is a purely
informational website, and should not be used as a substitute
for professional legal, medical or technical advice.