Hi All!
I'm working with primate mammary tissue that was given to us from a pathology
group off campus. They say the tissue was fixed in NBF for at least two days,
and sent to us in 70% EtOH, where it has sat for a couple months. We are
treating these samples as we would with human tissue.
Hi Listers!
Has anyone ever tried re-using DAB? Not like week or day old DAB, but using the
same DAB solution for more than one rack of slides? Anyone know the length of
time DAB is activated for before becoming inactivated, or quenched? Safe to
do, if more H202 is added?
After antibody