Hi Nima,

I used to use bleach untill I was told that this does not make it
acceptable to dump down the drain. I am having it hauled away by a toxic
disposal company.
Katri

Katri Tuomala
Anatomic Pathology
St.Joseph's Hospital
Hamilton, Ontario, Canada

Nima Farsinejad wrote:

> Could anyone please tell me what is the proper way of disposing DAB?
> I have heard that Bleach should be used, however I have alo heard that
> bleach will just react to make other carcinogens. Thanks.
>
> Nima Farsinejad
> Research Specialist
> Emory University
> Atlanta, Georgia