At 9:02 PM -0400 7/26/04, Ernestine Middleton wrote: >Hi; >I like to know how do other Histology Lab. get rid of paraffin >blocks that are 20+years. Do you have a medical waste company >destroy them or do you do it your self? We have a medical waste company destroy them. Bill -- ______________ Bill Blank, MD Heartland Lab, Inc