If anyone uses formalex to neutralize formalin could you give me the ratio of formalex to waste formalin to polymerize the aldehyde? Thank you Patsy Patsy Ruegg, HT(ASCP)QIHC IHCtech, LLC 12635 Montview Blvd. Ste.215 Aurora, Colorado 80045 Phone: 720-859-4060 Fax: 720-859-4110 pruegg <@t> ihctech.net www.ihctech.net www.ihcrg.org