Histonetters Another question about H &E control slides how long do you keep them? Thanks Pathology Supervisor Kathy Baldwin, SCT (ASCP) Memorial Hospital and Health Care Center sbaldwin <@t> mhhcc.org Ph 812-482-0210, 482-0216, Fax 812-482-0232, Pager 812-481-0897 Confidential information, Authorized use only.