Are the specimens to be used for electron microscopy or fat stains? How big are they? Tell her to be very careful when using osmium. The fumes will fix your corneas. Paula Pierce, HTL(ASCP)HT Excalibur Pathology, Inc. 631 N. Broadway Ave. Moore, OK 73160 405-570-6679 cell 405-759-3953 lab contact <@t> excaliburpathology.com www.excaliburpathology.com