What is the best way to make Methylene Blue staining solution from powder? -- Karie L Reaser A.S. New Bolton Center University of Pennsylvania School of Veterinary Medicine Comparative Orthopedic Research Laboratory 382 W Street Road Kennett Square, PA. 19348 Phone:610-925-6278 Fax:610-925-8120 Email:kreaser <@t> vet.upenn.edu