After fixation of testis tissue in Bouin' s fixative, how long fixed testis may be retained in 70% alcohol before processing immunohistochemistry.

I am working on immunohistochemistry in testis tissue. After fixation in Bouin's fixative how long we can store testis tissue in 70% alcohol, before processing for paraffin embedding.

14 August 2016 4,525 3 View