Annual report pursuant to Section 13 and 15(d)

Note 4 - Inventories (Details Textual)

v3.2.0.727
Note 4 - Inventories (Details Textual) - USD ($)
$ in Millions
Jun. 30, 2015
Jun. 30, 2014
Proteins and Antibodies [Member]    
Inventory Valuation Reserves $ 24.0 $ 30.3