We have been using Vector's Nova red. but right now it's giving us color
incompatiblity with the Ethyl Green/ Pyronin Y staining that we use as a
counterstain.  So we are thinking of switching to DAB as the chromogen.
Does anyone have any preferences to what type (brand or preparation)  of
DAB they use?  Have anyone done Ethyl Green/Pyronin Y with any other
chromogen that works well with this counter stain? If so what did you use?


Thanks for all your help


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   \    Peter Poon                           \     _         ______ | 
    \   http://cafe.berkeley.edu/~peterp      \  /   \___-=0`/|0`/__| 
     \  (510)649-9654                          \_\          / | /    ) 
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