RE: [Histonet] top off eosin with alcohol

2010-01-18 Thread Mike Pence
: Saturday, January 16, 2010 8:06 AM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] top off eosin with alcohol when eosin evaporates, the dye concentration increases and adding more eosin will increase your stain strength. Top with a good quality (not recycled) alcohol to maintain the level

[Histonet] top off eosin with alcohol

2010-01-16 Thread Cheryl
when eosin evaporates, the dye concentration increases and adding more eosin will increase your stain strength. Top with a good quality (not recycled) alcohol to maintain the level.    This is assuming the level drops due to evaporation, not carry-over.   Cheryl