| From: | Tammaryn Johnson <T.Johnson@ion.ucl.ac.uk> |
| To: | HistoNet@Pathology.swmed.edu |
| Reply-To: | |
| Date: | Wed, 19 May 1999 10:26:54 +0100 |
| Content-Type: | text/plain; charset="us-ascii" |
I have also had this problem and for some reason the concentration of the secondary that I was using had to be lowered from 1:300 to 1:500 and then this problem diappeared. Whether the manufacturer of the secondary had changed there conc. I don't know. But it is probably a goo idea to check. Tammaryn