<HTML><FONT FACE=arial,helvetica><BODY BGCOLOR="#ffffff"><FONT style="BACKGROUND-COLOR: #ffffff" SIZE=2 FAMILY="SANSSERIF" FACE="Arial" LANG="0">Our histology laboratory has used Ribbon Pro for both infiltrating and embedding for several years and our ribbons just don't seem to be as good as in the past. It's really hard to get a good section at less than 4-5 um. What are you fellow histonetters using? Your input will be greatly appreciated.<BR>
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