deplasticizing MMA sections
Dear Julee C,
You did not explain enough about the type of sections that you
are trying to deplasticize. However, I get the impression that the
sections may be ground histology. If so, you cannot deplasticize ground
sections. Some stains will penetrate with the aid of heat and others need
the sections to be etched prior to staining. We use 5% formic acid for 10
minutes for etching sections prior to staining.
In regards to the the glue needed. You can purchase
Technovit 7210 from Exakt Technologies but you will also need to purchase the
slide press as well because the Technovit is cured by light. However, you
can also use a cyanoacrylate glue instead. We use the original brand
Super Glue.
Hopefully this sheds some light on your problems.
Cathy
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