Help: T.E.M. embedding technique

Thomas Hoffmann tom3172 at
Tue Nov 19 21:59:41 EST 1996

I'm new at Transmission Electron Microscopy, and am having difficulty with 
infiltrating a collagen fiber for thin sectioning.  I've used LR White and Polybed 
812, both with extended infiltration times, but without success.  Even with a 
diamond knife I cannot get complete sections.  I have been able to get .8um 
sections for the light microscope (using a glass knife), but even they are 
inadequate with numerous tears.  If you could e-mail me with suggestions or even 
where to find the appropriate newsgroup or web site, I would appreciate it.

tom3172 at

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