[Histonet] Celloidin time

[I-sanna Gibbons]

Michael, I do apologize for my tardy response!
   
  I didn't do the ordering myself but I checked the label:
   
  Collodion (Pyroxylin, Diethyl Ether)
  Mallinckrodt Baker, Inc.
  7001 Bypass Road
  Paris, KY 40362

  I-sanna
  
mtitford <@t> aol.com wrote:
  I-sanna somewhere asks about celloidin preparation:
Celloidin is made up in 50% absolute alcohol, 50% ether. When preparing it though, it is best to let the dry celloidin stay in the absolute alcohol for 24 hours, and then add the ether. It dissolves faster that way.

Celloidin is frightfully expensive these days, where did you purchase yours from?

Michael Titford
Pathology
UDA Pathology
Mobile AL USA
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