[Nhcoll-l] Cleared and Stained
Simon Moore
couteaufin at btinternet.com
Tue Jan 29 16:34:10 EST 2013
Hi Greg,
I am presuming that these are on a rotary disc and can be changed around? I have always used quick-setting permanent mounts (hydramount or hystomount) or at least semi-permanent for these else the coverslips can shift slightly and introduce air bubbles. Oterhwise it depends on the stains used and their lability with long(er)-term glycerine mounting.
With all good wishes, Simon
Simon Moore MIScT, FLS, ACR,
Conservator of Natural Sciences and Cutlery Historian,
www.natural-history-conservation.com
www.pocket-fruit-knives.info
http://uk.linkedin.com/in/naturalsciencespecimenconserve
----- Original Message -----
From: Watkins-Colwell, Gregory
To: NHCOLL-L (nhcoll-l at mailman.yale.edu)
Sent: Tuesday, January 29, 2013 7:40 PM
Subject: [Nhcoll-l] Cleared and Stained
Has anybody displayed a cleared and stained specimen long-term in an exhibit gallery? We've had a few temporary exhibits with them, but they were always a bit problematic. I'm wondering how they do long-term given lighting, the discoloring of glycerin, etc.
Greg
--------------------------------------
Gregory J. Watkins-Colwell
Collection Manager, Herpetology and Ichthyology
Division of Vertebrate Zoology
Yale Peabody Museum of Natural History
170 Whitney Avenue, Box 208118
New Haven, CT 06520
203/432-3791 or fax: 203/432-2874
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