Justin,
You may already have tried these elementary suggestions, but here goes anyway:
-- Brief immersion in Bouin's solution (1 minute) prior to immersion in 10% buffered formalin. -- Make up fresh buffered formalin if using old stock. -- If feasible, consider using a tuberculin syringe to inject formalin into the abdominal cavities of the fish (wear goggles!).
Good luck,
-- Jeff
Jeffrey C. Wolf, DVM, Dipl. ACVP Department of Biomedical Sciences and Pathobiology Virginia-Maryland Regional College of Veterinary Medicine Blacksburg, Virginia USA 24061-0442 Tel:(540)231-6583 Fax:(540)231-7367 [log in to unmask]
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> Im currently working on a project involving larval fish and wish >to preserve specimans for later observation. Can anyone suggest a good >method by which to preserve these larvae? Ive tried formalin but there is >still some amount of degradation and cloudiness in the tissue. > > Any suggestions? > >Gratefully, > > Justin Krebs > Deptartment of Biological Sciences > Florida Institute of Technology
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