Hi all,

I'm considering purchase of a ductless fume hood for handling 
preserved plankton samples during preparation for sorting or transfer 
from fixative to curation preservatives.  Formalin, ethanol and 
isopropyl alcohol are the fumes to be contained and filtered 
(adsorbed onto activated carbon and presumably other compounds).

There are quite a few models out there.  Anyone have experience using 
one?  Recommendations?

Many thanks,
Eric Bjorkstedt


******************************************************************
Eric P. Bjorkstedt, Ph.D.
NOAA Fisheries, Southwest Fisheries Science Center, Fisheries Ecology 
Division
Adjunct Professor, Department of Fisheries Biology, Humboldt State University

HSU Telonicher Marine Laboratory, P.O.Box 690/570 Ewing St., 
Trinidad, CA, 95570

email: [EMAIL PROTECTED] Office:  707-826-3688   FAX:707-826-3682
******************************************************************

******************************************************************
Eric P. Bjorkstedt, Ph.D.
NOAA Fisheries, Southwest Fisheries Science Center, Fisheries Ecology 
Division
Adjunct Professor, Department of Fisheries Biology, Humboldt State University

HSU Telonicher Marine Laboratory, P.O.Box 690/570 Ewing St., 
Trinidad, CA, 95570

email: [EMAIL PROTECTED] Office:  707-826-3688   FAX:707-826-3682
****************************************************************** 

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