Osmometers and Potometers

Ann M Wagner amwagner at botany.ufl.edu
Mon Dec 15 10:00:15 EST 2003

I am considering purchasing an "Osmosis and Diffusion Demonstration
Model" from Ward's http://wardsci.com/product.asp?pn=148313 .  Has
anyone had any luck with this gadget?  Is it any better than struggling
with thistle tubes or dialysis bags to demonstrate osmotic pressure?

I am also searching for a good potometer setup, preferably with a
stopcock so students can reuse the apparatus without taking it all apart

Ann Wagner
Laboratory Manager, Department of Botany
3176 McCarty A, Box 118526
University of Florida, Gainesville, FL 32611
amwagner at botany.ufl.edu

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