Where to get Conway Dishes

[jclausz]

Plant Educators,

In the laboratory for a plant physiology class we are doing a comparison 
of C3 and C4 photosynthesis by comparing C14 uptake.  I am looking for 
a place to purchase Conway dishes that are used in the procedure.  
These are petri dish-like dishes that allow CO2 to be generated in the 
head space but not escape.  Does anyone know of a supplier?  Fischer 
scientific - our supplier - doesn't list them.

John Clausz

John C. Clausz, Ph.D                     Ph:262-524-7280
Professor of Biology                     email: jclausz at cc.edu


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