Hide Filters Sort by price: high to low Default sortingSort by popularitySort by average ratingSort by latestSort by price: low to highSort by price: high to low Fermentation Vessel, Kuhn’s On Stand. Respirometer, Complete With Graduated And Levelling Tubes, Rubber Tubing And Stand. Apparatus For Investigating Transpiration, Complete On Stand. Apparatus For Demon Strate Suction Due To Transpiration A Capillary Tube With Funnel At Top And Scale Attached. Apparatus For Determining The Quality Of Water Absorbed And Given Off By Transpiring Plants, Barosilicate Glass Bottle, Barosilicate Glass Side Tubes. Apparatus For The Demonstration Of Osmotic Pressure, Prefer’s Complete With Borosilicate Glass Jar. 1 2 … 9 10 11 … 211 212