fermentation lab
Member rating: No Rating | Words: 1418 | Submitted: Wed Nov 21 2007
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Fermentation Lab PLANNING B Materials: 6 Fermentation Tubes, 3 Thermometers Equipment to recreate three different Environments (fridge, incubator, room with controlled temperature) Enough Yeast to guarantee over 60mls for the six experiments + 30 ml of Sucrose + 30 ml of Starch Ruler Test Tubes Measuring Cylinders, Graduated Cylinders Indelible Pen Stopwatch Abundant supplies of Water for the CO2 measuring These materials are needed only for my experiment, for the general class experiment use all these materials in greater quantities, therefore more than one stopwatch, and many more fermentation tubes etc., with also: + 200ml of Sucrose +200ml of Starch + 200ml of Glucose + 600ml of Yeast Method: In this experiment we were supposed to note the different amount of CO2 by the different solutions at different temperatures. The polysaccharides have been chosen from a group of three: sucrose, starch or glucose. After this step we had to measure 10 ml of each in a measuring cylinder and then were dropped in 6 fermentation tubes. We then measured...

