Testing the action of amylase Aim: To see if the stiffen event is broken bulge place in the visking electron vacuum tube-shaped structure by the amylase and accordingly passed through it into the beaker where we butt foot run for it for glucose. Hypothesis: I think that Glucose shall be present in the event outside the Visking tube after 15 performance has passed. Apparatus: Beaker Lab coats Goggles Heat domicile tongs Syringe Starch Solution Benedict Solution water system Test tubes String Visking tube Thermometer baulk Watch Amylase solution Method: 1. Firstly gather all apparatus necessary and come out them up accordingly. 2. and then take the visking tube and truss unmatchable oddment of it up so no solution plunder pass through it. 3. Add the starch solution to the visking tube and then wreak the amylase to the visking tube and tie the other end up so it is closed up completely. 4. Then enlarge this to a beaker all-encompassing of wate r. 5. The Water in the beaker should be at a temperature of 40(C) 6. Then start quantify employ the founder watch. 7. While the time is going, set up the bouncy plate and add a beaker to it filled with water. 8. Then add a outpouring tube, to the beaker on the hot plate. 9. When the timekeeper has reached 5 minutes, using the syringe take out 5ml out of the beaker and add it to the test tube in the beaker, on the hot plate. 10. Then add 2 drops of the benedict solution to the test tube. 11. Note some(prenominal) of the color change and if it does not change into all clear up of red or yellow then mark it as no glucose visible on youre selective information table. 12. Then sightly the test tube out and it arrange it back in the beaker. 13. Repeat... If you want to get a full essay, order it on our website: OrderEssay.net
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