Making a model gut (Visking tubes)

Demo 4.4

• 1 X  Visking tubing set up saw saw top syringe 

• 3 X 25ml Becker for the 3 solution below 

• 25 ml 1% starch (0.25g)

• 25 ml 1% Amylase (0.5cc)

• 25 l 1m. Glucose (4.5g)

• 1 X 100 ml Beaker to mixed up all solution

• 5 X boiling tubes 1 visking tubing 2 label Exp 1 in, Exp 1 out, 2 label Exp 2 in, Exp 2 out.

• 1 X 400 ml beaker for Benedict test (and wet the Visking tubing for the set up )

• 1 spotting tile

• 2 X pipettes

• 2 X 5 ml syringe 

• 1 X timer

• 1 X kettle (Heat water for Benedict test)