Solid food test

Food to be tested in boiling tubes and labelled :

                                HazCard : 27C, 36C, 95A ,54 , 91, 40A

• Milk (p/f)

• Bread (s/s)

• glucose solution 1% or Lucozade drinks

• Banana (s/s)

• apple (s/s)

• Ham (p/f)

• avocados (f)

• Cook pasta (s/s)

• doughnuts- muffins (f/p)

• Chicken nuggets (cooked) (f/p)

• croissant (f)

• Oil (f)

• Soft cheese (s/s/p/f)

• Albumen egg proteins (f/p)

• Lemon juice

• plain Digestive biscuit (s/s)

• Tweezers

• Pestle and mortar

• Stirring rods

• Filter funnel and filter paper - (N/R for year 8)

• 2X 250ml beaker

• Conical flask - (N/R for year 8)

• 2 X test tubes or/and Spotting tiles 

• Boiling for solid food

• Test tubes and  buns (Protein/lipid (f) practical)

• Benedict solution (Glucose/starch test) HzC 27C, 36C, 95A 

• Iodine solution (Glucose/starch test) HzC 54

• Biuret solution (Protein/lipid test) HzC 91, 27C

• Ethanol (Protein/lipid test) HzC 40A

• Gloves

• Water  bath at 100oC (Glucose/starch test) or kettles

• Dropping pipettes- 5 ml syringe - (N/R for year 8. Use measuring cylinders instead)

• OHP pens

• sieve  (to clear food)

• Distilled water