Put amylase in water baths/ice before lesson starts
EXPT | AMYLASE | STARCH |
1 | 20cm3 in 1 tube in 36ēC water bath | 75cm3 |
2 | 2cm3 in separate labelled tubes for each temperature | 75cm3 |
3 | 20cm3 in 1 tube in 36ēC water bath | 75cm3 |
4 | 20cm3 in 1 tube in 36ēC water bath | 100cm3 |