Experimental conditions Centrifuge duration (min)
10 20 30 10 20 30
Without acetone With acetone (10 %)
Viscosity of gel  (cm2s-1)
Centrifuge speed 2000 rpm and 5°C temperature 0.635 0.647 0.616 2.098 2.007 1.851
Centrifuge speed 2000 rpm and 10 °C  temperature 0.584 0.591 0.582 1.170 1.201 1.227
Centrifuge speed 2000 rpm and 32 °C  temperature 0.521 0.543 0.535 0.738 0.762 0.862
Centrifuge speed 5000 rpm and 5°C temperature 0.650 0.642 0.651 2.085 1.951 2.098
Centrifuge speed 5000 rpm and 10 °C  temperature 0.592 0.584 0.567 1.315 1.295 1.211
Centrifuge speed 5000 rpm and 32 °C   temperature 0.543 0.538 0.540 0.859 0.846 0.837
Centrifuge speed 10000 rpm and 5 °C  temperature 0.635 0.659 0.675 2.355 2.194 2.192
Centrifuge speed 10000 rpm and 10 °C  temperature 0.595 0.584 0.596 1.304 1.276 1.252
Centrifuge speed 10000 rpm and 32 °C  temperature 0.545 0.548 0.563 0.921 0.904 0.923
Table 4: Effect of centrifuge speed with different proportion of acetone, varying temperature and duration on viscosity of gel (cm2s-1).