In this video we prepare a sample of Guayusa and measure the caffeine in the tea.
1) STEP ONE - 50mg of tea
2) STEP TWO - Suspend 50 mg of tea in 1 ml of caffeine buffer
3) STEP THREE - Vortex for 30 seconds
4) STEP FOUR - Take 50 uL of the sample and place on the sensor
5) STEP FIVE - Within the app choose the 20 option
Comments