Accutrend Plus uses test strips of superior quality .
The test strips contain :
A protective netting-yellow, impregnated with a surfactant
A sheet of glass fibers which functions as a separating layer for blood cells
film reaction in which the formation of color takes place
A bar code on the opposite side , which is read by the meter to confirm the identity of the test strip , i.e. the lot number on ??the test strip is in harmony with the code stored