4Sure Blood Glucose Test Strips x 50 x 2

4Sure Blood Glucose Test Strips 

4SURE blood glucose test strips combine 4 gold electrodes with GDH-FAD enzyme. The -ketone test strips have -Hydroxybutyrate Dehydrogenase as a reagent enzyme.

Blood glucose test strip expiration date is 24 months from date of manufacture; opening of vial has no impact on expiration date.