Handheld device Unique microcuvette 3µL small blood sample insert Tsmart® drop blood discard Tsmart® No need for code chip Comfortable handling, silicone band and shape to fit human hands Touchless release preventing from contamination Single packed to ensure reagent stability Room temperature storage

The study was performed in Grenoble University Hospital using capillary blood from 200 subjects on two Tsmart® INR lots and two LabPad® analysers. Laboratory testing was performed using corresponding venous blood with the core-lab STA-R Evolution® analyzer using CI Plus reagent from Diagnostica Stago. INR results were compared according to the ISO 17593:2007 standard. The study was conducted in real-life laboratory routine conditions in the French biology lab Oriade-Noviale. A total of 84 subjects receiving VKA drugs were enrolled. Five different LabPad® INR devices and two different lots of...