This pack is for ten individual HbA1c test disks. The HbA1c disks are for the Cobas b 101 testing device. The disk can determine HbA1c in 6 minutes. The results of the test display ar % haemoglobin A1c (DCCT/NGSP) and mmol/mol haemoglobin A1c (IFCC) The approximate relationship between HbA1c and average blood glucose during the preceding 2 to 3 months has been analysed by several studies. After applying blood to the disk follow screen prompts. Ensure that the disk in inserted into the device within 8 minutes of the initial sample. After placing the disc into the machine close the lid to the device and the test begins. In less than 6 minutes results will show on the screen.