In this section it is possible to download the Certificates of Quality as well as DKD certificate for calibration solutions. Input the filling LOT number or WO number which can be found on the buffer bottle. This number is nine digits and appears in the bottom right corner of the label (Example: 111015462).

NOTE - The filling LOT or WO number will retrieve both the Hamilton Certificate of Quality and a copy of the DKD certificate. The buffer solution LOT or WO numbers are seven to nine digit numbers and will only retrieve the DKD certificate. (Example: 1780192).