The Standaron range of shock frozen reference standards are available in raw milk, pasteurised milk and cream variants to ensure linearity, precision and stability. They are shock frozen so there is no need for preservatives to be added, the standards do not deteriorate over and time and there is no “oiling off”.

Using our experience of analytical chemistry and the dairy industry QCL has created the Dairy Analytical Quality System (DAQS). DAQS combines reference materials, statistical analysis, proficiency testing and training programs to ensure you get the best out of your analysis.

DAQS calibration monitoring protocol challenges the calibration of the instrument with certified reference materials across the whole calibration range, profiling the accuracy and precision of the instrument.