When analyzing coloured samples using the Reflectoquant® System the intrinsic colouration can, in given circumstances, produce more or less pronounced false-high results.

Therefore the blank strips can be used to correct these measurement values without having to take time-consuming sample-pretreatment measures.

Test strips for the reflectometers RQflex® 10, RQflex® 10 plus and RQflex® 20.