For fast and non-destructive refractive index measurements the refractometer Abbemat 300 by the company Anton Paar is available. The Abbemat 300 is suitable for the investigation of liquids (to pastes), solids and liquids containing air bubbles or solid particles. The deposited scales allow a conversion from refractive index into other parameters like concentration.

Contact: Alexander Riess M.Sc.


Measuring range                  1,26 … 1,72 nD

Resolution                           0,00001

Accuracy                             0,0001

Temperature range              10 … 85 °C

Minimum sample amount     0,2 ml

Measuring time                    5 s per sample