Blend Uniformity

Pharmaceutical powder blending
SentroPAT BU is a complete solution for blending monitoring.
Mounted directly on a rotating blender, this NIR spectrometer can be used as a key element for real-time release.

Besides monitoring the homogeneity of the blend, chemometrics can be applied to measure the concentration of API (Active Pharmaceutical Ingredient) also known as assay.


A Tunable laser based MEMS spectrometer is used in SentroPAT BU.
High analytical sensitivity is achieved by the combination of superior optical resolution and low noise.

SentroPAT BU is suitable for both small rotating blenders, as well as big blenders in a GMP production facility.
The pressed tablets can also be monitored for homogeneity.