We are the market leaders in automated pKa, logP/D and solubility measurement.
For pharma and biotech customers we make automated instruments to measure physicochemical parameters - pKa, logP/D and solubility, and we provide an analytical service.
Go to our Science pages to learn more about our the parameters we measure and their importance. Check our literature to see how the data we generate helps pharmaceutical scientists make decisions during drug candidate selection and development.
Our team of scientists are at the forefront of research into physicochemical measurements, and we strive to push the boundaries of the field through our publications and collaborations across industry and academia.
For customers in Quality Control, we make GLpH, a unique pH meter with automatic calibration and Vinotrate, an automatic titrator for wine laboratories with a host of innovative features to improve accuracy and reliability.
New Vacancy at Sirius - Applications Chemist
28.5.08
Sirius are seeking a new Applications Chemist to join our team
Sirius launch expanded Analytical Service
01.7.08
New PhysChem assays and services now available
ADMET: A focus on drug discovery
01.7.08
John Comer and Karl Box from Sirius are presenting the pre-conference workshop at this exciting event.