We are the market leaders in automated pKa, logP/D and solubility measurement.

At Sirius Analytical we design and manufacture highly automated instruments to measure physicochemical parameters - pKa, logP & logD, solubility and dissolution. We also operate as a CRO providing a wide range of physical chemistry analytical services.

Overview

Sirius Analytical Service

Sirius Analytical are specialists in the provision of physicochemical data and consultancy services to the pharmaceutical industry and other business sectors. This service, which was initiated in 1991, comprises a range of physicochemical and solid state analyses which can be applied at many points in the drug development timeline. Sirius Analytical undertakes work comprising a number of predefined analyses or flexible study based project work developed in consultation with the customer. Our pre-defined assays include screening analyses, “Gold Standard” definitive physicochemical assays and Formulation and Development studies.

Sirius actively seeks a dialogue with customers to ensure that our assays provide information of relevance and value to the customer to support the demanding requirements of the pharmaceutical industry.

Expert Support

The Sirius Analytical Service is provided by highly experienced scientists who specialise in physicochemical analyses. Our Analytical reports contain expert interpretation to give essential context to the work preformed.

All analytical data are generated according to Sirius' quality standard to ensure that the customer receives dependable and traceable data.

The Sirius Analytical Report

The Sirius Analytical report is a comprehensive and detailed document which provides the customer with sample information, results, traceability and interpretation.

  • The customer, sample and analysis details
  • A summary of the results obtained
  • An expert commentary on the results
  • Graphical output from the analysis, including species distribution curves and   lipophilicity profiles as appropriate for the analysis undertaken
     

Quality Assured

Sirius works to an internal quality system which assures the quality of our reports. This system comprises comprehensive scientific and data checks, documented procedures and training records.

Confidential and Secure

We sign a non-disclosure agreement with all customers before accepting samples for analysis. As soon as we receive your samples we will record them in our logbook and you will receive an e-mail acknowledgement. Your samples will be stored securely in a locked safe under appropriate conditions.

Application Notes

Download Sirius Application Notes