Small-scale

Sample amounts of less than 100
µg per measurement.

Reliable & Fast

'Gold standard' comparable results
obtained in less than an hour.

Safe

Measurements do not require
knowledge of chemical structure.

Research smarter,

deliver earlier.

The SPA® Method

Single Particle Analysis (SPA®),
machine vision for rapid and reliable solubility screening.

Microscopic sample
size <100 µg

High content
imaging

Intelligent algorithms & analysis

– Optimized for early-stage development

SPA® Method Benefits

The SPA® Platform assists early-stage decision-making by providing crucial, and previously unattainable, information about substances in development.

Combining low sample consumption with speed and accuracy, the SPA® Platform offers a completely new way to address the central challenges of drug development: expense and duration.

The single particle analysis, SPA® Platform is the world’s first method for rapidly and accurately measuring solubility from very small amounts of solid substance. Through the innovative combination of optics, fluidics, machine vision and intelligent algorithms, the SPA® Platform measures the solubility and related physicochemical parameters of practically any solid in practically any liquid.