Crystal16 by Technobis Crystallization Systems

"The Crystal16 is an indispensable tool for a crystallization laboratory. For basic applications, it is really easy to use and solubility curve determination is made really easy and fully automated. In addition, the software for data processing is really well made and user-friendly. Some minor faults though: the hook hastelloy stirring system is not working when the caps of the vials are tightened (but the classic system with stirring bars works perfectly well) and it is not easy to use it at rather low temperatures (below 2°C approximately). Nevertheless, I would highly recommend this device for anyone needing to determine solubility curves or conduct crystallization experiments. In my lab, we even used it to conduct cooling crystallization experiments."

"It has been very efficient at what it was marketed to us for - solubility curve development. We're pleased with the support we've received for the US sales person."

"Device is easy to handle and relevant for getting solubility curves and the metastable zone in some cases. The software is very friendly and the device quite robust. Extremely slow cooling/heating rates (0.01°C/min) can be achieved and an experiment can run for days and days without any issues. Results are reproducible. CrystalClear is also good software for treating data and drawing solubility curves (or you can just export the raw data). There are many accessories for stirring or you can simply use a magnetic stirrer. Dried air is enough to go below 0°C. I worked with one with the cameras on each vial years ago. Very interesting to observe the nucleation and crystal growth."