CombiClover 4 Chamber Crystallization plates utilize four partitioned reservoir chambers in the place of one central reservoir. These four partitioned chambers are each connected to a satellite drop chamber via dedicated vapor diffusion channels to create a variation of the novel combinatorial 'crystallization clover' provided in the plates.

• Capacity of each of the four partitioned areas of the reservoir is 250 microliters
• Satellite drop chamber volume is 50 microliters
• Plate dimensions: 112×165×24 mm

Each plate has 24 of the partitioned reservoirs and 96 flat-bottom sitting drop chambers.

This design allows four different experiments to be conducted in each clover, with each portion containing a different crystallany, and allowing them to be investigated simultaneously.