Bidirect or even multi compartment runs can be performed easily with EDC’s flatbed professional: 104 samples on one gel! Especially for typing wheat and barley varieties EDC developed these “SoftGels EQ-type” Ready-To-Use gels. Special optimized pH-gradient for this application.
For maice and other not water-soluble protein patterns - see DryGels IEF bidirect
bidirectional IEF on flatbed professional
104 samples (wheat varieties)
IEFGels bidirect (SoftGels*EQ-type, Ready-To-Use, on backing films)