What Are the Challenges Associated with Pressure Driven Flow?
Despite its advantages, pressure driven flow also presents some challenges, such as: - Pressure Control: Maintaining a stable and precise pressure gradient can be challenging, especially in microscale systems. - Channel Clogging: Small channels in microfluidic devices are prone to clogging, which can disrupt the flow and compromise analyses. - Sample Loss: High pressure gradients can lead to sample loss or degradation, particularly for delicate biological samples.
Addressing these challenges requires careful system design and optimization.
