👉 A termination fluid, often used in microfluidic devices and lab-on-a-chip systems, is a specialized liquid that facilitates the controlled release of cells or particles from microchannels. This fluid typically has a lower viscosity than the surrounding medium, allowing it to flow more easily and gently dislodge cells or particles that have been trapped within the microchannels. By carefully adjusting the composition and flow rate of the termination fluid, researchers can precisely manage the detachment process, ensuring minimal damage to the cells and efficient separation. This technique is crucial for applications in cell sorting, drug delivery, and diagnostic assays where maintaining cell integrity and purity is essential.
