👉 The submitting fluid refers to the liquid or gaseous material that is introduced into a closed system, such as a chemical reactor or a microfluidic device, to facilitate a specific reaction or process. This fluid can be a solvent, a reactant, or a catalyst, and its properties—such as viscosity, pH, temperature, and chemical composition—are crucial for controlling the reaction environment and achieving desired outcomes. By carefully selecting and managing the submitting fluid, scientists can optimize reaction rates, selectivity, and product yields, making it a fundamental component in various fields including chemical synthesis, biochemistry, and materials science.
