Continuous flow microfluidic system

A system for continuous flow operation of a microfluidic chip, the system comprising:

• (1) a microfluidic chip, comprising:
• (a) a first inlet configured to receive a first solution;
• (b) a second inlet configured to receive a second solution;
• and
• (c) a first mixer, comprising:
• (i) a first inlet microchannel configured to receive the first solution from the first inlet;
• (ii) a second inlet microchannel configured to receive the second solution from the second inlet;
• and
• (iii) a mixing microchannel configured to mix the first solution and the second solution to provide a nanoparticle solution at a mixer outlet;
• and
• (d) a chip outlet in fluid communication with the mixer outlet through a nanoparticle solution microchannel;
• (2) a first continuous flow fluid driver configured to continuously drive the first solution from a first solution reservoir into the first inlet of the microfluidic chip;
• (3) a second continuous flow fluid driver configured to continuously drive the second solution from a second solution reservoir into the second inlet of the microfluidic chip;
• and
• (4) a system outlet in fluid communication with the chip outlet, wherein the system outlet is configured to output the nanoparticle solution.