Current experimental measures of phase separation are conducted one sample at a time and require at least 150 μL of sample solution per measurement. The client, the Pappu Lab, needs a device that allows for high throughput testing of phase separation using small sample volumes on a SRALS machine with a static laser light source and static detector. Since construction of 2D, temperature-dependent phase diagrams is the desired outcome, the client needs a motorized sample stage with a built in temperature gradient. It is important to deliver a prototype that works with small sample volumes drawn from a well plate in which the samples would be prepared. The prototype should also be compatible with current laboratory SRALS set up and data collection software. The goal is to deliver a functional device by April 24, 2020 that would eliminate wasted time from repeated sample preparation between measurements and wasted samples due to current high volume measurement needs.